/* Variables CSS */
:root {
    --blue-primary: #2563eb;
    --blue-light: #3b82f6;
    --blue-dark: #1e40af;
    --green-secondary: #10b981;
    --green-light: #34d399;
    --green-dark: #059669;
    --white: #ffffff;
    --gray-dark: #1e293b;
    --gray-light: #f1f5f9;
    --gray-lighter: #f8fafc;
    --red: #ef4444;
    --orange: #f59e0b;
    --gray-medium: #64748b;
    --cyan: #06b6d4;
    --red-dark: #dc2626;
    --green-bg: #d1fae5;
    --green-border: #10b981;
    --transition: 0.3s ease;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15), 0 10px 10px rgba(0, 0, 0, 0.04);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--gray-dark);
    background: linear-gradient(135deg, #e0f2fe 0%, #dcfce7 100%);
    background-attachment: fixed;
    min-height: 100vh;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.9) 100%);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    padding: 25px 0;
    margin-bottom: 30px;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.8);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.logo-section {
    flex: 1;
}

.logo {
    font-size: 2.8rem;
    font-weight: 800;
    text-align: center;
    letter-spacing: -1px;
}

.logo-dicta {
    color: var(--blue-primary);
    text-shadow: 2px 2px 4px rgba(37, 99, 235, 0.2);
}

.logo-med {
    color: var(--green-secondary);
    text-shadow: 2px 2px 4px rgba(16, 185, 129, 0.2);
}

.slogan {
    text-align: center;
    color: var(--gray-medium);
    font-style: italic;
    margin-top: 8px;
    font-size: 1.05rem;
    font-weight: 500;
}



/* Navigation par onglets */
.tabs-nav {
    background: linear-gradient(135deg, 
        rgba(255,255,255,0.95) 0%, 
        rgba(249,250,251,0.98) 50%,
        rgba(255,255,255,0.95) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 
        0 8px 32px rgba(37, 99, 235, 0.08),
        0 2px 16px rgba(0,0,0,0.04),
        inset 0 1px 0 rgba(255,255,255,0.9);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 20px;
    padding: 8px;
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
    -webkit-overflow-scrolling: touch;
}

.tabs-nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(37, 99, 235, 0.03) 0%, 
        rgba(16, 185, 129, 0.03) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.tabs-nav:hover::before {
    opacity: 1;
}

/* Message de swipe pour mobile */
.swipe-hint {
    display: none;
    text-align: center;
    font-size: 0.75rem;
    color: var(--gray-medium);
    padding: 4px 0;
    font-weight: 500;
    animation: fadeInOut 3s ease-in-out infinite;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Afficher seulement sur mobile/tablette */
@media (max-width: 768px) {
    .swipe-hint {
        display: block;
    }
}

.tabs-container {
    display: flex;
    gap: 8px;
    justify-content: center;
    align-items: center;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: thin;
    -ms-overflow-style: auto;
    min-width: 100%;
    max-width: 100%;
    padding: 8px 15px;
    box-sizing: border-box;
    scroll-snap-type: x proximity;
    /* Permettre le défilement avec largeurs complètes */
    width: 100%;
}

.tab-icon {
    font-size: 1.1em;
    opacity: 0.8;
    transition: all 0.3s ease;
    line-height: 1;
}

.tab-btn:hover .tab-icon {
    transform: scale(1.1);
    opacity: 1;
}

.tab-btn.active .tab-icon {
    opacity: 1;
    filter: drop-shadow(0 0 3px currentColor);
}

.tab-btn {
    background: transparent;
    border: none;
    padding: 14px 20px;
    color: var(--gray-dark);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    position: relative;
    border-radius: 12px;
    overflow: visible; /* Changé de 'hidden' pour afficher le texte complet */
    display: flex;
    align-items: center;
    gap: 6px;
    scroll-snap-align: start;
    min-width: max-content; /* Force l'affichage complet du texte */
    width: max-content; /* Largeur basée sur le contenu */
    max-width: none; /* Pas de limite de largeur */
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    flex-shrink: 0; /* Empêche la compression */
}

.tab-btn::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue-primary) 0%, var(--green-primary) 100%);
    transform: translateX(-50%);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 3px 3px 0 0;
}

.tab-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: all 0.4s ease;
    border-radius: 50%;
    pointer-events: none;
}

.tab-btn:hover {
    color: var(--blue-primary);
    background: linear-gradient(135deg, 
        rgba(37, 99, 235, 0.06) 0%, 
        rgba(16, 185, 129, 0.06) 100%);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.12);
}

.tab-btn:hover::after {
    width: 100%;
    height: 100%;
}

.tab-btn.active {
    font-weight: 700;
    background: linear-gradient(135deg, 
        rgba(37, 99, 235, 0.15) 0%, 
        rgba(29, 78, 216, 0.15) 50%,
        rgba(16, 185, 129, 0.15) 100%);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
    box-shadow: 
        0 4px 20px rgba(37, 99, 235, 0.4),
        0 2px 8px rgba(16, 185, 129, 0.2),
        inset 0 1px 0 rgba(255,255,255,0.2);
    transform: translateY(-2px) scale(1.05);
    
    /* Texte en gradient bleu/vert */
    background-image: linear-gradient(135deg, var(--blue-primary) 0%, var(--green-secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.tab-btn.active::before {
    width: 80%;
    background: rgba(255,255,255,0.3);
    height: 2px;
    bottom: 4px;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Contenu des onglets */
.tab-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

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

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

/* Titres */
h1 {
    color: var(--blue-primary);
    margin-bottom: 35px;
    font-size: 2.25rem;
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(37, 99, 235, 0.1);
    letter-spacing: -0.5px;
}

h2 {
    color: var(--gray-dark);
    margin-bottom: 20px;
    font-size: 1.6rem;
    font-weight: 700;
}

h3 {
    color: var(--gray-dark);
    margin-bottom: 15px;
    font-size: 1.3rem;
    font-weight: 600;
}

/* Cards */
.card {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.9) 100%);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

/* Formulaires */
.form-group {
    margin-bottom: 24px;
    position: relative;
}

label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--gray-dark);
    font-size: 0.95rem;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--gray-light);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

input:focus {
    outline: none;
    border-color: var(--blue-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    transform: translateY(-1px);
}

.char-counter {
    position: absolute;
    right: 16px;
    top: 48px;
    font-size: 0.85rem;
    color: var(--gray-medium);
    font-weight: 600;
    padding: 2px 8px;
    background: var(--gray-lighter);
    border-radius: 12px;
}

.char-counter.warning {
    color: var(--orange);
    background: #fef3c7;
}

.char-counter.danger {
    color: var(--red);
    background: #fee2e2;
    font-weight: 700;
}

/* Sections d'enregistrement */
.recording-section {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.9) 100%);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 28px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.recording-section:hover {
    box-shadow: var(--shadow-lg);
}

.recording-section.recorded {
    background: linear-gradient(135deg, rgba(209, 250, 229, 0.6) 0%, rgba(167, 243, 208, 0.4) 100%);
    border: 2px solid var(--green-border);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1), var(--shadow-md);
}

.section-description {
    color: var(--gray-medium);
    font-size: 0.95rem;
    margin-bottom: 18px;
    font-weight: 500;
}

.recording-controls {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.status-info {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.status-badge {
    padding: 8px 18px;
    border-radius: 24px;
    font-size: 0.9rem;
    font-weight: 700;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge[data-status="ready"] {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.3);
}

.status-badge[data-status="recording"] {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    animation: pulse 1.5s ease infinite;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.5);
}

.status-badge[data-status="paused"] {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    box-shadow: 0 0 15px rgba(245, 158, 11, 0.4);
}

.status-badge[data-status="stopped"] {
    background: linear-gradient(135deg, #64748b 0%, #475569 100%);
    color: white;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

.timer {
    font-family: 'Courier New', monospace;
    font-size: 1.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    padding: 10px 20px;
    border-radius: 12px;
    color: var(--gray-dark);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
    letter-spacing: 1px;
}

.recorded-badge {
    background: linear-gradient(135deg, var(--green-secondary) 0%, var(--green-dark) 100%);
    color: white;
    padding: 8px 18px;
    border-radius: 24px;
    font-size: 0.9rem;
    font-weight: 700;
    animation: recordedPulse 2s ease infinite;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@keyframes recordedPulse {
    0%, 100% {
        opacity: 1;
        box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
    }
    50% {
        opacity: 0.9;
        box-shadow: 0 0 30px rgba(16, 185, 129, 0.6);
    }
}

.recorded-badge.hidden {
    display: none;
}

/* Boutons de contrôle */
.control-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn {
    padding: 13px 26px;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(-1px);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    filter: grayscale(50%);
}

.btn:disabled:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
}

.btn-record {
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    color: white;
}

.btn-pause {
    background: linear-gradient(135deg, var(--orange) 0%, #d97706 100%);
    color: white;
}

.btn-stop {
    background: linear-gradient(135deg, var(--gray-medium) 0%, #475569 100%);
    color: white;
}

.btn-replay {
    background: linear-gradient(135deg, var(--cyan) 0%, #0891b2 100%);
    color: white;
}

.btn-delete {
    background: linear-gradient(135deg, var(--red-dark) 0%, #991b1b 100%);
    color: white;
}

.btn-primary {
    background: linear-gradient(135deg, var(--blue-primary) 0%, var(--green-secondary) 100%);
    color: white;
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.5);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--gray-light) 0%, #e2e8f0 100%);
    color: var(--gray-dark);
}

.btn-submit {
    background: linear-gradient(135deg, var(--blue-primary) 0%, var(--green-secondary) 100%);
    color: white;
    font-size: 1.15rem;
    padding: 16px 45px;
    box-shadow: 0 0 25px rgba(37, 99, 235, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-submit:hover {
    box-shadow: 0 0 40px rgba(37, 99, 235, 0.6);
}

.hidden {
    display: none !important;
}

/* Audio player */
.audio-player {
    width: 100%;
    margin-top: 12px;
    border-radius: 8px;
}

/* Section optionnelle */
.optional-section {
    border: 2px dashed var(--gray-medium);
    opacity: 0.8;
}

.optional-toggle {
    text-align: center;
    margin-bottom: 24px;
}

/* Envoi des données */
.submit-section {
    text-align: center;
    margin-top: 35px;
    padding: 35px;
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.9) 100%);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.sections-count {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-dark);
    margin-bottom: 24px;
    padding: 12px 24px;
    background: var(--gray-lighter);
    border-radius: 24px;
    display: inline-block;
}

/* Guide - Workflow */
.workflow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin: 35px 0;
    padding: 30px;
    background: linear-gradient(135deg, rgba(239, 246, 255, 0.6) 0%, rgba(236, 253, 245, 0.6) 100%);
    border-radius: 16px;
}

.workflow-step {
    text-align: center;
}

.workflow-icon {
    font-size: 3.5rem;
    margin-bottom: 12px;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.workflow-arrow {
    font-size: 2.5rem;
    color: var(--blue-primary);
    font-weight: 800;
}

/* Guide - Processus */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 30px;
}

.step-card {
    background: linear-gradient(135deg, rgba(241, 245, 249, 0.9) 0%, rgba(226, 232, 240, 0.7) 100%);
    padding: 28px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: var(--shadow-sm);
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(241, 245, 249, 0.9) 100%);
}

.step-number {
    background: linear-gradient(135deg, var(--blue-primary) 0%, var(--green-secondary) 100%);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 800;
    margin: 0 auto 18px;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* CTA buttons */
.cta-buttons {
    display: flex;
    gap: 18px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 35px;
}

/* Mode Test - Badge DEMO */
.demo-badge {
    position: fixed;
    top: 120px;
    right: 25px;
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    color: white;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 800;
    font-size: 1.05rem;
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.5);
    z-index: 1000;
    animation: demoPulse 2s ease infinite;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@keyframes demoPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 6px 20px rgba(239, 68, 68, 0.5);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 8px 30px rgba(239, 68, 68, 0.7);
    }
}

/* Instructions */
.instructions-card {
    background: linear-gradient(135deg, rgba(239, 246, 255, 0.9) 0%, rgba(236, 253, 245, 0.9) 100%);
    border-left: 5px solid var(--blue-primary);
    box-shadow: var(--shadow-md);
}

.examples {
    margin-top: 24px;
}

.example-item {
    background: white;
    padding: 18px;
    border-radius: 12px;
    margin-bottom: 18px;
    border-left: 4px solid var(--green-secondary);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.example-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.example-item strong {
    color: var(--blue-primary);
    display: block;
    margin-bottom: 10px;
    font-size: 1.05rem;
}

.note {
    font-size: 0.85rem;
    color: var(--gray-medium);
    font-style: italic;
    margin-top: 6px;
}

/* FAQ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.faq-item {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.9) 100%);
    backdrop-filter: blur(10px);
    padding: 28px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.faq-item h3 {
    color: var(--blue-primary);
    margin-bottom: 16px;
    font-weight: 700;
}

/* Info box */
.info-box {
    background: linear-gradient(135deg, rgba(241, 245, 249, 0.8) 0%, rgba(226, 232, 240, 0.6) 100%);
    padding: 18px;
    border-radius: 12px;
    border-left: 4px solid var(--blue-primary);
    margin-top: 18px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* Solution card */
.solution-card {
    background: linear-gradient(135deg, rgba(239, 246, 255, 0.9) 0%, rgba(236, 253, 245, 0.9) 100%);
    border: 2px solid var(--blue-primary);
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.15);
}

/* Footer */
footer {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.9) 100%);
    backdrop-filter: blur(10px);
    padding: 25px 0;
    margin-top: 60px;
    text-align: center;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.05);
}

/* Responsive */
@media (max-width: 768px) {
    .logo {
        font-size: 2.2rem;
    }

    h1 {
        font-size: 1.8rem;
    }

    .tabs-container {
        justify-content: flex-start;
    }

    .tab-btn {
        padding: 15px 18px;
        font-size: 0.9rem;
    }

    .control-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .workflow {
        flex-direction: column;
    }

    .workflow-arrow {
        transform: rotate(90deg);
    }

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

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .demo-badge {
        top: 95px;
        right: 15px;
        font-size: 0.9rem;
        padding: 10px 18px;
    }

    .card,
    .recording-section {
        padding: 22px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .status-info {
        flex-direction: column;
        align-items: flex-start;
    }

    .char-counter {
        position: static;
        display: block;
        margin-top: 8px;
    }

    header {
        padding: 20px 0;
    }
}

/* ========== AMÉLIORATIONS ENREGISTREMENT ========== */

/* Section en cours d'enregistrement */
.recording-section.is-recording {
    animation: pulse-recording 2s ease-in-out infinite;
    border-left: 4px solid var(--red);
}

.recording-section.is-paused {
    border-left: 4px solid var(--orange);
}

@keyframes pulse-recording {
    0%, 100% {
        box-shadow: var(--shadow-md), 0 0 0 0 rgba(239, 68, 68, 0.4);
    }
    50% {
        box-shadow: var(--shadow-lg), 0 0 0 10px rgba(239, 68, 68, 0);
    }
}

/* Bouton Reprendre avec style différent */
.btn-resume {
    background: linear-gradient(135deg, var(--green-secondary) 0%, var(--green-dark) 100%) !important;
}

.btn-resume:hover {
    background: linear-gradient(135deg, var(--green-light) 0%, var(--green-secondary) 100%) !important;
    transform: translateY(-2px);
}

/* Status badge avec emojis */
.status-badge[data-status="ready"] {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.status-badge[data-status="loading"] {
    background: linear-gradient(135deg, var(--cyan) 0%, #0891b2 100%);
    animation: pulse 1.5s ease-in-out infinite;
}

.status-badge[data-status="recording"] {
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    animation: pulse 1.5s ease-in-out infinite;
}

.status-badge[data-status="paused"] {
    background: linear-gradient(135deg, var(--orange) 0%, #d97706 100%);
}

.status-badge[data-status="stopped"] {
    background: linear-gradient(135deg, var(--green-secondary) 0%, var(--green-dark) 100%);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Timer avec meilleure visibilité */
.timer {
    font-size: 1.3rem;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    color: var(--blue-primary);
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
    min-width: 60px;
    text-align: center;
}

.recording-section.is-recording .timer {
    color: var(--red);
    animation: timer-pulse 1s ease-in-out infinite;
}

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

/* Badge DÉMO amélioré */
.demo-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--green-secondary) 0%, var(--green-dark) 100%);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
    box-shadow: var(--shadow-md);
    margin-bottom: 20px;
    animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: var(--shadow-md);
    }
    50% {
        transform: scale(1.05);
        box-shadow: var(--shadow-lg);
    }
}

/* Workflow amélioré */
.workflow-step h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-top: 10px;
    margin-bottom: 5px;
    color: var(--gray-dark);
}

.workflow-step p {
    font-size: 0.85rem;
    color: var(--gray-medium);
}

/* Info boxes avec variantes de couleur */
.info-box {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(37, 99, 235, 0.05) 100%);
    border-left: 4px solid var(--blue-primary);
    padding: 15px 20px;
    border-radius: 8px;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Lien Google Sheet dans info-box */
.google-sheet-link {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--blue-primary), var(--green-secondary));
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.google-sheet-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

/* Lien email dans footer */
footer a {
    color: var(--blue-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

footer a:hover {
    color: var(--green-secondary);
    text-decoration: underline;
}

/* Examples améliorés */
.example-item {
    background: var(--gray-lighter);
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 15px;
    border-left: 4px solid var(--blue-primary);
    transition: var(--transition);
}

.example-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.example-item strong {
    display: block;
    margin-bottom: 8px;
    color: var(--gray-dark);
    font-size: 1rem;
}

.example-item p {
    margin: 5px 0;
    font-size: 0.95rem;
}

.example-item .note {
    color: var(--gray-medium);
    font-size: 0.85rem;
    font-style: italic;
    margin-top: 8px;
}

/* Sections d'enregistrement avec descriptions */
.recording-section .section-description {
    color: var(--gray-medium);
    font-size: 0.9rem;
    margin-top: -5px;
    margin-bottom: 15px;
    font-style: italic;
}

/* Améliorations responsive */
@media (max-width: 768px) {
    .workflow {
        flex-direction: column;
        align-items: center;
    }
    
    .workflow-arrow {
        transform: rotate(90deg);
        margin: 10px 0;
    }
    
    .workflow-step {
        width: 100%;
        max-width: 300px;
    }
    
    .timer {
        font-size: 1.1rem;
    }
    
    .status-info {
        flex-direction: column;
        gap: 8px;
        align-items: center;
    }
}

/* Audio player styling */
.audio-player {
    width: 100%;
    margin-top: 15px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.audio-player::-webkit-media-controls-panel {
    background: linear-gradient(135deg, var(--gray-lighter) 0%, var(--white) 100%);
}

/* Boutons avec meilleure hiérarchie visuelle */
.btn-record {
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    position: relative;
    overflow: hidden;
}

/* Recorded badge avec animation */
.recorded-badge {
    background: linear-gradient(135deg, var(--green-secondary) 0%, var(--green-dark) 100%);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 15px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-sm);
    animation: badge-appear 0.5s ease-out;
}

@keyframes badge-appear {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Instructions card améliorée */
.instructions-card h3 {
    color: var(--blue-primary);
    margin-top: 20px;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.instructions-card ul {
    list-style: none;
    padding-left: 0;
}

.instructions-card ul li {
    padding: 10px 0 10px 30px;
    position: relative;
    line-height: 1.6;
}

.instructions-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--green-secondary);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Solution card avec style particulier */
.solution-card {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 15px;
    padding: 2px;
    background: linear-gradient(135deg, var(--blue-primary), var(--green-secondary));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}


/* ========== ONGLET SAISIE TEXTE ========== */

/* Textarea */
textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--gray-light);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    line-height: 1.6;
    transition: all 0.3s ease;
    background: white;
    resize: vertical;
    min-height: 200px;
}

textarea:focus {
    outline: none;
    border-color: var(--blue-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    transform: translateY(-1px);
}

/* File input styling */
input[type="file"] {
    width: 100%;
    padding: 12px;
    border: 2px dashed var(--gray-light);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--gray-lighter);
}

input[type="file"]:hover {
    border-color: var(--blue-primary);
    background: white;
}

/* Photos preview */
.photos-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.photo-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.photo-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.photo-item img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    display: block;
}

.photo-item-remove {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--red);
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.photo-item-remove:hover {
    background: var(--red-dark);
    transform: scale(1.1);
}

.photo-item-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    color: white;
    padding: 8px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Google Sheet Result Card */
.google-sheet-result {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(5, 150, 105, 0.1) 100%);
    border: 2px solid var(--green-secondary);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
    animation: slideDown 0.5s ease-out;
}

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

.google-sheet-result h2 {
    color: var(--green-secondary);
}

.google-sheet-result .btn-primary {
    margin-top: 15px;
    font-size: 1.1rem;
}

/* Required field indicator */
label span[style*="color: var(--red)"] {
    font-weight: 800;
}

/* Responsive for photos preview */
@media (max-width: 768px) {
    .photos-preview {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
    
    .photo-item img {
        height: 120px;
    }
}

@media (max-width: 480px) {
    .photos-preview {
        grid-template-columns: repeat(2, 1fr);
    }
}


/* ========== AMÉLIORATIONS RESPONSIVE POUR SMARTPHONES ========== */

/* Tablettes et petits écrans */
@media (max-width: 768px) {
    /* Header adapté */
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    

    /* Navigation améliorée */
    .tabs-nav {
        border-radius: 12px;
        margin-bottom: 20px;
    }

    .tabs-container {
        gap: 4px;
        padding: 8px;
    }

    .tab-btn {
        padding: 14px 20px;
        font-size: 0.9rem;
        margin: 0 2px;
    }

    /* Cards et sections plus compactes */
    .card {
        padding: 20px;
        margin-bottom: 18px;
    }

    .recording-section {
        padding: 18px;
        margin-bottom: 15px;
    }

    /* Status info empilé verticalement */
    .status-info {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 10px;
    }

    .status-badge {
        font-size: 0.85rem;
        padding: 6px 14px;
    }

    .timer {
        font-size: 1.1rem;
    }

    /* Boutons plus grands pour le touch */
    .btn {
        padding: 14px 24px;
        font-size: 0.95rem;
        min-height: 48px; /* Taille recommandée pour touch */
    }

    /* Grilles adaptatives */
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    /* Header réduit */
    header {
        padding: 20px 0;
        margin-bottom: 20px;
    }

    .logo {
        font-size: 2rem;
    }

    .slogan {
        font-size: 0.95rem;
    }
}

/* Smartphones en portrait */
@media (max-width: 480px) {
    /* Navigation full width */
    .tabs-nav {
        border-radius: 8px;
        margin: 0 -8px 15px -8px;
    }

    .tabs-container {
        justify-content: flex-start;
        padding: 6px 4px;
    }

    .tab-btn {
        padding: 12px 16px;
        font-size: 0.85rem;
        margin: 0 1px;
        /* FORCER l'affichage complet du texte sur mobile */
        min-width: max-content;
        width: max-content;
        max-width: none;
        flex-shrink: 0;
        white-space: nowrap;
    }

    /* Container plus compact */
    .container {
        padding: 0 12px;
    }

    /* Header mobile */
    header {
        padding: 16px 0;
        margin-bottom: 15px;
    }

    .logo {
        font-size: 1.8rem;
    }

    .slogan {
        font-size: 0.9rem;
        margin-top: 6px;
    }

    /* Cards ultra-compactes */
    .card {
        padding: 16px;
        margin-bottom: 15px;
        border-radius: 12px;
    }

    .recording-section {
        padding: 14px;
        margin-bottom: 12px;
    }

    /* Titres réduits */
    h1 {
        font-size: 1.6rem;
        margin-bottom: 18px;
    }

    h2 {
        font-size: 1.25rem;
        margin-bottom: 14px;
    }

    h3 {
        font-size: 1.1rem;
    }

    /* Status info empilé */
    .status-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .status-badge {
        font-size: 0.8rem;
        padding: 5px 12px;
    }

    .timer {
        font-size: 1rem;
        font-weight: 600;
    }

    /* Boutons full width sur mobile */
    .control-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 0.9rem;
        min-height: 44px;
    }

    /* Form groups plus compacts */
    .form-group {
        margin-bottom: 16px;
    }

    label {
        font-size: 0.9rem;
        margin-bottom: 6px;
    }

    input[type="text"],
    input[type="password"],
    textarea {
        padding: 10px 14px;
        font-size: 0.95rem;
    }

    /* Workflow vertical */
    .workflow {
        flex-direction: column;
        gap: 15px;
    }

    .workflow-step {
        padding: 16px;
    }

    .workflow-arrow {
        transform: rotate(90deg);
        margin: 8px 0;
    }

    /* Step cards */
    .step-card {
        padding: 16px;
    }

    .step-number {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }

    /* CTA buttons empilés */
    .cta-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    /* Demo badge repositionné */
    .demo-badge {
        top: 85px;
        right: 10px;
        font-size: 0.8rem;
        padding: 8px 14px;
    }

    /* Info boxes */
    .info-box {
        padding: 14px;
        font-size: 0.9rem;
    }

    /* Examples */
    .example-item {
        padding: 14px;
        margin-bottom: 12px;
    }

    /* Footer */
    footer {
        padding: 20px 0;
        font-size: 0.85rem;
    }

    /* Photos preview - 2 colonnes sur mobile */
    .photos-preview {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .photo-item {
        border-radius: 6px;
    }

    /* Char counter en dessous */
    .char-counter {
        position: static;
        display: block;
        margin-top: 6px;
        text-align: right;
    }

    /* Submit section */
    .submit-section {
        margin-top: 25px;
    }

    .sections-count {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }

    /* Instructions card */
    .instructions-card {
        padding: 16px;
    }

    /* FAQ items */
    .faq-item {
        padding: 16px;
        margin-bottom: 12px;
    }

    .faq-item h3 {
        font-size: 1rem;
        margin-bottom: 10px;
    }

    .faq-item p {
        font-size: 0.9rem;
    }
}

/* Très petits écrans (< 360px) */
@media (max-width: 360px) {
    .logo {
        font-size: 1.6rem;
    }

    .tab-btn {
        padding: 10px 12px;
        font-size: 0.8rem;
    }

    .btn {
        padding: 10px 16px;
        font-size: 0.85rem;
    }

    h1 {
        font-size: 1.4rem;
    }

    .card,
    .recording-section {
        padding: 12px;
    }
}

/* Landscape mode pour smartphones */
@media (max-height: 500px) and (orientation: landscape) {
    header {
        padding: 12px 0;
        margin-bottom: 12px;
    }

    .logo {
        font-size: 1.5rem;
    }

    .slogan {
        display: none; /* Masquer le slogan en landscape pour gagner de l'espace */
    }

    .tabs-nav {
        margin-bottom: 12px;
    }

    .tab-btn {
        padding: 10px 16px;
    }

    .card,
    .recording-section {
        padding: 14px;
        margin-bottom: 10px;
    }
}

/* Optimisations pour iOS Safari */
@supports (-webkit-touch-callout: none) {
    /* Smooth scrolling sur iOS */
    .tabs-nav {
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
    }

    /* Fix pour le zoom sur les inputs iOS */
    input[type="text"],
    input[type="password"],
    textarea {
        font-size: 16px !important; /* Évite le zoom automatique sur iOS */
    }

    /* Fix pour les boutons sur iOS */
    .btn {
        -webkit-appearance: none;
        -webkit-tap-highlight-color: transparent;
    }
}

/* Mode sombre (optionnel, pour compatibilité future) */
@media (prefers-color-scheme: dark) {
    /* Peut être activé dans une future version */
    /* body { ... } */
}

/* Amélioration de l'accessibilité touch */
@media (hover: none) and (pointer: coarse) {
    /* Appareils tactiles uniquement */
    .btn,
    .tab-btn {
        min-height: 44px; /* Taille minimale recommandée par Apple */
    }

    /* Augmenter les zones de touch */
    .btn-record,
    .btn-pause,
    .btn-stop {
        min-height: 48px;
        min-width: 48px;
    }

    /* Retour haptique visuel */
    .btn:active {
        transform: scale(0.96);
        opacity: 0.9;
    }

    .tab-btn:active {
        transform: scale(0.98);
    }
}


/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
}

.toast {
    min-width: 320px;
    max-width: 450px;
    padding: 16px 20px;
    border-radius: 12px;
    background: white;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideInRight 0.3s ease, fadeOut 0.3s ease 4.7s forwards;
    pointer-events: auto;
    cursor: pointer;
    backdrop-filter: blur(10px);
    border-left: 4px solid var(--blue-primary);
    transition: all 0.3s ease;
}

.toast:hover {
    transform: translateX(-4px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15), 0 6px 15px rgba(0, 0, 0, 0.1);
}

.toast-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
}

.toast-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.toast-title {
    font-weight: 600;
    font-size: 15px;
    color: var(--gray-dark);
    line-height: 1.3;
}

.toast-message {
    font-size: 13px;
    color: var(--gray-medium);
    line-height: 1.4;
}

.toast-close {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: none;
    background: transparent;
    color: var(--gray-medium);
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.toast-close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--gray-dark);
}

/* Types de toast */
.toast.success {
    border-left-color: var(--green-secondary);
}

.toast.success .toast-icon {
    background: linear-gradient(135deg, var(--green-secondary), var(--green-light));
    color: white;
}

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

.toast.error .toast-icon {
    background: linear-gradient(135deg, var(--red), #f87171);
    color: white;
}

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

.toast.warning .toast-icon {
    background: linear-gradient(135deg, var(--orange), #fbbf24);
    color: white;
}

.toast.info {
    border-left-color: var(--blue-primary);
}

.toast.info .toast-icon {
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-light));
    color: white;
}

@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

/* Mobile */
@media (max-width: 480px) {
    .toast-container {
        top: 70px;
        right: 10px;
        left: 10px;
    }
    
    .toast {
        min-width: auto;
        max-width: none;
        padding: 14px 16px;
    }
    
    .toast-icon {
        width: 36px;
        height: 36px;
        font-size: 18px;
    }
    
    .toast-title {
        font-size: 14px;
    }
    
    .toast-message {
        font-size: 12px;
    }
}

/* ===== LOADING OVERLAY ===== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

.loading-spinner {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    background: white;
    padding: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(37, 99, 235, 0.2);
    border-top-color: var(--blue-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loading-text {
    font-size: 12px;
    color: var(--gray-medium);
    font-weight: 500;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ===== AMÉLIORATIONS ACCESSIBILITÉ ===== */

/* Focus visible amélioré */
*:focus-visible {
    outline: 3px solid var(--blue-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--blue-primary);
    outline-offset: 2px;
}

/* Skip link pour navigation clavier */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--blue-primary);
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 0 0 8px 0;
    z-index: 100;
    font-weight: 600;
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 0;
}

/* Indicateur de sauvegarde automatique */
.autosave-indicator {
    position: fixed;
    bottom: 20px;
    left: 20px;
    padding: 8px 16px;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    font-size: 13px;
    color: var(--gray-medium);
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 1000;
}

.autosave-indicator.show {
    opacity: 1;
}

.autosave-indicator.saving {
    color: var(--orange);
}

.autosave-indicator.saved {
    color: var(--green-secondary);
}

.autosave-indicator .icon {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid currentColor;
    border-top-color: transparent;
    animation: spin 0.6s linear infinite;
}

.autosave-indicator.saved .icon {
    border: none;
    animation: none;
}

.autosave-indicator.saved .icon::before {
    content: "✓";
    font-weight: bold;
}

/* Améliorations responsive */
@media (max-width: 480px) {
    .autosave-indicator {
        bottom: 10px;
        left: 10px;
        font-size: 12px;
        padding: 6px 12px;
    }
}

/* ===== STYLES AMÉLIORÉS POUR LA SECTION TEMPS RÉEL ===== */
.enhanced-realtime-box .google-sheet-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.enhanced-realtime-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #10b981, #3b82f6);
    background-size: 200% 100%;
    animation: gradient-flow 3s ease-in-out infinite;
}

@keyframes gradient-flow {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

/* ===== STYLES AMÉLIORÉS POUR LA NAVIGATION DES ONGLETS ===== */
.tabs-container {
    scroll-behavior: smooth;
    scroll-snap-type: x proximity;
}

.tabs-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--blue-primary) 50%, transparent 100%);
    transform: translateX(-100%);
    animation: slide-glow 3s ease-in-out infinite;
    pointer-events: none;
}

/* Amélioration du scroll pour les onglets */
.tabs-container {
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
}

.tabs-container {
    scrollbar-width: thin;
    scrollbar-color: var(--blue-primary) rgba(0,0,0,0.1);
}

.tabs-container::-webkit-scrollbar {
    height: 6px;
}

.tabs-container::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.1);
    border-radius: 3px;
}

.tabs-container::-webkit-scrollbar-thumb {
    background: linear-gradient(90deg, var(--blue-primary), var(--green-primary));
    border-radius: 3px;
}

.tabs-container::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(90deg, var(--blue-primary), var(--green-secondary));
}

/* Indicateur visuel de scroll */
.tabs-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--gray-light) 50%, transparent 100%);
    opacity: 0.5;
}

@keyframes slide-glow {
    0% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(100%);
    }
    100% {
        transform: translateX(-100%);
    }
}