/* Manage - CSS Principal */
/* Design minimaliste, très contrasté pour accessibilité */

:root {
    /* Couleurs très contrastées */
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-card: #1e1e1e;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --accent: #00ff88;
    --accent-dim: #00cc6a;
    --danger: #ff4444;
    --warning: #ffaa00;
    --success: #00ff88;
    --border: #333333;

    /* Typographie lisible */
    --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', Consolas, monospace;

    /* Tailles généreuses */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    --radius: 12px;
    --radius-lg: 20px;
}

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

html {
    font-size: 18px; /* Base plus grande pour lisibilité */
}

body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

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

/* Écran de chargement */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loader {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

#loading-screen p {
    margin-top: var(--spacing-md);
    font-size: 1.2rem;
    color: var(--text-secondary);
}

/* Header */
#main-header {
    background: var(--bg-secondary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 2px solid var(--accent);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.header-content h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: -1px;
}

.header-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.icon-btn {
    background: transparent;
    border: 2px solid var(--border);
    color: var(--text-primary);
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.icon-btn:hover, .icon-btn:focus {
    border-color: var(--accent);
    background: rgba(0, 255, 136, 0.1);
    outline: none;
}

.icon-btn svg {
    width: 24px;
    height: 24px;
}

/* Navigation */
#main-nav {
    background: var(--bg-secondary);
    padding: var(--spacing-sm);
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    border-bottom: 1px solid var(--border);
}

.nav-btn {
    background: transparent;
    border: 2px solid transparent;
    color: var(--text-secondary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
    min-width: 100px;
}

.nav-btn svg {
    width: 28px;
    height: 28px;
}

.nav-btn:hover, .nav-btn:focus {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    outline: none;
}

.nav-btn.active {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(0, 255, 136, 0.1);
}

/* Contenu principal */
#main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

.view {
    display: none;
}

.view.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

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

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

/* Cards */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 255, 136, 0.1);
}

.card h3 {
    font-size: 1.2rem;
    color: var(--accent);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

/* Card Time */
.card-time {
    text-align: center;
    background: linear-gradient(135deg, var(--bg-card) 0%, #1a2a1a 100%);
}

.current-time {
    font-size: 4rem;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--accent);
    letter-spacing: 2px;
}

.current-date {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.next-activity {
    background: rgba(0, 0, 0, 0.3);
    padding: var(--spacing-sm);
    border-radius: var(--radius);
}

.next-activity .label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

#next-activity-name {
    display: block;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: var(--spacing-xs) 0;
}

#next-activity-time {
    font-family: var(--font-mono);
    color: var(--accent);
    font-weight: 500;
}

/* Steps Circle */
.card-steps {
    text-align: center;
}

.steps-circle {
    position: relative;
    width: 180px;
    height: 180px;
    margin: 0 auto var(--spacing-md);
}

.steps-circle svg {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
}

.steps-circle circle {
    fill: none;
    stroke-width: 8;
}

.steps-circle .bg {
    stroke: var(--border);
}

.steps-circle .progress {
    stroke: var(--accent);
    stroke-linecap: round;
    stroke-dasharray: 283;
    stroke-dashoffset: 283;
    transition: stroke-dashoffset 0.8s ease;
}

.steps-count {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.steps-count span {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

.steps-count small {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Timer Card */
.card-timer {
    text-align: center;
}

.timer-display {
    font-size: 3rem;
    font-family: var(--font-mono);
    color: var(--accent);
    font-weight: 700;
    margin: var(--spacing-md) 0;
    letter-spacing: 2px;
}

.timer-activity {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.timer-controls {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
}

/* Habits List */
.habits-list {
    max-height: 300px;
    overflow-y: auto;
}

.habit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-xs);
}

.habit-item.completed {
    opacity: 0.6;
}

.habit-item.completed .habit-name {
    text-decoration: line-through;
}

.habit-checkbox {
    width: 24px;
    height: 24px;
    border: 2px solid var(--accent);
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.habit-checkbox.checked {
    background: var(--accent);
}

.habit-checkbox.checked::after {
    content: '✓';
    color: var(--bg-primary);
    font-weight: bold;
}

.habit-time {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--accent);
    min-width: 60px;
}

.habit-name {
    flex: 1;
}

/* Reminders */
.reminders-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.reminders-header h3 {
    margin: 0;
}

.reminders-count {
    background: var(--warning);
    color: var(--bg-primary);
    padding: 2px 10px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
}

.reminders-timeline {
    max-height: 280px;
    overflow-y: auto;
}

.reminder-card {
    background: linear-gradient(135deg, rgba(255, 170, 0, 0.1) 0%, rgba(255, 170, 0, 0.05) 100%);
    border-left: 4px solid var(--warning);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all 0.2s ease;
}

.reminder-card:hover {
    transform: translateX(4px);
    background: rgba(255, 170, 0, 0.15);
}

.reminder-card.passed {
    opacity: 0.5;
    border-left-color: var(--border);
}

.reminder-card.upcoming {
    border-left-color: var(--accent);
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1) 0%, rgba(0, 255, 136, 0.05) 100%);
}

.reminder-time-badge {
    background: var(--warning);
    color: var(--bg-primary);
    padding: 4px 8px;
    border-radius: var(--radius);
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.85rem;
    min-width: 60px;
    text-align: center;
}

.reminder-card.upcoming .reminder-time-badge {
    background: var(--accent);
}

.reminder-content {
    flex: 1;
}

.reminder-title-text {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 2px;
}

.reminder-message-text {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.reminder-status {
    font-size: 1.2rem;
}

.no-reminders {
    text-align: center;
    color: var(--text-secondary);
    padding: var(--spacing-lg);
    font-style: italic;
}

/* Buttons */
.btn {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 2px solid var(--border);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.btn:hover, .btn:focus {
    transform: translateY(-2px);
    outline: none;
}

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

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

.btn-success {
    background: var(--success);
    color: var(--bg-primary);
    border-color: var(--success);
}

.btn-danger {
    background: var(--danger);
    color: var(--text-primary);
    border-color: var(--danger);
}

.btn-warning {
    background: var(--warning);
    color: var(--bg-primary);
    border-color: var(--warning);
}

.btn-outline {
    background: transparent;
    border-color: var(--accent);
    color: var(--accent);
}

.btn-outline:hover {
    background: rgba(0, 255, 136, 0.1);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1.2rem;
}

.btn-full {
    width: 100%;
}

/* Inputs */
input[type="text"],
input[type="email"],
input[type="number"],
input[type="password"] {
    background: var(--bg-primary);
    border: 2px solid var(--border);
    color: var(--text-primary);
    padding: var(--spacing-sm);
    border-radius: var(--radius);
    font-size: 1.1rem;
    width: 100%;
    transition: border-color 0.2s ease;
}

input:focus {
    outline: none;
    border-color: var(--accent);
}

input::placeholder {
    color: var(--text-secondary);
}

.input-full {
    width: 100%;
    margin-bottom: var(--spacing-sm);
}

.input-large {
    font-size: 1.3rem;
    padding: var(--spacing-md);
    text-align: center;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 2px solid var(--accent);
}

.modal-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
}

.modal-close:hover {
    color: var(--danger);
}

.modal-content h2 {
    margin-bottom: var(--spacing-md);
    color: var(--accent);
}

/* Auth Tabs */
.auth-tabs {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.tab-btn {
    flex: 1;
    background: transparent;
    border: 2px solid var(--border);
    color: var(--text-secondary);
    padding: var(--spacing-sm);
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
}

.tab-btn.active {
    background: var(--accent);
    color: var(--bg-primary);
    border-color: var(--accent);
}

.tab-content {
    display: none;
}

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

.tab-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

/* Breathing Modal */
.breathing-content {
    text-align: center;
}

.breathing-circle {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: var(--bg-primary);
    border: 4px solid var(--accent);
    margin: var(--spacing-lg) auto;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 4s ease-in-out;
}

.breathing-circle.inhale {
    transform: scale(1.3);
}

.breathing-circle.exhale {
    transform: scale(1);
}

.breathing-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent);
}

.breathing-timer {
    font-family: var(--font-mono);
    font-size: 2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.breathing-info {
    text-align: left;
    background: rgba(0, 0, 0, 0.3);
    padding: var(--spacing-md);
    border-radius: var(--radius);
    margin-top: var(--spacing-lg);
}

.breathing-info ul {
    margin-left: var(--spacing-md);
}

.breathing-info li {
    margin-bottom: var(--spacing-xs);
}

/* Menu */
.menu-user {
    background: rgba(0, 255, 136, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-md);
}

.menu-list {
    list-style: none;
}

.menu-list li {
    margin-bottom: var(--spacing-xs);
}

.menu-list button {
    width: 100%;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: var(--spacing-sm);
    border-radius: var(--radius);
    text-align: left;
    cursor: pointer;
    font-size: 1rem;
}

.menu-list button:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent);
}

.menu-list button.danger {
    color: var(--danger);
    border-color: var(--danger);
}

.menu-list button.danger:hover {
    background: rgba(255, 68, 68, 0.1);
}

/* Timer Full View */
.timer-full {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.timer-main-display {
    font-size: 6rem;
    font-family: var(--font-mono);
    color: var(--accent);
    font-weight: 700;
    margin: var(--spacing-lg) 0;
    letter-spacing: 4px;
}

.timer-presets {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin: var(--spacing-lg) 0;
}

.timer-main-controls {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.timer-history {
    text-align: left;
    background: var(--bg-card);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
}

.timer-history h3 {
    color: var(--accent);
    margin-bottom: var(--spacing-md);
}

/* Steps Hero View */
.steps-hero {
    position: relative;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.steps-hero-bg {
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.1) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.steps-main-display {
    position: relative;
    z-index: 1;
}

.steps-ring-container {
    position: relative;
    width: 320px;
    height: 320px;
    margin: 0 auto var(--spacing-md);
}

.steps-ring {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.ring-bg {
    fill: none;
    stroke: var(--border);
    stroke-width: 20;
    opacity: 0.3;
}

.ring-progress {
    fill: none;
    stroke: url(#stepGradient);
    stroke-width: 20;
    stroke-linecap: round;
    stroke-dasharray: 1131;
    stroke-dashoffset: 1131;
    transition: stroke-dashoffset 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.ring-glow {
    fill: none;
    stroke: var(--accent);
    stroke-width: 2;
    opacity: 0.3;
    stroke-dasharray: 1131;
    stroke-dashoffset: 1131;
    transition: stroke-dashoffset 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.steps-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.steps-icon {
    color: var(--accent);
    margin-bottom: var(--spacing-xs);
}

.steps-icon svg {
    width: 40px;
    height: 40px;
}

.steps-value input {
    width: 180px;
    text-align: center;
    font-size: 3.5rem;
    font-weight: 800;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.steps-value input:focus {
    outline: none;
    color: var(--accent);
}

.steps-label {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.steps-percentage {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
    font-family: var(--font-mono);
}

.steps-goal-marker {
    margin-top: var(--spacing-sm);
}

.goal-text {
    background: rgba(0, 255, 136, 0.1);
    color: var(--accent);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-weight: 600;
    border: 1px solid var(--accent);
}

.steps-actions {
    margin: var(--spacing-lg) 0;
}

.steps-quick-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.step-add-btn {
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 80px;
}

.step-add-btn:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.2);
}

.step-add-btn:active {
    transform: translateY(0);
}

.step-add-btn.large {
    min-width: 100px;
}

.add-icon {
    display: block;
    font-size: 1.5rem;
    color: var(--accent);
    font-weight: 700;
}

.add-value {
    display: block;
    font-size: 1.2rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-top: 4px;
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dim) 100%);
    color: var(--bg-primary);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.2rem;
    font-weight: 700;
}

.btn-glow {
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.4);
    transition: all 0.3s ease;
}

.btn-glow:hover {
    box-shadow: 0 0 50px rgba(0, 255, 136, 0.6);
    transform: translateY(-2px) scale(1.02);
}

.steps-motivation {
    margin: var(--spacing-lg) 0;
}

.motivation-card {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(0, 255, 136, 0.05) 100%);
    border: 1px solid var(--accent);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
}

.motivation-icon {
    color: var(--accent);
}

.motivation-icon svg {
    width: 32px;
    height: 32px;
}

.motivation-card p {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0;
}

.steps-breakdown {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.steps-breakdown h3 {
    color: var(--accent);
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
}

.breakdown-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.breakdown-item {
    background: rgba(0, 0, 0, 0.3);
    padding: var(--spacing-md);
    border-radius: var(--radius);
    border-left: 4px solid var(--accent);
}

.breakdown-time {
    color: var(--accent);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 4px;
}

.breakdown-activity {
    color: var(--text-primary);
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.breakdown-steps {
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

/* Gym Tracker */
.gym-tracker {
    max-width: 800px;
    margin: 0 auto;
}

.gym-week-indicator {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.badge {
    display: inline-block;
    background: var(--accent);
    color: var(--bg-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 1.2rem;
    margin-left: var(--spacing-xs);
}

.gym-schedule {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.gym-day {
    background: var(--bg-card);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 2px solid var(--border);
    text-align: center;
}

.gym-day h4 {
    color: var(--accent);
    margin-bottom: var(--spacing-xs);
}

.gym-day p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.gym-day-date {
    display: block;
    margin-top: var(--spacing-sm);
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.gym-log {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
}

.gym-log h3 {
    color: var(--accent);
    margin-bottom: var(--spacing-md);
}

/* Schedule Week View */
.schedule-week-view {
    width: 100%;
    overflow-x: auto;
}

.week-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding: 0 var(--spacing-sm);
}

.week-header h2 {
    color: var(--accent);
    font-size: 1.8rem;
    font-weight: 700;
}

.week-navigation {
    color: var(--text-secondary);
    font-size: 1rem;
}

.week-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--spacing-sm);
    min-width: 1000px;
}

.week-day {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 2px solid var(--border);
    transition: all 0.3s ease;
}

.week-day:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.week-day.today {
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.day-header {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(0, 255, 136, 0.1) 100%);
    padding: var(--spacing-md);
    text-align: center;
    border-bottom: 2px solid var(--accent);
}

.day-name {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 4px;
}

.day-date {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

.day-activities {
    padding: var(--spacing-sm);
    min-height: 400px;
    max-height: 500px;
    overflow-y: auto;
}

.activity-block {
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius);
    padding: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    border-left: 4px solid var(--accent);
    transition: all 0.2s ease;
    cursor: pointer;
}

.activity-block:hover {
    background: rgba(0, 255, 136, 0.1);
    transform: scale(1.02);
}

.activity-block.routine {
    border-left-color: #888888;
}

.activity-block.work {
    border-left-color: #00ff88;
}

.activity-block.meal {
    border-left-color: #ff9500;
}

.activity-block.break {
    border-left-color: #00b4d8;
}

.activity-block.leisure {
    border-left-color: #ff006e;
}

.activity-block.sport {
    border-left-color: #8338ec;
}

.activity-block.current {
    background: rgba(255, 170, 0, 0.2);
    border-left-color: var(--warning);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 170, 0, 0.4); }
    50% { box-shadow: 0 0 10px 5px rgba(255, 170, 0, 0.2); }
}

.activity-time {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
    display: block;
    margin-bottom: 2px;
}

.activity-name {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
    line-height: 1.3;
}

.activity-duration {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.week-legend {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-card);
    border-radius: var(--radius);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
}

.legend-color.routine { background: #888888; }
.legend-color.work { background: #00ff88; }
.legend-color.meal { background: #ff9500; }
.legend-color.break { background: #00b4d8; }
.legend-color.leisure { background: #ff006e; }
.legend-color.sport { background: #8338ec; }

/* Toast Notifications */
#toast-container {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 9999;
}

.toast {
    background: var(--bg-secondary);
    border: 2px solid var(--accent);
    color: var(--text-primary);
    padding: var(--spacing-md);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-sm);
    min-width: 300px;
    animation: slideIn 0.3s ease;
}

.toast.error {
    border-color: var(--danger);
}

.toast.warning {
    border-color: var(--warning);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 768px) {
    html {
        font-size: 16px;
    }

    #main-nav {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background: var(--bg-secondary);
        border-top: 2px solid var(--accent);
        border-bottom: none;
        z-index: 100;
        padding: var(--spacing-xs);
    }

    .nav-btn {
        min-width: auto;
        padding: var(--spacing-xs);
        font-size: 0.7rem;
    }

    .nav-btn svg {
        width: 24px;
        height: 24px;
    }

    #main-content {
        padding-bottom: 100px;
    }

    .current-time {
        font-size: 3rem;
    }

    .timer-main-display {
        font-size: 3.5rem;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .modal-content {
        padding: var(--spacing-md);
    }

    .gym-schedule {
        grid-template-columns: 1fr;
    }

    .schedule-day-selector {
        flex-wrap: wrap;
    }
}

/* PWA Installation Banner */
.pwa-install-banner {
    position: fixed;
    bottom: 80px;
    left: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--accent);
    color: var(--bg-primary);
    padding: var(--spacing-md);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 99;
}

.pwa-install-banner button {
    background: var(--bg-primary);
    color: var(--accent);
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
}

/* Scrollbar personnalisée */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Focus visible pour accessibilité */
*:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
}

/* Schedule Editor Modal */
.schedule-editor-modal {
    max-width: 1100px;
    padding: 0;
    overflow-y: auto;
}

.schedule-editor {
    display: flex;
    flex-direction: column;
    height: 85vh;
    max-height: 800px;
}

.editor-header {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(0, 255, 136, 0.1) 100%);
    padding: var(--spacing-lg);
    text-align: center;
    border-bottom: 2px solid var(--accent);
}

.editor-header h2 {
    color: var(--accent);
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1.8rem;
}

.editor-header p {
    color: var(--text-secondary);
    margin: 0;
}

.editor-days-tabs {
    display: flex;
    background: var(--bg-primary);
    padding: var(--spacing-sm);
    gap: var(--spacing-xs);
    justify-content: center;
}

.editor-day-tab {
    background: transparent;
    border: 2px solid var(--border);
    color: var(--text-secondary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 60px;
}

.editor-day-tab:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}

.editor-day-tab.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--bg-primary);
}

.editor-main {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    flex: 1;
    overflow: auto;
    min-height: 0;
}

.editor-timeline {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border);
}

.timeline-title {
    font-weight: 600;
    color: var(--text-primary);
}

.timeline-count {
    background: var(--accent);
    color: var(--bg-primary);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.timeline-visual {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-sm);
}

.timeline-activity {
    display: grid;
    grid-template-columns: 110px 1fr 90px 40px;
    gap: var(--spacing-sm);
    align-items: center;
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-sm);
    border-left: 4px solid var(--accent);
    transition: all 0.2s ease;
}

.timeline-activity:hover {
    background: rgba(0, 255, 136, 0.05);
}

.timeline-activity.routine { border-left-color: #888888; }
.timeline-activity.work { border-left-color: #00ff88; }
.timeline-activity.meal { border-left-color: #ff9500; }
.timeline-activity.break { border-left-color: #00b4d8; }
.timeline-activity.leisure { border-left-color: #ff006e; }
.timeline-activity.sport { border-left-color: #8338ec; }

.activity-time-input {
    background: var(--bg-primary);
    border: 2px solid var(--border);
    color: var(--accent);
    padding: 8px;
    border-radius: var(--radius);
    font-family: var(--font-mono);
    font-weight: 600;
    text-align: center;
    cursor: text;
    width: 100%;
}

.activity-time-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
}

.activity-name-input {
    background: var(--bg-primary);
    border: 2px solid var(--border);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 1rem;
    cursor: text;
    width: 100%;
}

.activity-name-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
}

.activity-duration-input {
    background: var(--bg-primary);
    border: 2px solid var(--border);
    color: var(--text-secondary);
    padding: 8px;
    border-radius: var(--radius);
    width: 80px;
    text-align: center;
    cursor: text;
}

.activity-duration-input:focus {
    outline: none;
    border-color: var(--accent);
    color: var(--text-primary);
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
}

.activity-delete-btn {
    background: transparent;
    border: 1px solid var(--danger);
    color: var(--danger);
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.activity-delete-btn:hover {
    background: var(--danger);
    color: white;
}

.editor-add-panel {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow-y: auto;
    max-height: 100%;
}

.add-panel-header {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.2) 0%, rgba(0, 255, 136, 0.05) 100%);
    padding: var(--spacing-md);
    border-bottom: 2px solid var(--accent);
}

.add-panel-header h4 {
    color: var(--accent);
    margin: 0;
    font-size: 1.1rem;
}

.add-activity-form {
    padding: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.input-styled {
    width: 100%;
    background: var(--bg-primary);
    border: 2px solid var(--border);
    color: var(--text-primary);
    padding: var(--spacing-sm);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.input-styled:focus {
    outline: none;
    border-color: var(--accent);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.quick-templates {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border);
}

.quick-templates h5 {
    color: var(--text-secondary);
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 0.9rem;
}

.template-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xs);
}

.template-btn {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: var(--spacing-xs);
    border-radius: var(--radius);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.template-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(0, 255, 136, 0.1);
}

.editor-actions {
    padding: var(--spacing-md);
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
}

.no-activities {
    text-align: center;
    color: var(--text-secondary);
    padding: var(--spacing-xl);
    font-style: italic;
}

@media (max-width: 900px) {
    .editor-main {
        grid-template-columns: 1fr;
    }

    .editor-timeline {
        max-height: 250px;
    }
}

/* Reminders Edit Modal */
.reminders-edit-list {
    max-height: 250px;
    overflow-y: auto;
    margin-bottom: var(--spacing-md);
}

.reminder-edit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(255, 170, 0, 0.1);
    border-left: 3px solid var(--warning);
    border-radius: 0 var(--radius) var(--radius) 0;
    margin-bottom: var(--spacing-xs);
}

.reminder-edit-item .reminder-info {
    flex: 1;
}

.reminder-edit-item .reminder-title {
    font-weight: 600;
    color: var(--text-primary);
}

.reminder-edit-item .reminder-time {
    font-family: var(--font-mono);
    color: var(--accent);
    font-size: 0.9rem;
}

.reminder-edit-item .reminder-days {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.reminder-edit-item .btn-delete {
    background: var(--danger);
    color: white;
    border: none;
    padding: var(--spacing-xs);
    border-radius: var(--radius);
    cursor: pointer;
}

.reminder-add-new {
    background: rgba(255, 170, 0, 0.05);
    padding: var(--spacing-md);
    border-radius: var(--radius);
    border: 1px dashed var(--warning);
}

.reminder-add-new h4 {
    color: var(--warning);
    margin-bottom: var(--spacing-sm);
}

.reminder-add-form {
    display: grid;
    gap: var(--spacing-sm);
}

.reminder-days-select {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.2);
    padding: var(--spacing-sm);
    border-radius: var(--radius);
}

.reminder-days-select label {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--text-secondary);
    cursor: pointer;
}

.reminder-days-select input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
}

select {
    background: var(--bg-primary);
    border: 2px solid var(--border);
    color: var(--text-primary);
    padding: var(--spacing-sm);
    border-radius: var(--radius);
    font-size: 1rem;
}

select:focus {
    outline: none;
    border-color: var(--accent);
}