@charset "utf-8";

/* ==========================================================================
   Thought Transformer Training System - Modern CSS
   ========================================================================== */

/* CSS Custom Properties (Variables) */
:root {
    --bs-primary-rgb: 13, 110, 253;
    --transition-speed: 0.3s;
    --border-radius: 15px;
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 15px rgba(0, 0, 0, 0.1);
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-dark: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);
}

/* ==========================================================================
   Base Styles (Original affirm.css maintained)
   ========================================================================== */
body {
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: #eee;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
}

.title {
    text-align: center;
}

/* Original Form Signin Styles */
.form-signin {
    max-width: 330px;
    padding: 15px;
    margin: 0 auto;
}

.form-signin .form-signin-heading,
.form-signin .checkbox {
    margin-bottom: 10px;
}

.form-signin .checkbox {
    font-weight: normal;
}

.form-signin .form-control {
    position: relative;
    height: auto;
    box-sizing: border-box;
    padding: 10px;
    font-size: 16px;
}

.form-signin .form-control:focus {
    z-index: 2;
}

.form-signin input[type="email"] {
    margin-bottom: -1px;
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 0;
}

.form-signin input[type="password"] {
    margin-bottom: 10px;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

.form-affirm {
    max-width: 800px;
    padding: 15px;
    margin: 0 auto;
}

.form-affirm .form-control {
    position: relative;
    height: auto;
    box-sizing: border-box;
    padding: 10px;
    font-size: 16px;
}

.form-affirm input[type="text"] {
    margin-bottom: 10px;
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 0;
}

/* ==========================================================================
   Dark Mode System
   ========================================================================== */

/* Light Mode (Default) */
[data-bs-theme="light"] {
    --bs-body-bg: #f8f9fa;
    --bs-body-color: #212529;
    --bs-secondary-bg: #ffffff;
    --bs-tertiary-bg: #f8f9fa;
    --bs-border-color: #dee2e6;
    --bs-emphasis-color: #000000;
    --bs-secondary-color: #6c757d;
}

/* Dark Mode */
[data-bs-theme="dark"] {
    --bs-body-bg: #0d1117;
    --bs-body-color: #c9d1d9;
    --bs-secondary-bg: #161b22;
    --bs-tertiary-bg: #21262d;
    --bs-border-color: #30363d;
    --bs-emphasis-color: #f0f6fc;
    --bs-secondary-color: #8b949e;
}

/* Ensure full page dark background */
[data-bs-theme="dark"] body {
    background-color: var(--bs-body-bg) !important;
    color: var(--bs-body-color) !important;
    min-height: 100vh;
}

[data-bs-theme="dark"] html {
    background-color: var(--bs-body-bg) !important;
}

/* Navigation Dark Mode */
[data-bs-theme="dark"] .navbar {
    background-color: var(--bs-tertiary-bg) !important;
    border-bottom: 1px solid var(--bs-border-color);
}

[data-bs-theme="dark"] .navbar-brand,
[data-bs-theme="dark"] .nav-link {
    color: var(--bs-emphasis-color) !important;
}

[data-bs-theme="dark"] .nav-link:hover {
    color: #58a6ff !important;
}

[data-bs-theme="dark"] .navbar-text {
    color: var(--bs-body-color) !important;
}

/* Cards Dark Mode */
[data-bs-theme="dark"] .card {
    background-color: var(--bs-secondary-bg) !important;
    border-color: var(--bs-border-color) !important;
    color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .card-header {
    background-color: var(--bs-tertiary-bg) !important;
    border-color: var(--bs-border-color) !important;
    color: var(--bs-emphasis-color) !important;
}

/* Forms Dark Mode */
[data-bs-theme="dark"] .form-control {
    background-color: var(--bs-secondary-bg) !important;
    border-color: var(--bs-border-color) !important;
    color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .form-control:focus {
    background-color: var(--bs-secondary-bg) !important;
    border-color: #0969da !important;
    color: var(--bs-body-color) !important;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25) !important;
}

[data-bs-theme="dark"] .form-control::placeholder {
    color: var(--bs-secondary-color) !important;
}

[data-bs-theme="dark"] .form-select {
    background-color: var(--bs-secondary-bg) !important;
    border-color: var(--bs-border-color) !important;
    color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .form-floating > label {
    color: var(--bs-secondary-color) !important;
}

/* Alerts Dark Mode */
[data-bs-theme="dark"] .alert {
    background-color: var(--bs-tertiary-bg) !important;
    border-color: var(--bs-border-color) !important;
    color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .alert-info {
    background-color: rgba(13, 110, 253, 0.1) !important;
    border-color: rgba(13, 110, 253, 0.3) !important;
    color: #58a6ff !important;
}

[data-bs-theme="dark"] .alert-warning {
    background-color: rgba(255, 193, 7, 0.1) !important;
    border-color: rgba(255, 193, 7, 0.3) !important;
    color: #ffda6a !important;
}

[data-bs-theme="dark"] .alert-success {
    background-color: rgba(25, 135, 84, 0.1) !important;
    border-color: rgba(25, 135, 84, 0.3) !important;
    color: #75dd95 !important;
}

[data-bs-theme="dark"] .alert-danger {
    background-color: rgba(220, 53, 69, 0.1) !important;
    border-color: rgba(220, 53, 69, 0.3) !important;
    color: #ff7b7b !important;
}

/* Buttons Dark Mode */
[data-bs-theme="dark"] .btn-primary {
    background-color: #0969da !important;
    border-color: #0969da !important;
}

[data-bs-theme="dark"] .btn-outline-primary {
    color: #58a6ff !important;
    border-color: #58a6ff !important;
}

[data-bs-theme="dark"] .btn-outline-primary:hover {
    background-color: #58a6ff !important;
    border-color: #58a6ff !important;
    color: var(--bs-body-bg) !important;
}

/* Links Dark Mode */
[data-bs-theme="dark"] a {
    color: #58a6ff !important;
}

[data-bs-theme="dark"] a:hover {
    color: #79c0ff !important;
}

/* Tables Dark Mode */
[data-bs-theme="dark"] .table {
    color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) > td {
    background-color: rgba(255, 255, 255, 0.05) !important;
}

[data-bs-theme="dark"] .table thead th {
    border-color: var(--bs-border-color) !important;
    color: var(--bs-emphasis-color) !important;
}

/* Badges Dark Mode */
[data-bs-theme="dark"] .badge {
    color: var(--bs-body-bg) !important;
}

/* Progress Bars Dark Mode */
[data-bs-theme="dark"] .progress {
    background-color: var(--bs-tertiary-bg) !important;
}

/* Modals Dark Mode */
[data-bs-theme="dark"] .modal-content {
    background-color: var(--bs-secondary-bg) !important;
    border-color: var(--bs-border-color) !important;
}

[data-bs-theme="dark"] .modal-header {
    border-color: var(--bs-border-color) !important;
}

[data-bs-theme="dark"] .modal-footer {
    border-color: var(--bs-border-color) !important;
}

/* ==========================================================================
   Component-Specific Styles
   ========================================================================== */

/* Dark Mode Toggle */
.dark-mode-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1050;
}

.dark-mode-toggle .btn {
    background-color: rgba(255, 255, 255, 0.9);
    border-color: #6c757d;
    color: #212529;
}

.dark-mode-toggle .btn:hover {
    background-color: #fff;
    border-color: #495057;
    color: #000;
}

[data-bs-theme="dark"] .dark-mode-toggle .btn {
    background-color: rgba(50, 50, 50, 0.9);
    border-color: #ffc107;
    color: #ffc107;
}

[data-bs-theme="dark"] .dark-mode-toggle .btn:hover {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #212529;
}

/* Affirmation Statement */
.affirmation-statement {
    background: var(--gradient-primary);
    color: white;
    padding: 25px;
    border-radius: var(--border-radius);
    text-align: center;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-medium);
    position: relative;
    overflow: hidden;
}

[data-bs-theme="dark"] .affirmation-statement {
    background: var(--gradient-dark);
}

/* Progress Indicators */
.progress-indicator {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-light);
}

[data-bs-theme="dark"] .progress-indicator {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.repetition-counter {
    font-size: 1.1rem;
    font-weight: bold;
    text-align: center;
    margin: 1rem 0;
}

/* Cycles Information */
.cycle-info {
    font-size: 0.9em;
    color: #6c757d;
    background: #e9ecef;
    padding: 5px 10px;
    border-radius: 5px;
    display: inline-block;
    margin-top: 10px;
}

[data-bs-theme="dark"] .cycle-info {
    color: var(--bs-secondary-color);
    background: var(--bs-tertiary-bg);
}

.cycles-info {
    background: rgba(13, 110, 253, 0.1);
    border: 1px solid rgba(13, 110, 253, 0.3);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-light);
}

.cycle-badge {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    background: linear-gradient(45deg, #28a745, #20c997);
    color: white;
    display: inline-block;
    margin: 0.25rem;
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-speed) ease;
}

.cycle-badge:hover {
    transform: scale(1.05);
}

/* Training Form */
.training-form {
    padding: 30px;
    border-radius: var(--border-radius);
}

/* Enhanced Form Controls */
.form-control {
    transition: all var(--transition-speed) ease;
    border-radius: 8px;
}

.form-control:focus {
    transform: scale(1.02);
}

.form-control.is-valid {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.form-control.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Stat Cards */
.stat-card {
    transition: transform var(--transition-speed) ease;
    border-radius: 12px;
    box-shadow: var(--shadow-light);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    line-height: 1;
}

.stat-icon {
    font-size: 3rem;
    opacity: 0.3;
}

/* Enhanced Cards */
.card {
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.125);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-speed) ease;
}

.card:hover {
    box-shadow: var(--shadow-medium);
}

.card-header {
    border-radius: 12px 12px 0 0 !important;
    background: rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

/* Buttons Enhanced */
.btn {
    border-radius: 8px;
    transition: all var(--transition-speed) ease;
    font-weight: 500;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
}

/* Animations */
@keyframes shake {
    0%, 20%, 40%, 60%, 80% { transform: translateX(-2px); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(2px); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Loading States */
.loading {
    animation: pulse 1.5s infinite;
}

/* Utility Classes */
.fade-in {
    animation: fadeInUp 0.5s ease;
}

.shadow-light {
    box-shadow: var(--shadow-light);
}

.shadow-medium {
    box-shadow: var(--shadow-medium);
}

.gradient-primary {
    background: var(--gradient-primary);
    color: white;
}

.gradient-dark {
    background: var(--gradient-dark);
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .affirmation-statement {
        padding: 20px;
        font-size: 1rem;
    }
    
    .training-form {
        padding: 20px;
    }
    
    .stat-card {
        margin-bottom: 1rem;
    }
    
    .cycle-badge {
        display: block;
        margin: 0.5rem 0;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .dark-mode-toggle,
    .btn {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .card {
        border: 1px solid #000;
        box-shadow: none;
    }
}

/* Smooth transitions for all interactive elements */
* {
    transition: background-color var(--transition-speed) ease, 
                color var(--transition-speed) ease, 
                border-color var(--transition-speed) ease;
}

/* Focus states for accessibility */
.btn:focus,
.form-control:focus,
a:focus {
    outline: 2px solid #0969da;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .card {
        border-width: 2px;
    }
    
    .btn {
        border-width: 2px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================================
   Rotating Spiral Background
   ========================================================================== */

.spiral-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
    display: none;
}

.spiral-background.active {
    display: block;
}

.spiral-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150vmax;
    height: 150vmax;
    animation: spiralRotate 5s linear infinite;
}

.spiral-svg {
    width: 100%;
    height: 100%;
    opacity: 1;
}

[data-bs-theme="dark"] .spiral-svg {
    opacity: 1;
}

@keyframes spiralRotate {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Spiral Toggle Button */
.spiral-toggle {
    position: fixed;
    top: 20px;
    right: 60px;
    z-index: 1050;
}

.spiral-toggle .btn {
    background-color: rgba(255, 255, 255, 0.9);
    border-color: #6c757d;
    color: #212529;
}

.spiral-toggle .btn:hover {
    background-color: #fff;
    border-color: #495057;
    color: #000;
}

.spiral-toggle .btn.active {
    background-color: #667eea;
    border-color: #667eea;
    color: white;
}

[data-bs-theme="dark"] .spiral-toggle .btn {
    background-color: rgba(50, 50, 50, 0.9);
    border-color: #667eea;
    color: #667eea;
}

[data-bs-theme="dark"] .spiral-toggle .btn:hover,
[data-bs-theme="dark"] .spiral-toggle .btn.active {
    background-color: #667eea;
    border-color: #667eea;
    color: #fff;
}

/* Slower rotation option */
.spiral-container.slow {
    animation-duration: 30s;
}

/* Faster rotation option */
.spiral-container.fast {
    animation-duration: 8s;
}

/* Pulsing effect for more hypnotic feel */
.spiral-background.pulse .spiral-svg {
    animation: spiralPulse 8s ease-in-out infinite;
}

@keyframes spiralPulse {
    0%, 100% {
        opacity: 0.1;
    }
    50% {
        opacity: 0.2;
    }
}

[data-bs-theme="dark"] .spiral-background.pulse .spiral-svg {
    animation: spiralPulseDark 8s ease-in-out infinite;
}

@keyframes spiralPulseDark {
    0%, 100% {
        opacity: 0.05;
    }
    50% {
        opacity: 0.12;
    }
}

/* ==========================================================================
   Audio Controls
   ========================================================================== */

.audio-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    backdrop-filter: blur(5px);
}

.audio-controls .btn {
    border-radius: 50%;
    width: 40px;
    height: 40px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: white;
    transition: all 0.2s ease;
}

.audio-controls .btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.6);
    transform: scale(1.1);
}

.audio-controls .btn:active {
    transform: scale(0.95);
}

.audio-controls .btn.muted {
    background: rgba(220, 53, 69, 0.3);
    border-color: rgba(220, 53, 69, 0.5);
}

.audio-controls .btn.muted:hover {
    background: rgba(220, 53, 69, 0.4);
    border-color: rgba(220, 53, 69, 0.7);
}

/* Playing animation for replay button */
.audio-controls .btn.playing {
    animation: audioPlaying 1s ease-in-out infinite;
}

@keyframes audioPlaying {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(255, 255, 255, 0);
    }
}

/* Audio status indicator */
.audio-status {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    margin-left: 0.5rem;
}

/* Dark mode audio controls */
[data-bs-theme="dark"] .audio-controls {
    background: rgba(0, 0, 0, 0.3);
}

[data-bs-theme="dark"] .audio-controls .btn {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

[data-bs-theme="dark"] .audio-controls .btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

/* Admin audio management styles */
.audio-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

.audio-preview-btn {
    cursor: pointer;
    color: #0d6efd;
    transition: color 0.2s;
}

.audio-preview-btn:hover {
    color: #0a58ca;
}

.audio-preview-btn.playing {
    color: #198754;
}

[data-bs-theme="dark"] .audio-preview-btn {
    color: #58a6ff;
}

[data-bs-theme="dark"] .audio-preview-btn:hover {
    color: #79c0ff;
}

[data-bs-theme="dark"] .audio-preview-btn.playing {
    color: #75dd95;
}

/* Responsive audio controls */
@media (max-width: 768px) {
    .audio-controls {
        gap: 0.25rem;
        padding: 0.25rem;
    }

    .audio-controls .btn {
        width: 36px;
        height: 36px;
    }

    .audio-status {
        display: none;
    }
}