/**
 * @fileoverview Styles for Fitness Tracker App with Chin-Up Cat Game
 * 
 * This CSS file provides all styling for the fitness app including:
 * - Modern fitness app UI with clean, professional design
 * - State-based navigation system
 * - Responsive layout and mobile-first design
 * - Card-based layout for content sections
 * - Original cat game styling (preserved in Play tab)
 * - Cross-browser compatibility and fallbacks
 * - Dynamic viewport height (dvh) support for mobile browsers
 * 
 * The design uses a modern fitness app aesthetic with vibrant colors
 * and ensures the app works well on both desktop and mobile devices.
 * 
 * @author Your Name
 * @version 2.0.0
 */

/* Claude Code Color System */
:root {
  /* Claude's Authentic Brand Colors */
  --claude-primary: #da7756;        /* Terra cotta - Claude's signature */
  --claude-bg-warm: #eeece2;        /* Warm ivory background */
  --claude-text-dark: #3d3929;      /* Dark warm tone for body text */
  
  /* Enhanced Claude-Inspired Palette */
  --claude-bg-primary: #FAF9F5;     /* Warm off-white */
  --claude-bg-secondary: #F5F4F0;   /* Slightly darker warm background */
  --claude-foreground: #1F1E1D;     /* Dark brown-gray for main text */
  --claude-accent: #C15F3C;         /* Rust/warm orange accent */
  
  /* Syntax Highlighting Colors */
  --claude-keyword: #D73A83;        /* Pinkish/magenta for keywords */
  --claude-string: #26831A;         /* Green for strings */
  --claude-number: #2D8F8F;         /* Cyan-teal for numbers */
  --claude-comment: #6F6F78;        /* Muted gray for comments */
  --claude-type: #8A46CE;           /* Purple for types/classes */
  --claude-function: #1F1E1D;       /* Dark for functions */
  --claude-variable: #1F1E1D;       /* Dark for variables */
  
  /* UI Component Colors */
  --claude-border: rgba(218, 119, 86, 0.15);     /* Subtle terra cotta borders */
  --claude-border-hover: rgba(218, 119, 86, 0.25);
  --claude-shadow: rgba(218, 119, 86, 0.1);      /* Warm shadows */
  --claude-highlight: rgba(218, 119, 86, 0.08);  /* Subtle highlights */
  
  /* Semantic Colors */
  --claude-success: #26831A;        /* Green for success states */
  --claude-warning: #C15F3C;        /* Orange for warnings */
  --claude-error: #D73A83;          /* Pink for errors */
  --claude-info: #2D8F8F;           /* Teal for info */
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    height: 100dvh;
    overflow-x: hidden;
    font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', 'Source Code Pro', monospace;
    background: var(--claude-bg-primary);
    color: var(--claude-text-dark);
    line-height: 1.6;
    font-size: 14px;
    font-weight: 400;
}

/* Claude Code Syntax Color Scheme */
.keyword { color: var(--claude-keyword); }
.string { color: var(--claude-string); }
.number { color: var(--claude-number); }
.comment { color: var(--claude-comment); }
.function { color: var(--claude-function); }
.variable { color: var(--claude-variable); }
.operator { color: var(--claude-foreground); }
.punctuation { color: var(--claude-foreground); }
.type { color: var(--claude-type); }

/* Code elements */
code, pre, .code {
    font-family: inherit;
    background: var(--claude-highlight);
    padding: 2px 4px;
    border-radius: 3px;
    font-size: 0.9em;
}

pre {
    padding: 12px;
    border-radius: 6px;
    overflow-x: auto;
    border: 1px solid var(--claude-border);
}

#renderDiv {
    position: relative;
    width: 100vw;
    height: 100vh;
    height: 100dvh; /* Dynamic viewport height - better for mobile */
    overflow: hidden;
    background: #111;
}

/* Video element */
#videoElement {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    height: 100dvh; /* Use dynamic viewport height */
    object-fit: cover;
    transform: scaleX(-1);
    z-index: 0;
}

/* Start screen overlay */
#startScreenOverlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 30;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    text-align: left;
    margin: 0 auto;
}

#startScreenOverlay .text-container {
    background-color: rgba(0, 0, 0, 0.7);
    padding: 20px;
    border-radius: 10px;
    max-width: 75%;
    margin: 0 auto;
    text-align: left;
}

#startScreenOverlay h1 {
    font-size: clamp(32px, 7vw, 60px);
    margin-bottom: 20px;
    color: var(--claude-string);
}

#startScreenOverlay p {
    font-size: clamp(16px, 4vw, 24px);
    line-height: 1.5;
    margin-bottom: 30px;
    color: #ccc;
}

#loadingText {
    font-size: clamp(14px, 3vw, 20px);
    font-style: italic;
    margin-top: 10px;
    color: #999;
}

#startButton {
    /* margin-top: 20px; */
    padding: 15px;
    font-size: clamp(16px, 4vw, 24px);
    font-family: Arial, sans-serif;
    font-weight: bold;
    color: #fff;
    background-color: #0022ff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    display: none;
    text-align: center;
    margin: 0 auto;
}

#startButton:hover {
    background-color: #00eeff;
}

#startButton:active {
    transform: translateY(1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

/* Counter UI */
#counterContainer {
    position: absolute;
    top: 5px;
    left: 5px;
    z-index: 20;
    display: none;
    text-align: left;
}

#counterDisplay.flash {
    animation: colorFlash 1.2s ease-in-out;
}

#counterDisplay {
    font-size: clamp(24px, 7vw, 60px);
    font-weight: bold;
    /* margin-bottom: 5px; */
    color: rgb(108, 23, 255);
    transition: color 0.3s ease-out;
}

#stateDisplay {
    font-size: clamp(14px, 3vw, 20px);
    font-weight: normal;
    opacity: 0.8;
    color: black;
    font-style: italic;
}

/* Game over / status container */
#gameOverContainer {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    display: none;
    pointer-events: none;
    text-align: center;
    color: white;
    text-shadow: 2px 2px 4px black;
}

#gameOverText {
    font-size: clamp(24px, 8vw, 48px);
    font-weight: bold;
    margin-bottom: 10px;
}

#restartHintText {
    font-size: clamp(14px, 3vw, 20px);
    font-weight: normal;
    opacity: 0.8;
}

/* House image */
#houseImage {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 15;
    width: clamp(150px, 20vw, 300px);
    height: auto;
    pointer-events: none;
}

/* Fire images container */
#fireContainer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    z-index: 5;
    pointer-events: none;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.fire-image {
    height: 120px;
    width: auto;
    flex-shrink: 0;
    transform-origin: bottom center;
}

/* Multiple fire animation variants for variety */
.fire-image:nth-child(3n+1) {
    animation: fireFlicker1 0.4s ease-in-out infinite alternate;
}

.fire-image:nth-child(3n+2) {
    animation: fireFlicker2 0.6s ease-in-out infinite alternate;
}

.fire-image:nth-child(3n+3) {
    animation: fireFlicker3 0.5s ease-in-out infinite alternate;
}

@keyframes fireFlicker1 {
    0% { 
        opacity: 0.6;
        transform: scaleY(0.8) scaleX(0.95);
        filter: hue-rotate(0deg) brightness(0.9);
    }
    25% {
        opacity: 0.9;
        transform: scaleY(1.2) scaleX(1.05);
        filter: hue-rotate(10deg) brightness(1.1);
    }
    50% {
        opacity: 0.7;
        transform: scaleY(0.9) scaleX(0.98);
        filter: hue-rotate(-5deg) brightness(0.95);
    }
    75% {
        opacity: 1;
        transform: scaleY(1.3) scaleX(1.08);
        filter: hue-rotate(15deg) brightness(1.2);
    }
    100% { 
        opacity: 0.8;
        transform: scaleY(1.1) scaleX(1.02);
        filter: hue-rotate(5deg) brightness(1.05);
    }
}

@keyframes fireFlicker2 {
    0% { 
        opacity: 0.7;
        transform: scaleY(0.9) scaleX(0.96);
        filter: hue-rotate(-10deg) brightness(0.85);
    }
    20% {
        opacity: 1;
        transform: scaleY(1.4) scaleX(1.1);
        filter: hue-rotate(20deg) brightness(1.3);
    }
    40% {
        opacity: 0.5;
        transform: scaleY(0.7) scaleX(0.92);
        filter: hue-rotate(-15deg) brightness(0.8);
    }
    60% {
        opacity: 0.95;
        transform: scaleY(1.25) scaleX(1.06);
        filter: hue-rotate(8deg) brightness(1.15);
    }
    80% {
        opacity: 0.65;
        transform: scaleY(0.85) scaleX(0.97);
        filter: hue-rotate(-5deg) brightness(0.9);
    }
    100% { 
        opacity: 0.9;
        transform: scaleY(1.15) scaleX(1.03);
        filter: hue-rotate(12deg) brightness(1.1);
    }
}

@keyframes fireFlicker3 {
    0% { 
        opacity: 0.8;
        transform: scaleY(1.0) scaleX(0.98);
        filter: hue-rotate(5deg) brightness(1.0);
    }
    15% {
        opacity: 0.6;
        transform: scaleY(0.75) scaleX(0.94);
        filter: hue-rotate(-8deg) brightness(0.85);
    }
    30% {
        opacity: 1;
        transform: scaleY(1.35) scaleX(1.12);
        filter: hue-rotate(25deg) brightness(1.25);
    }
    45% {
        opacity: 0.75;
        transform: scaleY(0.95) scaleX(0.99);
        filter: hue-rotate(2deg) brightness(0.95);
    }
    60% {
        opacity: 0.55;
        transform: scaleY(0.8) scaleX(0.93);
        filter: hue-rotate(-12deg) brightness(0.8);
    }
    85% {
        opacity: 0.95;
        transform: scaleY(1.2) scaleX(1.07);
        filter: hue-rotate(18deg) brightness(1.2);
    }
    100% { 
        opacity: 0.85;
        transform: scaleY(1.05) scaleX(1.01);
        filter: hue-rotate(7deg) brightness(1.05);
    }
}

.text-box {
    padding: 8px 15px;
    background-color: rgba(255, 255, 255, 0.6);
    color: black;
    font-family: "Arial", "Helvetica Neue", Helvetica, sans-serif;
    border: 2px solid rgb(197, 197, 197);
    /* box-shadow: 3px 3px 0px rgb(255, 200, 0); */
    font-size: clamp(13px, 2vw, 15px);
    text-align: center;
    z-index: 200;
    opacity: 1;
    transition: opacity 0.3s ease-in-out;
    max-width: 90%;
    box-sizing: border-box;
    /* border-radius: 6px; */
}

#logo-container {
    position: absolute;
    bottom: 5px;
    left: 5px;
}

#logo {
    font-size: clamp(1.5em, 4vw, 2em);
}

a {
    color: #0000ff !important;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Utility classes */
.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    #startScreenOverlay .text-container {
        padding: 15px 25px;
        margin: 0 10px;
    }
    
    #counterContainer {
        top: 5px;
        left: 5px;
    }
    
    /* Ensure fire container has proper spacing from bottom */
    #fireContainer {
        bottom: 0;
        /* Add some padding to account for mobile browser UI */
        padding-bottom: env(safe-area-inset-bottom, 20px);
        min-height: 100px;
    }
    
    /* Adjust fire image height on mobile */
    .fire-image {
        /* height: 100px; Slightly smaller on mobile */
        width: auto;
        flex-shrink: 0;
        transform-origin: bottom center;
    }
}

/* Fallback for browsers that don't support dvh */
@supports not (height: 100dvh) {
    html, body {
        height: 100vh;
    }
    
    #renderDiv {
        height: 100vh;
    }
    
    #videoElement {
        height: 100vh;
    }
    
    /* On mobile, add extra bottom margin if dvh isn't supported */
    @media (max-width: 768px) and (max-height: 800px) {
        #fireContainer {
            bottom: 60px; /* Add space for mobile browser UI */
        }
    }
}

@keyframes colorFlash {
    0% {
        color: rgb(108, 23, 255); /* Original purple */
    }
    15% {
        color: #14ff8d; /* Neon pink */
    }
    50% {
        color: #14b8ff; /* Neon pink */
    }
    75% {
        color: rgb(20, 98, 255); /* Stay neon pink */
    }
    100% {
        color: rgb(108, 23, 255); /* Back to original purple */
    }
}

/* ================================
   AUTHENTICATION STYLES
   ================================ */

/* Authentication Container */
/* Authentication Error */
.auth-error {
    background: #fef2f2;
    color: #dc2626;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    border: 1px solid #fecaca;
    font-size: 14px;
    text-align: center;
    display: block;
    animation: slideIn 0.3s ease-out;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.auth-success {
    background: #f0fdf4;
    color: #16a34a;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    border: 1px solid #bbf7d0;
    font-size: 14px;
    text-align: center;
    display: block;
    animation: slideIn 0.3s ease-out;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-container {
    min-height: 100vh;
    background: var(--claude-bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-screen {
    display: none;
    width: 100%;
    max-width: 360px;
}

.auth-screen.active {
    display: block;
}

.auth-card {
    background: var(--claude-bg-primary);
    border-radius: 6px;
    padding: 40px 24px;
    border: 1px solid var(--claude-border);
    box-shadow: none;
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-header h1 {
    color: var(--claude-foreground);
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 8px;
}

.auth-header p {
    color: var(--claude-comment);
    font-size: 15px;
    margin: 0;
    font-weight: 400;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.input-group {
    position: relative;
}

.input-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--claude-border);
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.2s ease;
    background: var(--claude-bg-primary);
    box-sizing: border-box;
    color: var(--claude-foreground);
    font-family: inherit;
}

.input-group input:focus {
    outline: none;
    border-color: var(--claude-primary);
}

.input-group input::placeholder {
    color: var(--claude-comment);
}

.auth-switch {
    text-align: center;
    margin-top: 20px;
    color: var(--claude-comment);
    font-size: 14px;
}

.auth-switch a {
    color: var(--claude-primary);
    text-decoration: none;
    font-weight: 500;
}

.auth-switch a:hover {
    text-decoration: underline;
}

/* ================================
   FITNESS APP STYLES
   ================================ */

/* Page Header Layout */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
}

.header-left {
    flex: 1;
}

.header-right {
    flex-shrink: 0;
    margin-left: 16px;
}


/* Profile Dropdown */
.profile-dropdown {
    position: relative;
}

.profile-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 50%;
    transition: background-color 0.2s ease;
}

.profile-btn:hover {
    background: #f3f4f6;
}

.profile-avatar-small {
    width: 32px;
    height: 32px;
    background: #111827;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: white;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 1px solid #e5e7eb;
    min-width: 200px;
    padding: 8px 0;
    margin-top: 8px;
    display: none;
    z-index: 1001;
}

.dropdown-menu.show {
    display: block;
}

.dropdown-header {
    padding: 12px 16px;
}

.profile-info-small {
    text-align: left;
}

.profile-name {
    font-weight: 500;
    color: #111827;
    font-size: 14px;
    margin-bottom: 2px;
}

.profile-email {
    color: #6b7280;
    font-size: 12px;
}

.dropdown-divider {
    height: 1px;
    background: #e5e7eb;
    margin: 8px 0;
}

.dropdown-item {
    width: 100%;
    padding: 10px 16px;
    border: none;
    background: none;
    text-align: left;
    cursor: pointer;
    font-size: 14px;
    color: #374151;
    transition: background 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dropdown-item:hover {
    background: #f9fafb;
}

.dropdown-item.sign-out {
    color: #ef4444;
}

.dropdown-item.sign-out:hover {
    background: #fef2f2;
}

.dropdown-item.disabled {
    color: var(--claude-comment);
    cursor: not-allowed;
    opacity: 0.6;
}

.dropdown-item.disabled:hover {
    background: none;
}

/* App Container */
#app {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--claude-bg-primary);
    font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', 'Source Code Pro', monospace;
    color: var(--claude-text-dark);
    max-width: 480px;
    margin: 0 auto;
}

/* Navigation Bar */
.nav-bar {
    display: flex;
    background: var(--claude-bg-primary);
    border-top: 1px solid var(--claude-border);
    padding: 8px 0;
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    max-width: 480px;
    width: 100%;
    z-index: 1000;
    box-shadow: none;
}

.nav-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    padding: 8px 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--claude-comment);
    min-height: 60px;
    border-radius: 8px;
    margin: 0 4px;
}

.nav-btn.active {
    color: var(--claude-primary);
}

.nav-btn:hover {
    background: var(--claude-highlight);
}

.nav-icon {
    font-size: 20px;
    margin-bottom: 2px;
}

.nav-text {
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Workout Progress Hero Section */
.workout-progress-hero {
    margin: 16px;
    animation: slideInFromTop 0.4s ease-out;
}

.workout-progress-card {
    background: linear-gradient(135deg, #059669, #10b981);
    color: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.workout-progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.workout-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-indicator {
    font-size: 18px;
}

.status-text {
    font-size: 16px;
    font-weight: 600;
}

.workout-timer-display {
    font-size: 24px;
    font-weight: bold;
    font-family: 'Courier New', monospace;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 12px;
    border-radius: 8px;
}

.workout-progress-details {
    margin-bottom: 16px;
}

.progress-info {
    font-size: 14px;
    margin-bottom: 8px;
    opacity: 0.9;
}

.workout-progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 16px;
}

.workout-progress-fill {
    height: 100%;
    background: white;
    border-radius: 4px;
    transition: width 0.5s ease;
    width: 0%;
}

.continue-workout-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.continue-workout-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-1px);
}

@keyframes slideInFromTop {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Content Area */
#content {
    flex: 1;
    overflow-y: auto;
    padding: 16px 16px 80px;
    background: transparent;
}

/* No header padding needed anymore */

/* Page Management */
.page {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.page.active {
    display: block;
}

/* Exercise Highlighting */
.exercise-card.highlight-empty {
    border: 2px solid #ef4444;
    background-color: #fef2f2;
    animation: pulseHighlight 2s ease-in-out infinite;
}

@keyframes pulseHighlight {
    0%, 100% {
        border-color: #ef4444;
        background-color: #fef2f2;
    }
    50% {
        border-color: #dc2626;
        background-color: #fee2e2;
    }
}

/* Inline Messages */
.inline-message {
    padding: 12px 16px;
    margin-bottom: 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    animation: slideIn 0.3s ease-out;
}

.inline-message.info {
    background-color: #dbeafe;
    color: #1d4ed8;
    border: 1px solid #93c5fd;
}

.inline-message.warning {
    background-color: #fef3c7;
    color: #d97706;
    border: 1px solid #fcd34d;
}

.inline-message.error {
    background-color: #fef2f2;
    color: #dc2626;
    border: 1px solid #fca5a5;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Page Headers */
.page-header {
    margin-bottom: 24px;
}

.page-header h1 {
    color: var(--claude-foreground);
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 0px;
}

.header-icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
}

.subtitle {
    color: var(--claude-comment);
    font-size: 15px;
    margin: 0;
    font-weight: 400;
}

/* Cards */
.card {
    background: var(--claude-bg-primary);
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 12px;
    border: 1px solid var(--claude-border);
    transition: border-color 0.2s ease;
    box-shadow: none;
}

.card:hover {
    border-color: var(--claude-border-hover);
}

.card h3 {
    color: var(--claude-foreground);
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 12px;
}

/* Profile Card */
.profile-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.profile-actions {
    margin-left: auto;
    display: flex;
    gap: 8px;
}

.btn-small {
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: 8px;
    padding: 6px 12px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #667eea;
}

.btn-small:hover {
    background: rgba(102, 126, 234, 0.2);
    transform: translateY(-1px);
}

.profile-avatar {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
}

.profile-details h2 {
    color: #333;
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 4px;
}

.profile-stats {
    color: #666;
    font-size: 14px;
}

/* Chart Container */
.chart-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
    min-height: 150px;
}

#workoutChart {
    max-width: 100%;
    height: auto;
}

/* Stats Card in My Activity */
#personal-activity .stats-card {
    margin-bottom: 24px;
}

#personal-activity .stats-card h4 {
    color: var(--claude-foreground);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

/* Buttons */
.btn {
    border: 1px solid var(--claude-border);
    border-radius: 4px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    min-height: 40px;
    background: var(--claude-bg-primary);
    color: var(--claude-foreground);
    box-shadow: none;
}

.btn:hover {
    background: var(--claude-highlight);
    border-color: var(--claude-border-hover);
}

.btn-primary {
    background: var(--claude-primary);
    color: white;
    border-color: var(--claude-primary);
}

.btn-primary:hover {
    background: var(--claude-accent);
    border-color: var(--claude-accent);
}

.btn-success {
    background: var(--claude-success);
    color: white;
    border-color: var(--claude-success);
}

.btn-success:hover {
    background: var(--claude-string);
    border-color: var(--claude-string);
}

.btn-danger {
    background: var(--claude-error);
    color: white;
    border-color: var(--claude-error);
}

.btn-danger:hover {
    background: var(--claude-keyword);
    border-color: var(--claude-keyword);
}

.btn-large {
    padding: 14px 20px;
    font-size: 16px;
    width: 100%;
    font-weight: 500;
}

.btn-icon {
    font-size: 16px;
}

.btn-secondary {
    background: #f3f4f6;
    color: #374151;
    border-color: #d1d5db;
}

.btn-secondary:hover {
    background: #e5e7eb;
    border-color: #9ca3af;
}

/* Templates Section */
.templates-section {
    display: grid;
    gap: 16px;
}

.template-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.template-card {
    background: #ffffff;
    border-radius: 6px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
}


/* Template Menu Styles */
.template-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
}

.template-info {
    flex: 1;
    min-width: 0;
}

.template-menu {
    position: relative;
    flex-shrink: 0;
    margin-left: 12px;
}

.template-menu-btn {
    background: none;
    border: none;
    font-size: 18px;
    color: #6b7280;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.template-menu-btn:hover {
    background: #f3f4f6;
    color: #374151;
}

.template-menu-dropdown {
    position: fixed;
    top: auto;
    right: auto;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    min-width: 120px;
    display: none;
    margin-top: 4px;
}

.template-menu-dropdown.show {
    display: block !important;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 12px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    font-size: 14px;
    color: #374151;
    transition: background 0.2s ease;
}

.menu-item:hover {
    background: #f9fafb;
}

.menu-item.delete {
    color: #dc2626;
}

.menu-item.delete:hover {
    background: #fef2f2;
}

.menu-item:first-child {
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.menu-item:last-child {
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}



.template-name {
    font-weight: 500;
    color: #212529;
    margin-bottom: 8px;
    font-size: 16px;
}

.template-exercises {
    font-size: 14px;
    color: #666;
    line-height: 1.4;
    margin-bottom: 4px;
}

.template-meta {
    font-size: 12px;
    color: #999;
    font-style: italic;
}

/* Template Preview Styles */
.template-exercises-preview {
    margin-bottom: 24px;
}

.exercise-list-header {
    margin-bottom: 16px;
}

.exercise-list-header h3 {
    color: #111827;
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.exercise-number {
    background: #f3f4f6;
    color: #374151;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.template-preview-exercise {
    background: var(--claude-bg-primary);
    border: 1px solid var(--claude-border);
    border-radius: 4px;
    padding: 12px 16px;
    margin-bottom: 2px;
    display: flex;
    align-items: center;
    gap: 0;
    transition: border-color 0.2s ease;
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

.template-preview-exercise:hover {
    border-color: #d1d5db;
}

.template-preview-exercise-image {
    display: none; /* Hide image containers - using minimalistic bars */
}

.template-preview-exercise-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.template-preview-exercise-name {
    font-weight: 600;
    color: var(--claude-keyword);
    margin-bottom: 0;
    font-size: 14px;
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

.template-preview-exercise-muscle {
    color: var(--claude-string);
    font-size: 12px;
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

.template-preview-exercise-muscle::before {
    content: '•';
    margin-right: 4px;
    color: var(--claude-comment);
}

.template-preview-footer {
    position: sticky;
    bottom: 80px;
    background: #ffffff;
    padding: 16px 0;
    border-top: 1px solid #e5e7eb;
    margin: 0 -16px;
    padding-left: 16px;
    padding-right: 16px;
}

/* Workout Session Styles */
.workout-header-sticky {
    position: sticky;
    top: 0;
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    z-index: 100;
    padding: 0;
}

.workout-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
}

.exercises-scroll-container {
    flex: 1;
    overflow-y: auto;
    padding: 0;
    height: calc(100vh - 140px); /* Account for header and nav */
}

.exercises-container {
    padding: 16px;
}

/* Exercise Card - Tabular Layout */
.exercise-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    margin-bottom: 16px;
    overflow: hidden;
}

.exercise-header {
    background: #f9fafb;
    padding: 16px;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.exercise-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.exercise-icon {
    display: none; /* Hide icon containers - using minimalistic bars */
}

.exercise-name {
    font-size: 18px;
    font-weight: 600;
    color: #111827;
}

.exercise-muscle {
    font-size: 14px;
    color: #6b7280;
    margin-top: 2px;
}

.exercise-actions {
    display: flex;
    gap: 8px;
}

/* Exercise Actions Bottom (Add Set Button) */
.exercise-actions-bottom {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--claude-border);
    display: flex;
    justify-content: center;
}

.add-set-btn {
    background: var(--claude-primary);
    color: white;
    border: 1px solid var(--claude-primary);
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 140px;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(218, 119, 86, 0.2);
}

.add-set-btn:hover {
    background: var(--claude-accent);
    border-color: var(--claude-accent);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(218, 119, 86, 0.3);
}

.add-set-btn:active {
    transform: translateY(0px);
    box-shadow: 0 2px 4px rgba(218, 119, 86, 0.2);
}

/* No Sets Message */
.no-sets {
    text-align: center;
    padding: 20px;
    color: var(--claude-comment);
}

.no-sets-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px;
}

.no-sets-icon {
    font-size: 24px;
    opacity: 0.7;
}

/* Workout Table */
.workout-table {
    width: 100%;
    border-collapse: collapse;
    background: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.workout-table th {
    background: #f9fafb;
    padding: 12px 8px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid #e5e7eb;
}

.workout-table td {
    padding: 12px 8px;
    text-align: center;
    border-bottom: 1px solid #f3f4f6;
    vertical-align: middle;
}

.workout-table tbody tr:last-child td {
    border-bottom: none;
}

.workout-table tbody tr:hover {
    background: #f9fafb;
}

/* Column widths */
.col-set { width: 60px; }
.col-previous { width: 120px; }
.col-weight { width: 80px; }
.col-reps { width: 80px; }
.col-time { width: 160px; }
.col-check { width: 50px; }

.set-number {
    font-size: 16px;
    font-weight: 600;
    color: #374151;
}

.set-previous {
    font-size: 13px;
    color: #6b7280;
    font-weight: 500;
    background: #f9fafb;
    border-radius: 4px;
    padding: 6px 8px;
    border: 1px solid #e5e7eb;
    margin: 0 4px;
}

.set-input-cell {
    padding: 8px 4px !important;
}

.no-sets {
    padding: 20px;
    color: #9ca3af;
    font-style: italic;
}

.set-input {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 16px;
    text-align: center;
    color: #111827;
    transition: all 0.2s ease;
}

.set-input:focus {
    outline: none;
    border-color: #3b82f6;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.set-input:not(:placeholder-shown) {
    background: #ffffff;
    border-color: #10b981;
}

.set-input.time-input {
    font-family: 'Courier New', monospace;
    letter-spacing: 0.5px;
    min-width: 80px;
}

.set-input.time-input::placeholder {
    color: #9ca3af;
    font-family: inherit;
}

/* Remove spinner controls from number inputs */
.set-input[type="number"] {
    -webkit-appearance: none;
    -moz-appearance: textfield;
}

.set-input[type="number"]::-webkit-outer-spin-button,
.set-input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.set-input[type="number"]::-moz-inner-spin-button,
.set-input[type="number"]::-moz-outer-spin-button {
    -moz-appearance: none;
    margin: 0;
}

.set-completed {
    display: flex;
    align-items: center;
    justify-content: center;
}

.set-completed.done {
    color: #10b981;
    font-size: 20px;
}

.remove-set-btn {
    background: none;
    border: none;
    color: #ef4444;
    font-size: 16px;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.remove-set-btn:hover {
    background: #fef2f2;
}


/* Icon Buttons */
.icon-btn {
    background: none;
    border: none;
    color: #6b7280;
    font-size: 16px;
    cursor: pointer;
    padding: 6px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.icon-btn:hover {
    background: #f3f4f6;
    color: #374151;
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
    .exercises-scroll-container {
        height: calc(100vh - 120px); /* Adjust for mobile nav */
    }
    
    .workout-table th,
    .workout-table td {
        padding: 8px 4px;
        font-size: 12px;
    }
    
    .col-set { width: 40px; }
    .col-previous { width: 80px; }
    .col-weight { width: 60px; }
    .col-reps { width: 60px; }
    .col-time { width: 120px; }
    .col-check { width: 40px; }
    
    .set-input {
        padding: 6px 8px;
        font-size: 14px;
    }
    
    .exercise-header {
        padding: 12px;
    }
    
    .exercise-name {
        font-size: 16px;
    }
    
    .exercise-muscle {
        font-size: 12px;
    }
    
}

/* Exercise Demo Modal */
.exercise-demo-modal {
    max-width: 600px;
    width: 95%;
}

.exercise-demo-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.exercise-demo-gif {
    background: #f9fafb;
    border: 2px dashed #d1d5db;
    border-radius: 8px;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.gif-placeholder {
    text-align: center;
    color: #6b7280;
}

.gif-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.gif-placeholder p {
    margin: 8px 0;
    font-weight: 500;
    color: #374151;
}

.gif-placeholder small {
    color: #9ca3af;
    font-size: 12px;
}

.exercise-demo-info {
    background: #f9fafb;
    padding: 16px;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}

.demo-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #e5e7eb;
}

.demo-info-row:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: #374151;
}

.exercise-instructions {
    background: #ffffff;
    padding: 16px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
}

.exercise-instructions h3 {
    margin-bottom: 12px;
    color: #111827;
    font-size: 16px;
}

.instruction-steps {
    color: #6b7280;
    line-height: 1.6;
}

.instruction-steps p {
    margin-bottom: 8px;
}

/* Exercise Library Styles */
.alphabet-section {
    margin-bottom: 32px;
}

.alphabet-header {
    font-size: 24px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 16px;
    padding: 12px 16px;
    background: #f9fafb;
    border-left: 4px solid #3b82f6;
    border-radius: 4px;
}

.exercises-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Exercise Item Improvements - Minimalistic Claude Theme */
.exercise-item {
    background: var(--claude-bg-primary);
    border: 1px solid var(--claude-border);
    border-radius: 4px;
    padding: 12px 16px;
    transition: all 0.2s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0;
    position: relative;
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    margin-bottom: 2px;
}

.exercise-item:hover {
    background: var(--claude-bg-secondary);
    border-color: var(--claude-primary);
    transform: translateX(2px);
    box-shadow: 0 1px 4px var(--claude-shadow);
}

.exercise-item:active {
    transform: translateX(2px);
    background: #eff6ff;
}

/* Selected exercise highlighting - no icons, just background highlighting */
.exercise-item.selected {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.3), 0 4px 12px rgba(59, 130, 246, 0.15);
    transform: translateY(-2px);
}

.exercise-item.selected:hover {
    background: linear-gradient(135deg, #bfdbfe, #93c5fd);
    border-color: #2563eb;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.4), 0 6px 16px rgba(59, 130, 246, 0.2);
    transform: translateY(-3px);
}

.exercise-item.selected .exercise-name {
    color: var(--claude-primary);
    font-weight: 700;
}

.exercise-item.selected {
    background: var(--claude-highlight);
    border-color: var(--claude-primary);
    border-left: 3px solid var(--claude-primary);
}

.exercise-image {
    display: none; /* Hide image containers - using minimalistic bars */
}

/* Exercise image styles removed - using minimalistic design */

.exercise-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.exercise-name {
    font-weight: 600;
    color: var(--claude-keyword);
    font-size: 14px;
    margin-bottom: 0;
    transition: color 0.2s ease;
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

.exercise-item:hover .exercise-name {
    color: #1d4ed8;
}

.exercise-details {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
}

.exercise-muscle {
    color: var(--claude-string);
    font-size: 12px;
    font-weight: 400;
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

.exercise-muscle::before {
    content: '•';
    margin-right: 4px;
    color: var(--claude-comment);
}

/* Existing exercise styles for main exercise list */
.exercise-item.existing {
    background: #f3f4f6;
    border-color: #d1d5db;
    cursor: not-allowed;
    opacity: 0.7;
}

.exercise-item.existing:hover {
    background: #f3f4f6;
    border-color: #d1d5db;
    transform: none;
    box-shadow: none;
}

.exercise-item.existing .exercise-name {
    color: #6b7280;
}

.exercise-item.existing .exercise-muscle {
    color: #9ca3af;
}

.exercise-item.existing .exercise-stats {
    color: #9ca3af;
}

/* Exercise image styles removed - using minimalistic design */

.exercise-item.existing::after {
    content: '✓';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #10b981;
    font-weight: bold;
    font-size: 18px;
}

.exercise-status {
    color: #10b981;
    font-size: 12px;
    font-weight: 500;
    margin-top: 4px;
}

/* Temporary message styles */
.temp-message {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(-100px);
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 12px 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    opacity: 0;
}

.temp-message.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.temp-message-info {
    border-color: #3b82f6;
    color: #1e40af;
    background: #eff6ff;
}

.temp-message-success {
    border-color: #10b981;
    color: #047857;
    background: #ecfdf5;
}

.temp-message-error {
    border-color: #ef4444;
    color: #dc2626;
    background: #fef2f2;
}
    margin-bottom: 2px;
    font-weight: 500;
}

.exercise-stats {
    color: var(--claude-number);
    font-size: 11px;
    font-weight: 400;
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

.exercise-stats::before {
    content: '•';
    margin-right: 4px;
    color: var(--claude-comment);
}

/* Demo button styles removed since entire item is clickable */

/* Recent Activity Section */
.recent-activity-section {
    margin-top: 24px;
}


.recent-activity-section h3 {
    margin-bottom: 16px;
    color: var(--claude-foreground);
    font-weight: 600;
}

/* Activity Tabs */
.activity-tabs {
    display: flex;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--claude-border);
}

.tab-btn {
    flex: 1;
    padding: 12px 16px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--claude-comment);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tab-btn.active {
    color: var(--claude-primary);
    border-bottom-color: var(--claude-primary);
}

.tab-btn:hover:not(.active) {
    color: var(--claude-foreground);
    background: var(--claude-highlight);
}

/* Tab Content */
.tab-content {
    position: relative;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

/* Consistency Graph Section */
.consistency-graph-section {
    background: var(--claude-bg-primary);
    border: 1px solid var(--claude-border);
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 16px;
}

.graph-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.graph-controls {
    display: flex;
    gap: 12px;
    align-items: center;
}

.graph-header h4 {
    color: var(--claude-foreground);
    font-size: 16px;
    font-weight: 500;
    margin: 0;
}

.pattern-selector,
.period-selector {
    padding: 6px 12px;
    border: 1px solid var(--claude-border);
    border-radius: 4px;
    background: var(--claude-bg-primary);
    color: var(--claude-foreground);
    font-size: 13px;
    cursor: pointer;
}

.pattern-selector:focus,
.period-selector:focus {
    outline: none;
    border-color: var(--claude-primary);
}

.graph-container {
    margin-bottom: 16px;
    position: relative;
    height: 200px;
}

/* Member Legend */
.member-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 4px;
    background: var(--claude-bg-secondary);
    border: 1px solid var(--claude-border);
    font-size: 12px;
}

.legend-item.current-user {
    background: var(--claude-highlight);
    border-color: var(--claude-primary);
}

.color-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.member-name {
    color: var(--claude-foreground);
    font-weight: 500;
}

.consistency-rate {
    color: var(--claude-comment);
    font-weight: 600;
}

/* Group Recent Workouts */
.group-recent-workouts {
    margin-top: 16px;
}

.group-recent-workouts h4 {
    color: var(--claude-foreground);
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 12px;
}

.group-activity-item {
    display: flex;
    align-items: center;
    padding: 12px;
    background: var(--claude-bg-primary);
    border: 1px solid var(--claude-border);
    border-radius: 6px;
    margin-bottom: 8px;
}

.member-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 14px;
    margin-right: 12px;
    flex-shrink: 0;
}

.group-activity-item .activity-info {
    flex: 1;
}

.group-activity-item .activity-title {
    color: var(--claude-foreground);
    font-weight: 500;
    margin-bottom: 2px;
}

.group-activity-item .activity-detail {
    color: var(--claude-comment);
    font-size: 13px;
}

.streak-badge {
    background: var(--claude-accent);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

/* Minimalistic Workout Progress Bar */
.workout-progress-bar-minimal {
    background: var(--claude-bg-primary);
    border: 1px solid var(--claude-border);
    border-radius: 6px;
    margin-bottom: 16px;
    padding: 12px 16px;
}

.progress-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.progress-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.progress-icon {
    font-size: 16px;
    flex-shrink: 0;
}

.progress-text {
    color: var(--claude-foreground);
    font-weight: 500;
    font-size: 14px;
}

.progress-info {
    color: var(--claude-comment);
    font-size: 13px;
    margin-left: 8px;
}

.progress-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.progress-timer {
    color: var(--claude-number);
    font-weight: 600;
    font-size: 14px;
    font-family: monospace;
}

.continue-btn {
    background: var(--claude-primary);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.continue-btn:hover {
    background: var(--claude-accent);
}

/* Groups Modal Styling */
.groups-modal {
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
}

.groups-tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--claude-border);
}

.groups-tab-btn {
    flex: 1;
    padding: 12px 16px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--claude-comment);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.groups-tab-btn.active {
    color: var(--claude-primary);
    border-bottom-color: var(--claude-primary);
}

.groups-tab-btn:hover:not(.active) {
    color: var(--claude-foreground);
    background: var(--claude-highlight);
}

.groups-tab-content {
    position: relative;
}

.groups-tab-panel {
    display: none;
}

.groups-tab-panel.active {
    display: block;
}

/* My Groups Section */
.groups-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.group-item {
    background: var(--claude-bg-primary);
    border: 1px solid var(--claude-border);
    border-radius: 6px;
    padding: 16px;
    transition: all 0.2s ease;
}

.group-item:hover {
    border-color: var(--claude-border-hover);
    background: var(--claude-highlight);
}

.group-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.group-info h3 {
    color: var(--claude-foreground);
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 4px 0;
}

.group-info p {
    color: var(--claude-comment);
    font-size: 13px;
    margin: 0;
}

.group-role {
    background: var(--claude-primary);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.group-role.member {
    background: var(--claude-comment);
}

.group-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--claude-border);
}

.group-stats {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--claude-comment);
}

.group-actions {
    display: flex;
    gap: 8px;
}

.group-action-btn {
    background: none;
    border: 1px solid var(--claude-border);
    border-radius: 4px;
    padding: 6px 12px;
    color: var(--claude-foreground);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.group-action-btn:hover {
    background: var(--claude-highlight);
    border-color: var(--claude-border-hover);
}

.group-action-btn.primary {
    background: var(--claude-primary);
    color: white;
    border-color: var(--claude-primary);
}

.group-action-btn.primary:hover {
    background: var(--claude-accent);
}

.group-action-btn.manage-btn {
    background: var(--claude-warning);
    color: white;
    border-color: var(--claude-warning);
}

.group-action-btn.manage-btn:hover {
    background: var(--claude-accent);
    border-color: var(--claude-accent);
}

.invite-code-clickable {
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
    user-select: none;
}

.invite-code-clickable:hover {
    background: var(--claude-highlight);
    color: var(--claude-primary);
}

/* Group Management Modal */
.group-management-modal {
    max-width: 700px;
    max-height: 80vh;
    overflow-y: auto;
}

.group-management-section {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.members-section h3,
.group-settings-section h3 {
    color: var(--claude-foreground);
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 12px 0;
}

.members-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.member-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: var(--claude-bg-primary);
    border: 1px solid var(--claude-border);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.member-item:hover {
    border-color: var(--claude-border-hover);
    background: var(--claude-highlight);
}

.member-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.member-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--claude-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
    flex-shrink: 0;
}

.member-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.member-name {
    color: var(--claude-foreground);
    font-weight: 500;
    font-size: 14px;
}

.member-email {
    color: var(--claude-comment);
    font-size: 12px;
}

.member-role {
    color: var(--claude-primary);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.member-role.admin {
    color: var(--claude-warning);
}

.member-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.remove-member-btn {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--claude-error);
    color: white;
    border: none;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.remove-member-btn:hover {
    background: var(--claude-keyword);
    transform: scale(1.1);
}

.admin-badge {
    color: var(--claude-warning);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    padding: 4px 8px;
    background: rgba(193, 95, 60, 0.1);
    border-radius: 12px;
}

.no-members {
    text-align: center;
    padding: 20px;
    color: var(--claude-comment);
    font-style: italic;
}

.settings-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-danger {
    background: var(--claude-error);
    color: white;
    border: 1px solid var(--claude-error);
}

.btn-danger:hover {
    background: var(--claude-keyword);
    border-color: var(--claude-keyword);
}

/* No Groups State */
.no-groups {
    text-align: center;
    padding: 40px 20px;
    color: var(--claude-comment);
}

.no-groups-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.no-groups h3 {
    color: var(--claude-foreground);
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 8px 0;
}

.no-groups p {
    font-size: 14px;
    margin: 0;
}

/* Group Forms */
.group-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    color: var(--claude-foreground);
    font-size: 14px;
    font-weight: 500;
}

.form-input,
.form-textarea,
.form-select {
    padding: 10px 12px;
    border: 1px solid var(--claude-border);
    border-radius: 4px;
    background: var(--claude-bg-primary);
    color: var(--claude-foreground);
    font-size: 14px;
    transition: border-color 0.2s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--claude-primary);
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.invite-code-input {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: monospace;
    text-align: center;
    font-size: 16px;
    font-weight: 600;
}

.form-help {
    color: var(--claude-comment);
    font-size: 12px;
    margin-top: 4px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.form-checkbox {
    width: 16px;
    height: 16px;
    accent-color: var(--claude-primary);
}

.checkbox-text {
    color: var(--claude-foreground);
    font-size: 14px;
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 8px;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.activity-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.activity-item:hover {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.12);
    transform: none;
    box-shadow: none;
}

.activity-icon {
    font-size: 24px;
    margin-right: 12px;
    flex-shrink: 0;
}

.activity-info {
    flex: 1;
}

.activity-title {
    font-weight: 500;
    color: #212529;
    margin-bottom: 4px;
}

.activity-detail {
    color: #6b7280;
    font-size: 14px;
}



/* Inline Rename Input */
.rename-input {
    background: var(--claude-background);
    border: 2px solid var(--claude-accent);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--claude-foreground);
    width: 100%;
    box-sizing: border-box;
    font-family: var(--claude-font-family);
}

.rename-input:focus {
    outline: none;
    border-color: var(--claude-primary);
    box-shadow: 0 0 0 2px rgba(218, 119, 86, 0.1);
}

/* Mobile Responsive for New Sections */
@media (max-width: 768px) {
    .activity-item {
        padding: 12px;
    }
    
    .activity-icon {
        font-size: 20px;
        margin-right: 10px;
    }
    
    
    .template-menu-btn {
        font-size: 16px;
        padding: 6px;
    }
    
    .template-menu-dropdown {
        min-width: 110px;
    }
    
    /* Exercise Library Mobile */
    .alphabet-header {
        font-size: 20px;
        padding: 10px 12px;
        margin-bottom: 12px;
    }
    
    .exercise-item {
        padding: 12px;
        gap: 12px;
    }
    
    .exercise-item:hover {
        transform: translateX(2px);
    }
    
    /* Exercise image styles removed - using minimalistic design */
    
    .exercise-name {
        font-size: 15px;
    }
    
    .exercise-muscle {
        font-size: 13px;
    }
    
    .exercise-stats {
        font-size: 11px;
    }
}

.exercise-option {
    cursor: pointer;
    transition: all 0.2s ease;
}

.exercise-option:hover {
    background: #f9fafb;
    transform: translateY(-1px);
}

/* Mobile Responsive for Exercise Demo */
@media (max-width: 768px) {
    .exercise-demo-modal {
        width: 98%;
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .exercise-demo-gif {
        min-height: 200px;
    }
    
    .gif-icon {
        font-size: 36px;
    }
    
    .exercise-demo-info {
        padding: 12px;
    }
    
    .demo-info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .exercise-instructions {
        padding: 12px;
    }
}

.workout-date {
    font-size: 16px;
    font-weight: 600;
    color: var(--claude-accent);
}

.workout-timer {
    font-size: 20px;
    font-weight: 600;
    color: var(--claude-number);
    text-align: center;
    min-width: 80px;
    font-family: 'Courier New', monospace;
}

.power-btn {
    background: #ef4444;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: white;
    cursor: pointer;
    transition: all 0.2s ease;
}

.power-btn:hover {
    background: #dc2626;
    transform: scale(1.05);
}

/* Exercise Items */
.exercise-item {
    background: #ffffff;
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.2s ease;
    cursor: pointer;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.exercise-item:hover {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.12);
    transform: none;
    box-shadow: none;
}

/* Exercise image styles removed - using minimalistic design */

.exercise-info {
    flex: 1;
}

.exercise-name {
    font-weight: 500;
    color: #212529;
    font-size: 16px;
    margin-bottom: 4px;
}

.exercise-muscle {
    color: #666;
    font-size: 14px;
    margin-bottom: 2px;
}

.exercise-stats {
    color: #999;
    font-size: 12px;
}

/* Search Input */
.search-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 4px;
    font-size: 16px;
    background: #ffffff;
    margin-bottom: 20px;
    transition: all 0.2s ease;
    font-family: inherit;
    color: #212529;
}

.search-input:focus {
    outline: none;
    border-color: #212529;
    box-shadow: none;
}

/* History Items */
.history-month {
    margin-bottom: 24px;
}

.history-month h3 {
    color: var(--claude-foreground);
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 12px;
    text-shadow: none;
}

.history-workout {
    background: var(--claude-bg-primary);
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 8px;
    border: 1px solid var(--claude-border);
}

.workout-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.workout-date {
    font-weight: 600;
    color: var(--claude-accent);
    font-size: 16px;
}

.workout-duration {
    color: var(--claude-comment);
    font-size: 14px;
}

.workout-summary {
    color: var(--claude-comment);
    font-size: 14px;
    line-height: 1.4;
}

.workout-notes {
    color: var(--claude-comment);
    font-size: 13px;
    font-style: italic;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--claude-border);
}


/* Remove Exercise Button */
.remove-exercise-btn {
    background: #fee;
    color: #c33;
    border: 1px solid #fcc;
}

.remove-exercise-btn:hover {
    background: #fdd;
    color: #b22;
    border-color: #fbb;
    transform: translateY(-1px);
}

/* Add Exercise Card */
.add-exercise-card {
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.add-exercise-btn {
    width: 100%;
    max-width: 300px;
    padding: 16px 24px;
    background: #f8f9fa;
    border: 2px dashed #ddd;
    border-radius: 12px;
    color: #666;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.add-exercise-btn:hover {
    background: #f0f1f2;
    border-color: #bbb;
    color: #333;
    transform: translateY(-1px);
}

.add-exercise-btn span {
    font-size: 18px;
}

.add-exercise-section {
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

@media (max-width: 768px) {
    .add-exercise-card {
        padding: 16px;
    }
    
    .add-exercise-btn {
        padding: 14px 20px;
        font-size: 14px;
    }
    
    .add-exercise-btn span {
        font-size: 16px;
    }
}

/* Sets and Reps Logging */
.sets-container {
    margin-top: 12px;
}

.set-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    padding: 8px;
    background: rgba(102, 126, 234, 0.05);
    border-radius: 8px;
}

.set-input {
    width: 60px;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 6px;
    text-align: center;
    font-size: 14px;
}


.remove-set-btn {
    background: #ff6b6b;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.2s ease;
    margin-left: 8px;
}

.remove-set-btn:hover {
    background: #ff5252;
}

/* Play Page Specific Styles (Original Game) */
#play-page {
    padding: 0;
    background: transparent;
}

#play-page #renderDiv {
    position: relative;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    background: #111;
}

/* Responsive Design */
@media (max-width: 768px) {
    .auth-card {
        padding: 24px 20px;
        margin: 0 16px;
    }
    
    .auth-header h1 {
        font-size: 22px;
    }
    
    /* App header styles removed */
    
    .profile-avatar-small {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }
    
    #content {
        padding: 12px 12px 80px;
    }
    
    /* No header padding needed in mobile either */
    
    .page-header h1 {
        font-size: 22px;
    }
    
    .nav-btn {
        min-height: 56px;
        margin: 0 2px;
    }
    
    .card {
        padding: 12px;
        margin-bottom: 8px;
    }
    
    .card {
        padding: 16px;
        margin-bottom: 12px;
    }
    
    .profile-info {
        gap: 12px;
    }
    
    .profile-avatar {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .profile-details h2 {
        font-size: 20px;
    }
    
    .nav-icon {
        font-size: 18px;
    }
    
    .nav-text {
        font-size: 10px;
    }
    
    .workout-controls {
        flex-direction: column;
    }
    
    .exercise-item {
        padding: 12px;
    }
    
    /* Exercise image styles removed - using minimalistic design */
}

@media (max-width: 480px) {
    .templates-section {
        grid-template-columns: 1fr;
    }
    
    .nav-btn {
        min-height: 55px;
        padding: 6px 2px;
    }
    
    .nav-text {
        font-size: 9px;
    }
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: 6px;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: none;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid #eee;
}

.modal-header h2 {
    margin: 0;
    color: #212529;
    font-size: 24px;
    font-weight: 500;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: #f5f5f5;
    color: #333;
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 20px 24px;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.template-name-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 4px;
    font-size: 16px;
    margin-bottom: 8px;
    transition: border-color 0.2s ease;
    font-family: inherit;
    color: #212529;
}

.template-name-input:focus {
    outline: none;
    border-color: #212529;
}

.template-name-input.error {
    border-color: #ef4444;
    background-color: #fef2f2;
}

.input-error {
    color: #ef4444;
    font-size: 12px;
    margin-bottom: 16px;
    font-weight: 500;
}

.exercise-categories {
    margin-bottom: 24px;
}

.category {
    margin-bottom: 24px;
}

.category h3 {
    color: #333;
    font-size: 18px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.exercise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.exercise-option {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.exercise-option:hover {
    background: #f9fafb;
    border-color: #d1d5db;
}

.exercise-option.selected {
    background: #f0fdf4;
    border-color: #10b981;
    color: #111827;
}

.exercise-option.selected::after {
    content: '✓';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #10b981;
    font-weight: bold;
    font-size: 16px;
}

.exercise-option-icon {
    font-size: 20px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
}

.exercise-option.selected .exercise-option-icon {
    background: rgba(255, 255, 255, 0.3);
}

.exercise-option-info {
    flex: 1;
}

.exercise-option-name {
    font-weight: 600;
    margin-bottom: 2px;
}

.exercise-option-muscle {
    font-size: 12px;
    opacity: 0.8;
}

.exercise-option-add {
    font-size: 18px;
    font-weight: bold;
    color: #667eea;
    transition: transform 0.2s ease;
}

.exercise-option.selected .exercise-option-add {
    color: white;
    transform: rotate(45deg);
}

.selected-exercises {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 16px;
}

.selected-exercises h3 {
    margin: 0 0 12px 0;
    color: #333;
    font-size: 16px;
}

.selected-list {
    min-height: 60px;
}

.no-selection {
    color: #666;
    font-style: italic;
    text-align: center;
    margin: 20px 0;
}

.selected-exercise-item {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 8px 12px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.selected-exercise-name {
    font-weight: 500;
}

.selected-exercise-remove {
    background: #ff6b6b;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 12px;
    cursor: pointer;
}

.btn-secondary {
    background: #f8f9fa;
    color: #666;
    border: 1px solid #e0e0e0;
}

.btn-secondary:hover {
    background: #e9ecef;
    transform: none;
    box-shadow: none;
}

@media (max-width: 768px) {
    .modal {
        padding: 10px;
    }
    
    .modal-content {
        max-height: 95vh;
    }
    
    .exercise-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-header {
        padding: 16px 20px;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .modal-footer {
        padding: 16px 20px;
        flex-direction: column;
    }
    
    .modal-footer .btn {
        width: 100%;
    }
}


.template-name-section {
    padding: 0 0 16px 0;
    border-bottom: 1px solid #e5e7eb;
    margin-bottom: 16px;
}

.template-name-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.2s ease;
    background: #ffffff;
    font-family: inherit;
    color: #212529;
}

.template-name-input:focus {
    outline: none;
    border-color: #212529;
    box-shadow: none;
}

.template-name-input.error {
    border-color: #ef4444;
    background-color: #fef2f2;
}

.input-error {
    color: #ef4444;
    font-size: 14px;
    margin-top: 8px;
}

.search-section {
    padding-bottom: 16px;
}

.search-container {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    width: 100%;
    padding: 12px 16px 12px 48px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.2s ease;
    background: #ffffff;
    font-family: inherit;
    color: #212529;
}

.search-input:focus {
    outline: none;
    border-color: #212529;
    box-shadow: none;
    background: #ffffff;
}

.search-icon {
    position: absolute;
    left: 16px;
    font-size: 18px;
    color: #6b7280;
    pointer-events: none;
}

.exercise-selection-container {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.exercise-selection-list {
    flex: 1;
    overflow-y: auto;
    padding-right: 8px;
}

/* Exercise selection items - reuse exercise library styles */
.exercise-selection-list .alphabet-section {
    margin-bottom: 24px;
}

.exercise-selection-list .alphabet-header {
    font-size: 18px;
    font-weight: 600;
    color: #111827;
    margin-bottom: 12px;
    padding: 8px 12px;
    background: #f9fafb;
    border-left: 3px solid #3b82f6;
    border-radius: 4px;
}

.exercise-selection-list .exercises-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.exercise-selection-list .exercise-item {
    background: var(--claude-bg-primary);
    border: 1px solid var(--claude-border);
    border-radius: 4px;
    padding: 12px 16px;
    transition: all 0.2s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0;
    position: relative;
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    margin-bottom: 2px;
}

.exercise-selection-list .exercise-item:hover {
    background: var(--claude-bg-secondary);
    border-color: var(--claude-primary);
    transform: translateX(2px);
    box-shadow: 0 1px 4px var(--claude-shadow);
}

.exercise-selection-list .exercise-item.selected {
    background: var(--claude-highlight);
    border-color: var(--claude-primary);
    border-left: 3px solid var(--claude-primary);
    transform: none;
}

.exercise-selection-list .exercise-item.selected::after {
    content: '✓';
    position: absolute;
    right: 12px;
    color: #3a86ff;
    font-weight: bold;
    font-size: 16px;
}

/* Exercise selection list image styles removed - using minimalistic design */

.exercise-selection-list .exercise-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.exercise-selection-list .exercise-name {
    font-weight: 600;
    color: var(--claude-keyword);
    font-size: 14px;
    margin-bottom: 0;
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

.exercise-selection-list .exercise-item.selected .exercise-name {
    color: var(--claude-primary);
    font-weight: 700;
}

.exercise-selection-list .exercise-muscle {
    color: var(--claude-string);
    font-size: 12px;
    font-weight: 400;
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

.exercise-selection-list .exercise-muscle::before {
    content: '•';
    margin-right: 4px;
    color: var(--claude-comment);
}

/* Existing exercise styles */
.exercise-selection-list .exercise-item.existing {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.08);
    cursor: not-allowed;
    opacity: 0.7;
}

.exercise-selection-list .exercise-item.existing:hover {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.08);
}

.exercise-selection-list .exercise-item.existing .exercise-name {
    color: #6b7280;
}

.exercise-selection-list .exercise-item.existing .exercise-muscle {
    color: #9ca3af;
}

/* Exercise selection list existing image styles removed - using minimalistic design */

.exercise-selection-list .exercise-item.existing::after {
    content: '✓';
    position: absolute;
    right: 12px;
    color: #06d6a0;
    font-weight: bold;
    font-size: 16px;
}

/* Exercise status indicator */
.exercise-status {
    font-size: 12px;
    color: #06d6a0;
    font-weight: 500;
    margin-top: 2px;
}

/* Available exercise indicator */

/* Selected exercise indicator */
.exercise-item.selected::after {
    content: '✓';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #3a86ff;
    font-weight: bold;
    font-size: 16px;
}

/* Quick remove button for existing exercises */
.exercise-item.existing .exercise-remove-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: #ef4444;
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    font-size: 12px;
    cursor: pointer;
    opacity: 0;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.exercise-item.existing:hover .exercise-remove-btn {
    opacity: 1;
}

.exercise-item.existing .exercise-remove-btn:hover {
    background: #dc2626;
    transform: translateY(-50%) scale(1.1);
}

/* Workout Context Styling */
.workout-context-header {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 16px;
    margin: -16px -16px 16px -16px;
    border-radius: 8px 8px 0 0;
    text-align: center;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
}

.workout-context-header h3 {
    margin: 0;
    font-size: 18px;
}

.workout-context-header p {
    margin: 4px 0 0 0;
    font-size: 14px;
    opacity: 0.9;
}

/* Exercise items in workout context */

.workout-context .exercise-item {
    border-left: 4px solid #3b82f6;
    background: #f8fafc;
}

.workout-context .exercise-item:hover {
    background: #eff6ff;
    border-left-color: #1d4ed8;
}

.workout-context .exercise-item.existing {
    border-left-color: #10b981;
    background: #f0fdf4;
}

.workout-context .exercise-item.existing:hover {
    background: #ecfdf5;
    border-left-color: #059669;
}


.workout-context .exercise-item.existing::after {
    content: '✅ Added';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: #10b981;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

/* Workout context selected exercises */
.workout-context .exercise-item.workout-selected {
    background: #fef2f2 !important;
    border-color: #fca5a5 !important;
    position: relative;
}

.workout-context .exercise-item.workout-selected::after {
    content: '✓';
    position: absolute;
    right: 8px;
    top: 8px;
    background: #ef4444;
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

/* Template creation UI */
.workout-template-creation-ui {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border: 1px solid #e5e7eb;
    padding: 16px;
    min-width: 300px;
}

.template-creation-panel {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.selection-info {
    text-align: center;
    font-weight: 500;
    color: #374151;
}

.template-name-input {
    width: 100%;
}

.template-name-field {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
}

.template-actions {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.template-actions .btn {
    flex: 1;
    padding: 8px 16px;
    font-size: 14px;
}

.tick-icon {
    margin-right: 4px;
}

/* Back button for workout context */
.workout-back-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-right: 12px;
}

.workout-back-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

.exercise-selection-list .exercise-status {
    color: #06d6a0;
    font-size: 12px;
    font-weight: 500;
    margin-top: 2px;
}

/* Floating Action Button */
.fab-container {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 1001;
}

.fab {
    width: 64px;
    height: 64px;
    background: #3b82f6;
    border: none;
    border-radius: 50%;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.fab:hover {
    background: #2563eb;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.fab:active {
    transform: scale(0.95);
}

.fab-icon {
    color: white;
    font-size: 24px;
    font-weight: bold;
}

.fab-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #ef4444;
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    font-size: 12px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
}

@media (max-width: 768px) {
    
    .fab-container {
        bottom: 24px;
        right: 24px;
    }
    
    .fab {
        width: 56px;
        height: 56px;
    }
    
    .fab-icon {
        font-size: 20px;
    }
    
    .fab-count {
        width: 20px;
        height: 20px;
        font-size: 11px;
        top: -6px;
        right: -6px;
    }
}

/* Delete Group Modal Styles */
.delete-warning {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 20px;
}

.delete-warning p {
    margin: 0 0 8px 0;
    color: #dc2626;
    font-size: 14px;
}

.delete-warning p:last-child {
    margin-bottom: 0;
}

.group-info {
    background: #f8f9fa;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 20px;
}

.group-info p {
    margin: 0 0 8px 0;
    font-size: 14px;
    color: #374151;
}

.group-info p:last-child {
    margin-bottom: 0;
}

.confirmation-form {
    margin-top: 20px;
}

.confirmation-form p {
    margin: 0 0 12px 0;
    font-size: 14px;
    color: #374151;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.2s ease;
    background: #ffffff;
    font-family: inherit;
    color: #212529;
    margin-bottom: 16px;
}

.form-input:focus {
    outline: none;
    border-color: #212529;
    box-shadow: none;
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.btn-disabled {
    background: #9ca3af !important;
    color: #ffffff !important;
    cursor: not-allowed !important;
    opacity: 0.6;
}

.btn-disabled:hover {
    background: #9ca3af !important;
    transform: none !important;
}

/* Simple Delete Group Form Styles */
.delete-group-form {
    margin-top: 16px;
    padding: 16px;
    background: #f8f9fa;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
}

.simple-delete-form p {
    margin: 0 0 12px 0;
    font-size: 14px;
    color: #374151;
}

.simple-delete-form .form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.2s ease;
    background: #ffffff;
    font-family: inherit;
    color: #212529;
    margin-bottom: 16px;
}

.simple-delete-form .form-input:focus {
    outline: none;
    border-color: #212529;
    box-shadow: none;
}

.simple-delete-form .form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

/* Group Selector */
.group-selector-section {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--claude-bg);
    border: 1px solid var(--claude-border);
    border-radius: 8px;
}

.group-selector {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.group-selector label {
    font-weight: 500;
    color: var(--claude-text);
    font-size: 0.9rem;
}

.group-dropdown {
    flex: 1;
    max-width: 300px;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--claude-border);
    border-radius: 4px;
    background: var(--claude-bg);
    color: var(--claude-text);
    font-family: var(--claude-font);
    font-size: 0.9rem;
    transition: border-color 0.2s ease;
}

.group-dropdown:focus {
    outline: none;
    border-color: var(--claude-primary);
    box-shadow: 0 0 0 2px var(--claude-primary-bg);
}

.group-dropdown option {
    background: var(--claude-bg);
    color: var(--claude-text);
}

/* Group Recent Workouts */
.group-recent-workouts {
    margin-top: 2rem;
}

.group-recent-workouts h4 {
    margin: 0 0 1rem 0;
    color: var(--claude-text);
}

.group-activity-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.activity-item.current-user {
    background: var(--claude-accent-bg);
    border-left: 3px solid var(--claude-primary);
}

.activity-item.current-user .activity-title {
    color: var(--claude-primary);
    font-weight: 500;
}