:root {
    /* Palette principale */
    --color-primary: #18181b;
    --color-primary-light: #3f3f46;
    --color-primary-dark: #09090b;
    
    --color-secondary: #059669;
    --color-secondary-light: #34d399;
    
    --color-accent: #6366f1;
    --color-accent-light: #818cf8;
    
    /* Couleurs catégories */
    --color-legumes: #059669;
    --color-legumes-light: #6ee7b7;
    --color-legumes-bg: rgba(5, 150, 105, 0.06);
    
    --color-feculents: #b45309;
    --color-feculents-light: #fbbf24;
    --color-feculents-bg: rgba(180, 83, 9, 0.06);
    
    --color-proteines: #be123c;
    --color-proteines-light: #fb7185;
    --color-proteines-bg: rgba(190, 18, 60, 0.06);
    
    --color-laitiers: #6366f1;
    --color-laitiers-light: #a5b4fc;
    --color-laitiers-bg: rgba(99, 102, 241, 0.06);
    
    --color-fruits: #db2777;
    --color-fruits-light: #f9a8d4;
    --color-fruits-bg: rgba(219, 39, 119, 0.06);
    
    --color-graisses: #a16207;
    --color-graisses-light: #fcd34d;
    --color-graisses-bg: rgba(161, 98, 7, 0.06);
    
    /* États */
    --color-success: #059669;
    --color-warning: #d97706;
    --color-error: #dc2626;
    
    /* Neutres */
    --bg-dark: #09090b;
    --bg-medium: #18181b;
    --bg-light: #fafafa;
    --text-dark: #18181b;
    --text-medium: #52525b;
    --text-light: #a1a1aa;
    --text-muted: #71717a;
    --text-white: #fafafa;
    --border-color: #e4e4e7;
    --border-light: rgba(0,0,0,0.06);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #18181b 0%, #3f3f46 100%);
    --gradient-subtle: linear-gradient(135deg, #fafafa 0%, #f4f4f5 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.7) 100%);
    --gradient-dark: linear-gradient(180deg, #18181b 0%, #09090b 100%);
    --gradient-accent: linear-gradient(135deg, #059669 0%, #10b981 100%);
    
    /* Glass effect */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(0, 0, 0, 0.06);
    --glass-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    
    /* Shadows  */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.08);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.1);
    
 
    
    /* Radius - Plus doux */
    --radius-xs: 6px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Transitions - Fluides */
    --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --transition-fast: 0.15s var(--ease-out);
    --transition-normal: 0.25s var(--ease-out);
    --transition-slow: 0.4s var(--ease-out);
}

/* ====== RESET & BASE ====== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    background: #fafafa;
    min-height: 100vh;
    color: var(--text-dark);
    overflow-x: hidden;
    line-height: 1.6;
    letter-spacing: -0.01em;
}

/* Global Focus States */
:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: rgba(5, 150, 105, 0.15);
    color: var(--text-dark);
}

/* Scrollbar personnalisée */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: #f4f4f5;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb {
    background: #d4d4d8;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a1a1aa;
}

/* ====== BARRE DE NAVIGATION ====== */
.main-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    height: 64px;
    background: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1rem;
    font-family: var(--font-display);
    letter-spacing: -0.02em;
}

.navbar-brand i {
    font-size: 1.1rem;
    color: var(--color-secondary);
}

/* Bouton menu mobile */
.mobile-menu-btn {
    display: none;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    color: var(--text-dark);
    font-size: 1.25rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.mobile-menu-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}

.navbar-links {
    display: flex;
    list-style: none;
    gap: 0.25rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    color: var(--text-medium);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-dark);
    background: rgba(0, 0, 0, 0.04);
}

.nav-link.active {
    color: var(--text-dark);
    background: rgba(0, 0, 0, 0.06);
}

.nav-link i {
    font-size: 0.9rem;
    opacity: 0.7;
}

/* ====== PARTICULES ARRIÈRE-PLAN ====== */
#particles-bg {
    display: none; 
}

#particles-bg-old {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

#particles-bg::before,
#particles-bg::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    animation: float 20s infinite ease-in-out;
}

#particles-bg::before {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(5, 150, 105, 0.2) 0%, transparent 70%);
    top: 10%;
    left: -100px;
    animation-delay: -5s;
}

#particles-bg::after {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(8, 145, 178, 0.2) 0%, transparent 70%);
    bottom: 10%;
    right: -150px;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -50px) scale(1.1); }
    50% { transform: translate(0, -100px) scale(1); }
    75% { transform: translate(-50px, -50px) scale(0.9); }
}

/* ====== PAGES ====== */
.page {
    display: none;
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.page.active {
    display: flex;
    opacity: 1;
}

/* ============================================
   PAGE D'INTRODUCTION
   ============================================ */

#intro-page {
    min-height: 100vh;
    justify-content: center;
    align-items: center;
    padding: 100px 24px 40px;
    position: relative;
    z-index: 1;
    background: #fafafa;
}

.intro-container {
    background: white;
    border-radius: var(--radius-xl);
    padding: 48px;
    max-width: 900px;
    width: 100%;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}


.logo-container {
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
}

.plate-logo {
    position: relative;
    width: 120px;
    height: 120px;
}

.plate-svg-logo {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.08));
}

/* Icônes en orbite - masquées pour un look plus pro */
.food-icons-orbit {
    display: none;
}

/* Titre moderne */
.title-gradient {
    font-size: 2.25rem;
    font-weight: 700;
    text-align: center;
    font-family: var(--font-display);
    color: var(--text-dark);
    background: none;
    -webkit-text-fill-color: initial;
    margin-bottom: 8px;
    letter-spacing: -0.03em;
}

.subtitle {
    text-align: center;
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 40px;
    font-weight: 400;
}

/* Cartes info */
.intro-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
    margin-bottom: 40px;
}

.info-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.info-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.4s ease;
    background: linear-gradient(135deg, rgba(5, 150, 105, 0.03) 0%, rgba(99, 102, 241, 0.03) 100%);
    pointer-events: none;
}

.info-card:hover::before {
    opacity: 1;
}

.info-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: rgba(5, 150, 105, 0.2);
}

.card-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.25rem;
    color: white;
}

.card-icon-wrapper.target { background: var(--color-secondary); }
.card-icon-wrapper.learning { background: var(--text-dark); }
.card-icon-wrapper.tips { background: var(--color-feculents); }

.info-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    font-family: var(--font-display);
}

.info-card p {
    font-size: 0.875rem;
    color: var(--text-medium);
    line-height: 1.5;
}

.highlight {
    color: var(--color-secondary);
    font-weight: 600;
}

.learn-list, .tips-list {
    list-style: none;
    text-align: left;
}

.learn-list li {
    padding: 6px 0;
    font-size: 0.875rem;
    color: var(--text-medium);
    display: flex;
    align-items: center;
    gap: 8px;
}

.learn-list li i {
    color: var(--color-secondary);
    font-size: 0.8rem;
}

.tips-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    font-size: 0.875rem;
    color: var(--text-medium);
}

.tip-badge {
    padding: 3px 8px;
    border-radius: var(--radius-xs);
    font-size: 0.7rem;
    font-weight: 600;
    color: white;
    min-width: 36px;
    text-align: center;
}

.tip-badge.green { background: var(--color-legumes); }
.tip-badge.orange { background: var(--color-feculents); }
.tip-badge.pink { background: var(--color-proteines); }
.tip-badge.yellow { background: var(--color-graisses); }

/* Bouton Start */
.btn-start {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 0 auto;
    padding: 16px 40px;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-main);
    color: white;
    background: var(--text-dark);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(24, 24, 27, 0.25);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn-start::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-start:hover::before {
    left: 100%;
}

.btn-start:hover {
    background: #27272a;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(24, 24, 27, 0.35);
}

.btn-start:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(24, 24, 27, 0.25);
}

.btn-start:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 3px;
}

.btn-start i {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.9rem;
}

.btn-start:hover i {
    transform: translateX(5px);
}



/* ============================================
   PAGE DU JEU
   ============================================ */

#game-page {
    flex-direction: column;
    min-height: 100vh;
    background: #f4f4f5;
    position: relative;
    z-index: 1;
    padding-top: 64px;
}

/* Header */
.game-header {
    background: white;
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-logo {
    width: 42px;
    height: 42px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
}

.game-header h1 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
}

.header-right {
    display: flex;
    gap: 10px;
}

.btn-header {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0,0,0,0.1);
    background: white;
    color: var(--text-light);
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

/* ====== CONTENEUR JEU ====== */
.game-container {
    display: grid;
    grid-template-columns: 280px 1fr 300px;
    gap: 24px;
    padding: 24px;
    flex: 1;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* ====== PANNEAU ALIMENTS ====== */
.food-panel {
    background: white;
    border-radius: var(--radius-lg);
    padding: 0;
    border: 1px solid var(--border-color);
    overflow: hidden;
    max-height: calc(100vh - 140px);
    display: flex;
    flex-direction: column;
}

.panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fafafa;
}

.panel-header h2 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
}

.panel-header h2 i {
    color: var(--text-medium);
    font-size: 0.9rem;
}

.food-counter {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-light);
    background: white;
    padding: 4px 10px;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border-color);
}

.food-categories {
    overflow-y: auto;
    flex: 1;
    padding: 12px;
}

/* Catégories */
.category {
    margin-bottom: 8px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: white;
}

.category-header {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    cursor: pointer;
    transition: background var(--transition-fast);
    gap: 8px;
}

.category-header:hover {
    background: #fafafa;
}

.category-info {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.category-icon {
    width: 24px;
    height: 24px;
}

.category-info span {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-dark);
}

.category-badge {
    font-size: 0.65rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: var(--radius-xs);
    color: white;
    background: var(--color-legumes);
}

.category-badge.orange { background: var(--color-feculents); }
.category-badge.pink { background: var(--color-proteines); }
.category-badge.purple { background: var(--color-laitiers); }
.category-badge.red { background: var(--color-fruits); }
.category-badge.yellow { background: var(--color-graisses); }
.category-badge.green { background: var(--color-legumes); }

.toggle-icon {
    color: var(--text-light);
    font-size: 0.65rem;
    transition: transform var(--transition-fast);
}

.category.expanded .toggle-icon {
    transform: rotate(180deg);
}

.food-items {
    display: none;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    padding: 8px;
    background: #fafafa;
}

.category.expanded .food-items {
    display: grid;
}

/* Éléments draggables */
.food-item {
    background: white;
    border-radius: var(--radius-sm);
    padding: 12px 8px;
    text-align: center;
    cursor: grab;
    border: 1px solid var(--border-color);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    -webkit-user-select: none;
    user-select: none;
}

.food-item::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: calc(var(--radius-sm) + 2px);
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.food-item[data-category="legumes"]::before { background: var(--color-legumes); }
.food-item[data-category="feculents"]::before { background: var(--color-feculents); }
.food-item[data-category="proteines"]::before { background: var(--color-proteines); }
.food-item[data-category="laitiers"]::before { background: var(--color-laitiers); }
.food-item[data-category="fruits"]::before { background: var(--color-fruits); }
.food-item[data-category="matieres-grasses"]::before { background: var(--color-graisses); }

.food-item:hover::before {
    opacity: 0.1;
}

.food-item:hover {
    border-color: transparent;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px) scale(1.02);
}

.food-item:active {
    cursor: grabbing;
    transform: scale(0.98);
}

.food-item[data-category="legumes"]:hover { border-color: var(--color-legumes); }
.food-item[data-category="feculents"]:hover { border-color: var(--color-feculents); }
.food-item[data-category="proteines"]:hover { border-color: var(--color-proteines); }
.food-item[data-category="laitiers"]:hover { border-color: var(--color-laitiers); }
.food-item[data-category="fruits"]:hover { border-color: var(--color-fruits); }
.food-item[data-category="matieres-grasses"]:hover { border-color: var(--color-graisses); }

.food-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 4px;
    transition: transform var(--transition-normal);
}

.food-item:hover .food-icon {
    transform: scale(1.1);
}

.food-name {
    display: block;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 2px;
}

.food-points {
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--color-secondary);
    background: rgba(5, 150, 105, 0.08);
    padding: 2px 5px;
    border-radius: var(--radius-xs);
}

.food-item.on-plate {
    opacity: 0.4;
    pointer-events: none;
}

.food-item.on-plate::after {
    content: '✓';
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--color-secondary);
    color: white;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    font-size: 0.55rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Clone lors du drag */
.food-item.ui-draggable-dragging {
    z-index: 1000 !important;
    transform: scale(1.1) rotate(2deg) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2) !important;
    opacity: 1;
    border-color: transparent !important;
}

.food-item.ui-draggable-dragging::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: calc(var(--radius-sm) + 4px);
    border: 2px dashed var(--color-secondary);
    animation: dash-rotate 1s linear infinite;
}

@keyframes dash-rotate {
    to { stroke-dashoffset: -20; }
}

/* ====== SECTION ASSIETTE ====== */
.plate-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
}

/* Zone poubelle */
.trash-zone {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: rgba(239, 68, 68, 0.08);
    border: 1px dashed var(--color-error);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    color: var(--color-error);
    font-size: 0.65rem;
    font-weight: 500;
    opacity: 0;
    transition: all var(--transition-normal);
    pointer-events: none;
}

.trash-zone.visible {
    opacity: 1;
    pointer-events: all;
}

.trash-zone i {
    font-size: 1.2rem;
}

.trash-zone.drag-over {
    background: var(--color-error);
    color: white;
    border-style: solid;
}

/* Conteneur assiette */
.plate-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.plate-container {
    position: relative;
    width: 340px;
    height: 340px;
}

.plate {
    width: 100%;
    height: 100%;
    position: relative;
    transition: all var(--transition-normal);
}

.plate.just-dropped {
    animation: plateBounce 0.3s ease-out;
}

@keyframes plateBounce {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.plate-svg {
    width: 100%;
    height: 100%;
}

.plate-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.plate-hint {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-light);
    font-size: 0.8rem;
    transition: opacity var(--transition-normal);
}

.plate-hint i {
    font-size: 1.5rem;
    animation: point 2s infinite ease-in-out;
}

@keyframes point {
    0%, 100% { transform: translateY(0); opacity: 0.5; }
    50% { transform: translateY(-6px); opacity: 1; }
}

.plate.has-food .plate-hint {
    opacity: 0;
}

.plate-foods {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 65%;
    height: 65%;
    display: flex;
    flex-wrap: wrap;
    align-content: center;
    justify-content: center;
    gap: 6px;
    pointer-events: all;
}

.food-on-plate {
    width: 48px;
    height: 48px;
    animation: dropBounce 0.4s ease-out;
    cursor: pointer;
    transition: transform var(--transition-normal);
    filter: drop-shadow(1px 2px 4px rgba(0,0,0,0.15));
}

.food-on-plate:hover {
    transform: scale(1.15);
}

@keyframes dropBounce {
    0% { transform: scale(0); opacity: 0; }
    60% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

/* Indicateur de drop */
.drop-indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 260px;
    height: 260px;
    border-radius: 50%;
    border: 2px dashed var(--color-secondary);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-normal);
}

.plate.drag-over .drop-indicator {
    opacity: 1;
}

/* Feedback temps réel */
.live-feedback {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.live-feedback:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.feedback-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, #10b981 100%);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.9rem;
    flex-shrink: 0;
}

#feedback-text {
    font-size: 0.875rem;
    color: var(--text-dark);
    font-weight: 500;
    line-height: 1.4;
}

/* Boutons action */
.action-buttons {
    display: flex;
    gap: 12px;
}

.btn-action {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--font-main);
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn-action::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.btn-action:hover::before {
    transform: translateX(100%);
}

.btn-reset {
    background: white;
    color: var(--text-dark);
    border: 1px solid var(--border-color);
}

.btn-reset:hover {
    background: #fafafa;
    border-color: var(--text-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

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

.btn-validate {
    background: var(--text-dark);
    color: white;
    box-shadow: 0 4px 14px rgba(24, 24, 27, 0.2);
}

.btn-validate:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(5, 150, 105, 0.3);
}

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

/* ====== PANNEAU SCORE ====== */
.score-panel {
    background: white;
    border-radius: var(--radius-lg);
    padding: 0;
    border: 1px solid var(--border-color);
    overflow: hidden;
    max-height: calc(100vh - 140px);
    display: flex;
    flex-direction: column;
}

.score-panel .panel-header {
    background: #fafafa;
    flex-shrink: 0;
}

.score-panel .panel-header h2 i {
    color: var(--text-medium);
}

/* Jauge principale */
.main-gauge-container {
    padding: 28px 24px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
    background: linear-gradient(180deg, #fafafa 0%, white 100%);
}

.gauge-wrapper {
    position: relative;
    width: 140px;
    height: 140px;
    margin: 0 auto 20px;
}

.gauge-svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.06));
}

.gauge-bg {
    fill: none;
    stroke: #f4f4f5;
    stroke-width: 10;
}

.gauge-progress {
    fill: none;
    stroke: var(--color-secondary);
    stroke-width: 10;
    stroke-linecap: round;
    stroke-dasharray: 502.65;
    stroke-dashoffset: 502.65;
    transition: stroke-dashoffset 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.score-value {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1;
    font-family: var(--font-display);
    transition: transform 0.3s ease;
}

.score-value.bump {
    animation: scoreBump 0.3s ease;
}

@keyframes scoreBump {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

.score-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.score-stars {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: 14px;
}

.score-stars i {
    font-size: 1.1rem;
    color: #e4e4e7;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.score-stars i.fas {
    color: #fbbf24;
    filter: drop-shadow(0 2px 4px rgba(251, 191, 36, 0.4));
    animation: starPop 0.4s ease;
}

@keyframes starPop {
    0% { transform: scale(0); }
    60% { transform: scale(1.3); }
    100% { transform: scale(1); }
}

.score-message {
    font-size: 0.8rem;
    color: var(--text-medium);
    padding: 8px 12px;
    background: #fafafa;
    border-radius: var(--radius-xs);
}

/* Barres catégories */
.category-breakdown {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    flex: 1;
    overflow-y: auto;
    min-height: 200px;
}

.category-breakdown h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.category-breakdown h3 i {
    color: var(--color-primary);
}

.category-progress {
    margin-bottom: 14px;
}

.progress-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.progress-header img {
    width: 20px;
    height: 20px;
}

.progress-header span {
    flex: 1;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-dark);
}

.progress-header .progress-value {
    flex: 0;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-light);
    margin-left: auto;
}

.progress-bar-wrap {
    height: 8px;
    background: #eee;
    border-radius: var(--radius-full);
    position: relative;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s;
    position: relative;
    overflow: hidden;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.progress-target {
    position: absolute;
    top: 0;
    height: 100%;
    background: rgba(0,0,0,0.1);
    border-radius: var(--radius-full);
}

/* Position des cibles par catégorie */
.target-legumes { left: 40%; width: 10%; }
.target-feculents { left: 20%; width: 5%; }
.target-proteines { left: 20%; width: 5%; }
.target-laitiers { left: 5%; width: 5%; }
.target-fruits { left: 5%; width: 5%; }
.target-graisses { left: 0%; width: 5%; }

[data-cat="legumes"] .progress-bar { background: var(--color-legumes); }
[data-cat="feculents"] .progress-bar { background: var(--color-feculents); }
[data-cat="proteines"] .progress-bar { background: var(--color-proteines); }
[data-cat="laitiers"] .progress-bar { background: var(--color-laitiers); }
[data-cat="fruits"] .progress-bar { background: var(--color-fruits); }
[data-cat="matieres-grasses"] .progress-bar { background: var(--color-graisses); }

/* Liste aliments */
.plate-summary {
    padding: 20px;
    flex-shrink: 0;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.plate-summary h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.plate-summary h3 i {
    color: var(--color-primary);
}

.food-list {
    list-style: none;
    max-height: 120px;
    overflow-y: auto;
    margin-bottom: 12px;
}

.food-list li {
    padding: 8px 12px;
    margin-bottom: 6px;
    background: #f8f8f8;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: slideIn 0.3s var(--ease-smooth);
}

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

.food-list li.empty-state {
    color: var(--text-light);
    justify-content: center;
    background: transparent;
}

.total-points {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: linear-gradient(135deg, rgba(99,102,241,0.1) 0%, rgba(168,85,247,0.1) 100%);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
}

.total-points strong {
    color: var(--color-primary);
}

/* ============================================
   MODALES
   ============================================ */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    background: white;
    border-radius: var(--radius-xl);
    padding: 48px;
    max-width: 480px;
    width: 90%;
    text-align: center;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    z-index: 1;
    transform: scale(1) translateY(0);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal.hidden .modal-content {
    transform: scale(0.9) translateY(20px);
}

.modal-close-x {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border: none;
    background: #f4f4f5;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close-x:hover {
    background: var(--text-dark);
    color: white;
    transform: rotate(90deg);
}

.result-badge {
    font-size: 4.5rem;
    margin-bottom: 20px;
    animation: bounceIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes bounceIn {
    0% { transform: scale(0); opacity: 0; }
    60% { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}

.modal-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
    font-family: var(--font-display);
}

.result-score-big {
    font-size: 4rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 16px;
    font-family: var(--font-display);
    letter-spacing: -0.03em;
}

.modal-stars {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 1.5rem;
}

.modal-stars i {
    color: #ddd;
}

.modal-stars i.fas {
    color: #fbbf24;
}

#result-text {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.result-details {
    background: #f8f8f8;
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: left;
    margin-bottom: 24px;
    font-size: 0.85rem;
}

.result-details ul {
    list-style: none;
    margin-top: 8px;
}

.result-details li {
    padding: 4px 0;
}

.modal-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.btn-modal {
    padding: 14px 28px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-retry {
    background: #f4f4f5;
    color: var(--text-dark);
}

.btn-retry:hover {
    background: #e4e4e7;
    transform: translateY(-2px);
}

.btn-close, .btn-validate {
    background: var(--text-dark);
    color: white;
    box-shadow: 0 4px 14px rgba(24, 24, 27, 0.2);
}

.btn-close:hover, .btn-validate:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(5, 150, 105, 0.3);
}

/* Modal Aide */
.help-modal {
    max-width: 550px;
}

.help-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.help-step {
    background: #f8f8f8;
    border-radius: var(--radius-md);
    padding: 20px 16px;
    text-align: center;
    position: relative;
}

.step-num {
    position: absolute;
    top: -10px;
    left: -10px;
    width: 28px;
    height: 28px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.help-step img {
    width: 48px;
    height: 48px;
    margin-bottom: 8px;
}

.help-step p {
    font-size: 0.85rem;
    color: var(--text-dark);
    font-weight: 500;
}

.help-tips {
    background: linear-gradient(135deg, rgba(16,185,129,0.1) 0%, rgba(20,184,166,0.1) 100%);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: left;
    margin-bottom: 24px;
}

.help-tips h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-success);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.help-tips ul {
    list-style: none;
}

.help-tips li {
    padding: 6px 0;
    font-size: 0.85rem;
    color: var(--text-dark);
    padding-left: 20px;
    position: relative;
}

.help-tips li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

/* ====== FOOTER ====== */
.game-footer {
    background: rgba(0,0,0,0.05);
    padding: 16px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-light);
}

.game-footer a {
    color: var(--color-primary);
    text-decoration: none;
}

/* ====== ANIMATIONS ====== */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-5px); }
    40%, 80% { transform: translateX(5px); }
}

.shake {
    animation: shake 0.4s ease;
}

/* Confettis */
.confetti {
    position: fixed;
    pointer-events: none;
    z-index: 3000;
}

/* ====== RESPONSIVE ====== */

/* Tablette */
@media (max-width: 1100px) {
    .game-container {
        grid-template-columns: 1fr;
        max-width: 600px;
        padding: 16px;
        gap: 16px;
    }
    
    .food-panel, .score-panel {
        max-height: none;
    }
    
    .food-panel {
        order: 2;
    }
    
    .plate-section {
        order: 1;
        padding: 16px;
    }
    
    .score-panel {
        order: 3;
    }
    
    .plate-container {
        width: 320px;
        height: 320px;
    }
    
    .food-items {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .intro-content {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    /* Navbar mobile */
    .main-navbar {
        padding: 0 16px;
        height: 56px;
    }
    
    .navbar-brand span {
        display: none;
    }
    
    .navbar-links {
        gap: 0;
    }
    
    .nav-link {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
    
    /* Menu hamburger mobile */
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .navbar-links {
        position: fixed;
        top: 56px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 16px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        gap: 4px;
    }
    
    .navbar-links.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        padding: 12px 16px;
        font-size: 0.9rem;
        border-radius: var(--radius-sm);
    }
    
    .nav-link span {
        display: inline;
    }
    
    .nav-link i {
        width: 20px;
    }
    
    /* Intro page mobile */
    #intro-page {
        padding: 80px 16px 24px;
    }
    
    .intro-container {
        padding: 24px 16px;
        border-radius: var(--radius-lg);
    }
    
    .logo-container {
        margin-bottom: 20px;
    }
    
    .plate-logo {
        width: 80px;
        height: 80px;
    }
    
    .title-gradient {
        font-size: 1.5rem;
        margin-bottom: 6px;
    }
    
    .subtitle {
        font-size: 0.875rem;
        margin-bottom: 24px;
    }
    
    .info-card {
        padding: 20px 16px;
    }
    
    .card-icon-wrapper {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        margin-bottom: 12px;
    }
    
    .info-card h3 {
        font-size: 0.9rem;
    }
    
    .btn-start {
        width: 100%;
        padding: 14px 24px;
    }
    
    .credits {
        margin-top: 24px;
    }
    
    /* Game page mobile */
    #game-page {
        padding-top: 56px;
    }
    
    .game-header {
        padding: 10px 16px;
    }
    
    .game-header h1 {
        font-size: 0.9rem;
    }
    
    .header-logo {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }
    
    .btn-header {
        width: 36px;
        height: 36px;
    }
    
    .game-container {
        padding: 12px;
        gap: 12px;
    }
    
    /* Food panel mobile */
    .food-panel {
        border-radius: var(--radius-md);
    }
    
    .panel-header {
        padding: 12px 16px;
    }
    
    .panel-header h2 {
        font-size: 0.8rem;
    }
    
    .food-categories {
        padding: 8px;
    }
    
    .category-header {
        padding: 8px 10px;
    }
    
    .category-icon {
        width: 20px;
        height: 20px;
    }
    
    .category-info span {
        font-size: 0.75rem;
    }
    
    .food-items {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
        padding: 6px;
    }
    
    .food-item {
        padding: 8px 4px;
    }
    
    .food-icon {
        width: 32px;
        height: 32px;
    }
    
    .food-name {
        font-size: 0.65rem;
    }
    
    .food-points {
        font-size: 0.55rem;
        padding: 1px 4px;
    }
    
    /* Plate section mobile */
    .plate-section {
        padding: 12px;
    }
    
    .plate-container {
        width: 260px;
        height: 260px;
    }
    
    .plate-hint {
        font-size: 0.7rem;
    }
    
    .plate-hint i {
        font-size: 1.2rem;
    }
    
    .food-on-plate {
        width: 36px;
        height: 36px;
    }
    
    .trash-zone {
        width: 50px;
        height: 50px;
        top: 8px;
        right: 8px;
        font-size: 0.6rem;
    }
    
    .trash-zone i {
        font-size: 1rem;
    }
    
    .live-feedback {
        padding: 10px 14px;
        gap: 10px;
    }
    
    .feedback-icon {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
    
    #feedback-text {
        font-size: 0.8rem;
    }
    
    .action-buttons {
        flex-direction: column;
        width: 100%;
        gap: 8px;
    }
    
    .btn-action {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
    }
    
    /* Score panel mobile */
    .score-panel {
        border-radius: var(--radius-md);
    }
    
    .main-gauge-container {
        padding: 20px 16px;
    }
    
    .gauge-wrapper {
        width: 120px;
        height: 120px;
    }
    
    .score-value {
        font-size: 1.75rem;
    }
    
    .score-stars i {
        font-size: 0.9rem;
    }
    
    .category-breakdown {
        padding: 12px;
        min-height: 150px;
    }
    
    .category-breakdown h3 {
        font-size: 0.8rem;
        margin-bottom: 12px;
    }
    
    .category-progress {
        margin-bottom: 10px;
    }
    
    .progress-header img {
        width: 16px;
        height: 16px;
    }
    
    .progress-header span {
        font-size: 0.7rem;
    }
    
    .progress-bar-wrap {
        height: 6px;
    }
    
    .plate-summary {
        padding: 16px;
    }
    
    .plate-summary h3 {
        font-size: 0.8rem;
    }
    
    .food-list {
        max-height: 80px;
    }
    
    .food-list li {
        padding: 6px 10px;
        font-size: 0.75rem;
    }
    
    /* Modal mobile */
    .modal-content {
        padding: 24px 20px;
        margin: 16px;
        border-radius: var(--radius-lg);
    }
    
    .modal-close-x {
        top: 12px;
        right: 12px;
        width: 36px;
        height: 36px;
    }
    
    .result-badge {
        font-size: 3rem;
    }
    
    .modal-content h2 {
        font-size: 1.25rem;
    }
    
    .result-score-big {
        font-size: 3rem;
    }
    
    .modal-stars i {
        font-size: 1.25rem;
    }
    
    #result-text {
        font-size: 0.875rem;
    }
    
    .result-details {
        padding: 12px;
        font-size: 0.8rem;
    }
    
    .modal-buttons {
        flex-direction: column;
        gap: 8px;
    }
    
    .btn-modal {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
    }
    
    .help-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .help-step {
        padding: 16px 12px;
    }
}

/* Petit mobile */
@media (max-width: 380px) {
    .title-gradient {
        font-size: 1.3rem;
    }
    
    .plate-container {
        width: 220px;
        height: 220px;
    }
    
    .food-items {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .food-on-plate {
        width: 30px;
        height: 30px;
    }
    
    .gauge-wrapper {
        width: 100px;
        height: 100px;
    }
    
    .score-value {
        font-size: 1.5rem;
    }
    
    .nav-link {
        padding: 6px 8px;
    }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #ddd;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ccc;
}

/* ============================================
   PAGE CALCULATEUR DE CALORIES
   ============================================ */

#calculator-page {
    min-height: 100vh;
    padding: 100px 24px 40px;
    background: #fafafa;
}

.calculator-container {
    max-width: 1100px;
    margin: 0 auto;
}

.calc-header {
    text-align: center;
    margin-bottom: 40px;
}

.calc-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    background: var(--text-dark);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: white;
}

.calc-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.calc-form-section,
.calc-results-section {
    background: white;
    border-radius: var(--radius-sm);
    padding: 24px;
    border: 1px solid var(--border-color);
}

.calc-form-section h2,
.calc-results-section h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.calc-form-section h2 i,
.calc-results-section h2 i {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Formulaire */
.calorie-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group > label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-group > label i {
    color: var(--text-muted);
    width: 16px;
    font-size: 0.85rem;
}

/* Sélecteur de genre */
.gender-selector {
    display: flex;
    gap: 12px;
}

.gender-selector input[type="radio"] {
    display: none;
}

.gender-option {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: #fafafa;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.gender-option i {
    font-size: 1rem;
}

.gender-selector input[type="radio"]:checked + .gender-option {
    background: var(--text-dark);
    border-color: var(--text-dark);
    color: white;
}

#male:checked + .gender-option,
#female:checked + .gender-option {
    background: var(--text-dark);
    border-color: var(--text-dark);
    color: white;
}

/* Input avec unité */
.input-with-unit {
    display: flex;
    align-items: center;
    background: #fafafa;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all 0.2s ease;
}

.input-with-unit:focus-within {
    border-color: var(--text-dark);
}

.input-with-unit input {
    flex: 1;
    padding: 10px 12px;
    border: none;
    background: transparent;
    font-size: 0.95rem;
    font-weight: 500;
    font-family: var(--font-main);
    color: var(--text-dark);
    outline: none;
}

.input-with-unit .unit {
    padding: 10px 12px;
    background: var(--text-dark);
    color: white;
    font-weight: 500;
    font-size: 0.85rem;
}

/* Sliders */
.slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    border-radius: 2px;
    background: #e5e5e5;
    outline: none;
    margin-top: 5px;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--text-dark);
    cursor: pointer;
    transition: transform 0.2s ease;
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--text-dark);
    cursor: pointer;
    border: none;
}

/* Sélecteur d'activité */
.activity-selector {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.activity-option {
    position: relative;
}

.activity-option input[type="radio"] {
    display: none;
}

.activity-option label {
    display: grid;
    grid-template-columns: 40px 1fr;
    grid-template-rows: auto auto;
    gap: 2px 12px;
    padding: 12px;
    background: #fafafa;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.activity-icon {
    grid-row: span 2;
    width: 40px;
    height: 40px;
    background: #f0f0f0;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.activity-name {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.activity-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.activity-option input[type="radio"]:checked + label {
    background: var(--text-dark);
    border-color: var(--text-dark);
    color: white;
}

.activity-option input[type="radio"]:checked + label .activity-icon {
    background: rgba(255,255,255,0.2);
    color: white;
}

.activity-option input[type="radio"]:checked + label .activity-name,
.activity-option input[type="radio"]:checked + label .activity-desc {
    color: white;
}

/* Sélecteur d'objectif */
.goal-selector {
    display: flex;
    gap: 8px;
}

.goal-selector input[type="radio"] {
    display: none;
}

.goal-option {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px;
    background: #fafafa;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.85rem;
}

.goal-option i {
    font-size: 1.1rem;
}

#lose:checked + .goal-option,
#maintain:checked + .goal-option,
#gain:checked + .goal-option {
    background: var(--text-dark);
    border-color: var(--text-dark);
    color: white;
}

/* Bouton calculer */
.btn-calculate {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--text-dark);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 500;
    font-family: var(--font-main);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 8px;
}

.btn-calculate:hover {
    background: #27272a;
}

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

/* Section résultats */
.results-container {
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.result-placeholder {
    text-align: center;
    color: var(--text-muted);
}

.result-placeholder i {
    font-size: 2rem;
    margin-bottom: 12px;
    opacity: 0.4;
}

.result-placeholder p {
    font-size: 0.9rem;
}

/* Résultats affichés */
.results-display {
    width: 100%;
}

.main-result {
    text-align: center;
    padding: 24px;
    background: #fafafa;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    position: relative;
}

.main-result::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--text-dark);
}

.result-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.result-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1;
}

.result-unit {
    font-size: 1rem;
    color: var(--text-muted);
}

.result-goal {
    display: inline-block;
    margin-top: 8px;
    padding: 4px 12px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-dark);
}

.secondary-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.secondary-result {
    padding: 16px;
    background: #fafafa;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    text-align: center;
    transition: all 0.2s ease;
}

.secondary-result:hover {
    background: #f5f5f5;
}

.secondary-result .result-label {
    font-size: 0.75rem;
    margin-bottom: 6px;
}

.secondary-result .result-value {
    font-size: 1.5rem;
    font-weight: 600;
}

.secondary-result.bmr .result-value,
.secondary-result.tdee .result-value {
    color: var(--text-dark);
}

/* Info cards calculateur */
.info-cards-calc {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 20px;
}

.info-card-calc {
    padding: 16px;
    background: #fafafa;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    text-align: center;
    transition: all 0.2s ease;
}

.info-card-calc:hover {
    background: #f5f5f5;
}

.info-icon {
    width: 36px;
    height: 36px;
    margin: 0 auto 10px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: white;
    background: var(--text-dark);
}

.info-icon.bmr,
.info-icon.tdee,
.info-icon.formula {
    background: var(--text-dark);
}

.info-card-calc h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.info-card-calc p {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Section macros */
.macros-section {
    background: white;
    border-radius: var(--radius-sm);
    padding: 24px;
    border: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.macros-section.hidden {
    display: none;
}

.macros-section h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.macros-section h2 i {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.macros-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.macro-card {
    padding: 20px;
    border-radius: var(--radius-sm);
    text-align: center;
    position: relative;
    background: #fafafa;
    border: 1px solid var(--border-color);
}

.macro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--text-dark);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.macro-card.protein,
.macro-card.carbs,
.macro-card.fats {
    background: #fafafa;
}

.macro-card.protein::before,
.macro-card.carbs::before,
.macro-card.fats::before {
    background: var(--text-dark);
}

.macro-icon {
    width: 44px;
    height: 44px;
    margin: 0 auto 12px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: white;
    background: var(--text-dark);
}

.macro-card.protein .macro-icon,
.macro-card.carbs .macro-icon,
.macro-card.fats .macro-icon {
    background: var(--text-dark);
}

.macro-card h3 {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.macro-value {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-dark);
}

.macro-card.protein .macro-value,
.macro-card.carbs .macro-value,
.macro-card.fats .macro-value {
    color: var(--text-dark);
}

.macro-percent {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.macro-bar {
    height: 4px;
    background: #e5e5e5;
    border-radius: var(--radius-full);
    overflow: hidden;
}

.macro-fill {
    height: 100%;
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 0.8s ease-out;
    background: var(--text-dark);
}

.macro-card.protein .macro-fill,
.macro-card.carbs .macro-fill,
.macro-card.fats .macro-fill {
    background: var(--text-dark);
}

/* Footer calculateur */
.calc-footer {
    text-align: center;
    padding: 16px;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.calc-footer i {
    color: var(--text-muted);
}

/* Responsive calculateur */
@media (max-width: 900px) {
    .calc-content {
        grid-template-columns: 1fr;
    }
    
    .info-cards-calc {
        grid-template-columns: 1fr;
    }
    
    .macros-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    #calculator-page {
        padding: 80px 16px 24px;
    }
    
    .calc-header {
        margin-bottom: 24px;
    }
    
    .calc-icon {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
        margin-bottom: 12px;
    }
    
    .calc-header h1 {
        font-size: 1.5rem;
    }
    
    .calc-header p {
        font-size: 0.875rem;
    }
    
    .calc-content {
        gap: 16px;
        margin-bottom: 24px;
    }
    
    .calc-form-section,
    .calc-results-section {
        padding: 20px 16px;
    }
    
    .calc-form-section h2,
    .calc-results-section h2 {
        font-size: 0.9rem;
        margin-bottom: 16px;
    }
    
    .calorie-form {
        gap: 16px;
    }
    
    .form-group > label {
        font-size: 0.8rem;
    }
    
    .gender-selector,
    .goal-selector {
        flex-direction: column;
        gap: 8px;
    }
    
    .gender-option,
    .goal-option {
        padding: 10px;
    }
    
    .activity-option label {
        grid-template-columns: 36px 1fr;
        gap: 2px 10px;
        padding: 10px;
    }
    
    .activity-icon {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }
    
    .activity-name {
        font-size: 0.85rem;
    }
    
    .activity-desc {
        font-size: 0.7rem;
    }
    
    .input-with-unit input {
        padding: 10px;
        font-size: 0.9rem;
    }
    
    .input-with-unit .unit {
        padding: 10px;
        font-size: 0.8rem;
    }
    
    .btn-calculate {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .results-container {
        min-height: 200px;
    }
    
    .result-placeholder i {
        font-size: 1.5rem;
    }
    
    .result-placeholder p {
        font-size: 0.8rem;
    }
    
    .main-result {
        padding: 20px 16px;
    }
    
    .result-value {
        font-size: 2rem;
    }
    
    .result-unit {
        font-size: 0.875rem;
    }
    
    .secondary-results {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .secondary-result {
        padding: 12px;
    }
    
    .secondary-result .result-value {
        font-size: 1.25rem;
    }
    
    .info-cards-calc {
        gap: 8px;
        margin-top: 16px;
    }
    
    .info-card-calc {
        padding: 12px;
    }
    
    .info-icon {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
        margin-bottom: 8px;
    }
    
    .info-card-calc h4 {
        font-size: 0.8rem;
    }
    
    .info-card-calc p {
        font-size: 0.7rem;
    }
    
    .macros-section {
        padding: 20px 16px;
        margin-bottom: 16px;
    }
    
    .macros-section h2 {
        font-size: 0.9rem;
        margin-bottom: 16px;
    }
    
    .macros-grid {
        gap: 12px;
    }
    
    .macro-card {
        padding: 16px;
    }
    
    .macro-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
        margin-bottom: 10px;
    }
    
    .macro-card h3 {
        font-size: 0.8rem;
    }
    
    .macro-value {
        font-size: 1.25rem;
    }
    
    .macro-percent {
        font-size: 0.75rem;
    }
}
/* ============================================
   TOOLTIPS NUTRITIONNELS
   ============================================ */

.nutrition-tooltip {
    position: fixed;
    z-index: 10000;
    width: 280px;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    padding: 16px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    pointer-events: none;
}

.nutrition-tooltip.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.tooltip-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.tooltip-name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-dark);
}

.tooltip-calories {
    background: var(--gradient-accent);
    color: white;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.tooltip-macros {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 12px;
}

.macro-item {
    display: flex;
    justify-content: space-between;
    background: var(--bg-light);
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
}

.macro-label {
    color: var(--text-medium);
    font-size: 0.75rem;
}

.macro-val {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.75rem;
}

.tooltip-vitamins {
    background: rgba(99, 102, 241, 0.1);
    color: var(--color-accent);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    margin-bottom: 8px;
}

.tooltip-vitamins i {
    margin-right: 6px;
}

.tooltip-benefit {
    background: rgba(5, 150, 105, 0.1);
    color: var(--color-secondary);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

.tooltip-benefit i {
    margin-right: 6px;
}

/* ============================================
   SECTION "LE SAVIEZ-VOUS ?"
   ============================================ */

.did-you-know-section {
    padding: 20px 32px;
    max-width: 800px;
    margin: 0 auto;
}

.did-you-know-card {
    background: var(--glass-bg);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

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

.fact-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-accent);
}

.fact-label i {
    color: #fbbf24;
}

.btn-next-fact {
    background: transparent;
    border: 1px solid var(--border-color);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    cursor: pointer;
    color: var(--text-medium);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-next-fact:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
    transform: rotate(180deg);
}

.fact-content {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.fact-icon {
    font-size: 2.5rem;
    line-height: 1;
    flex-shrink: 0;
}

.fact-text {
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   GRAPHIQUE CAMEMBERT (PIE CHART)
   ============================================ */

.pie-chart-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.pie-chart-section h3 {
    font-size: 0.9rem;
    color: var(--text-dark);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pie-chart-section h3 i {
    color: var(--color-accent);
}

.pie-chart-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.pie-chart-container.empty .pie-chart {
    background: var(--border-color);
}

.pie-chart-container.empty .pie-empty-text {
    display: block;
}

.pie-chart-container .pie-empty-text {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-light);
    width: 80%;
    pointer-events: none;
}

.pie-chart {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: conic-gradient(var(--border-color) 0deg 360deg);
    position: relative;
    transition: background 0.5s var(--ease-out);
    box-shadow: var(--shadow-md);
}

.pie-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.06);
}

.pie-center i {
    color: var(--text-light);
    font-size: 1.5rem;
}

.pie-legend {
    margin-top: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--text-medium);
    background: var(--bg-light);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-light);
}

.legend-color {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.legend-percent {
    font-weight: 600;
    color: var(--text-dark);
}

/* ============================================
   QUIZ NUTRITION
   ============================================ */

.quiz-modal {
    max-width: 500px;
    text-align: center;
}

.quiz-header {
    margin-bottom: 24px;
}

.quiz-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-accent);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.quiz-icon i {
    color: white;
    font-size: 1.75rem;
}

.quiz-header h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--text-dark);
    margin: 0 0 8px;
}

.quiz-header p {
    color: var(--text-medium);
    font-size: 0.9rem;
    margin: 0;
}

.quiz-content {
    padding: 0 8px;
}

.quiz-progress {
    background: var(--bg-light);
    display: inline-block;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 8px;
    border: 1px solid var(--border-color);
}

.quiz-current-score {
    font-size: 0.85rem;
    color: var(--text-medium);
    margin-bottom: 20px;
}

.quiz-question {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0 0 24px;
    line-height: 1.5;
}

.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.quiz-option {
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    padding: 14px 20px;
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: var(--text-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
}

.quiz-option:hover:not(:disabled) {
    border-color: var(--color-accent);
    background: rgba(99, 102, 241, 0.05);
    transform: translateX(4px);
}

.quiz-option:disabled {
    cursor: default;
}

.quiz-option.correct {
    background: rgba(5, 150, 105, 0.1);
    border-color: var(--color-success);
    color: var(--color-success);
}

.quiz-option.incorrect {
    background: rgba(220, 38, 38, 0.1);
    border-color: var(--color-error);
    color: var(--color-error);
}

.quiz-feedback {
    padding: 16px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    margin-bottom: 20px;
    text-align: left;
    line-height: 1.5;
}

.quiz-feedback.correct {
    background: rgba(5, 150, 105, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(5, 150, 105, 0.3);
}

.quiz-feedback.incorrect {
    background: rgba(220, 38, 38, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(220, 38, 38, 0.3);
}

.quiz-feedback i {
    margin-right: 8px;
}

/* Quiz Result */
.quiz-result {
    padding: 24px;
}

.quiz-result-emoji {
    font-size: 4rem;
    margin-bottom: 16px;
}

.quiz-result-score {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-dark);
}

.quiz-result-percent {
    font-size: 1.25rem;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 16px;
}

.quiz-result-message {
    font-size: 1rem;
    color: var(--text-medium);
    margin-bottom: 24px;
}

/* Quiz prompt dans les résultats */
.quiz-prompt {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.quiz-prompt p {
    color: var(--text-medium);
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.quiz-prompt i {
    color: var(--color-accent);
    margin-right: 6px;
}

.btn-quiz-start {
    background: var(--gradient-accent);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-quiz-start:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 16px rgba(5, 150, 105, 0.3);
}

/* ============================================
   RESPONSIVE - Nouvelles fonctionnalités
   ============================================ */

@media (max-width: 768px) {
    .nutrition-tooltip {
        width: 240px;
        padding: 12px;
        font-size: 0.85rem;
    }
    
    .tooltip-macros {
        grid-template-columns: 1fr;
    }
    
    .did-you-know-section {
        padding: 16px;
    }
    
    .did-you-know-card {
        padding: 16px;
    }
    
    .fact-icon {
        font-size: 2rem;
    }
    
    .fact-text {
        font-size: 0.9rem;
    }
    
    .pie-chart {
        width: 120px;
        height: 120px;
    }
    
    .pie-center {
        width: 60px;
        height: 60px;
    }
    
    .quiz-modal {
        margin: 16px;
        max-height: 85vh;
    }
    
    .quiz-icon {
        width: 48px;
        height: 48px;
    }
    
    .quiz-icon i {
        font-size: 1.25rem;
    }
    
    .quiz-header h2 {
        font-size: 1.25rem;
    }
    
    .quiz-question {
        font-size: 1rem;
    }
    
    .quiz-option {
        padding: 12px 16px;
        font-size: 0.9rem;
    }
    
    .quiz-result-emoji {
        font-size: 3rem;
    }
    
    .quiz-result-score {
        font-size: 2.5rem;
    }
}

@media (max-width: 380px) {
    .fact-content {
        flex-direction: column;
        text-align: center;
    }
    
    .pie-chart-section h3 {
        font-size: 0.8rem;
    }
    
    .legend-item {
        font-size: 0.7rem;
        padding: 3px 8px;
    }
}
/* =========================================================
   THEME PORTFOLIO (Amiri + beige + fond image)
   -> A COLLER TOUT EN BAS DE styles.css
   ========================================================= */

:root{
  /* Couleurs / ambiance portfolio */
  --portfolio-bg: rgb(249, 242, 235);
  --portfolio-hover: rgba(241, 230, 218, 0.60);
  --portfolio-panel: rgba(249, 242, 235, 0.92);
  --portfolio-border: rgba(0, 0, 0, 0.14);

  /* Typo portfolio */
  --font-main: "Amiri", serif;
  --font-display: "Amiri", serif;

  /* Texte plus “portfolio” */
  --text-dark: #000;
  --text-medium: rgba(0,0,0,0.78);
  --text-light: rgba(0,0,0,0.60);
  --text-muted: rgba(0,0,0,0.55);

  /* Bords / ombres adoucis */
  --border-color: var(--portfolio-border);
  --border-light: rgba(0,0,0,0.08);

  --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 16px 44px rgba(0,0,0,0.10);
}

/* Fond global (beige + ton image) */
html, body { height: 100%; }

body{
  margin: 0;
  font-family: var(--font-main);
  color: var(--text-dark);

  /* Si l'image n'est pas au même endroit que styles.css :
     remplace "fondportfolio.png" par "../fondportfolio.png" */
  background:
    linear-gradient(rgba(249, 242, 235, 0.92), rgba(249, 242, 235, 0.92)),
    url("fondportfolio.png") center / cover no-repeat fixed;
}

/* Pages transparentes pour laisser voir le fond */
#intro-page,
#game-page,
#calculator-page{
  background: transparent !important;
}

/* Titres façon portfolio */
h1, h2, h3, h4{
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0;
}

/* Ton h1 était en "gradient" -> on repasse en noir (portfolio) */
.title-gradient{
  background: none !important;
  -webkit-text-fill-color: initial !important;
  color: #000 !important;
}

/* Navbar façon portfolio */
.main-navbar{
  background: rgba(249, 242, 235, 0.88) !important;
  border-bottom: 1px solid var(--portfolio-border) !important;
  -webkit-backdrop-filter: blur(6px) !important;
  backdrop-filter: blur(6px) !important;
}

.navbar-brand{
  font-family: var(--font-display);
  font-weight: 400;
  color: #000 !important;
}

.navbar-brand i{
  color: #000 !important;
  opacity: 0.7;
}

.nav-link{
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: #000 !important;
  font-weight: 300;
}

.nav-link:hover{
  background: var(--portfolio-hover) !important;
  font-weight: 700;
  color: #000 !important;
}

.nav-link.active{
  background: var(--portfolio-hover) !important;
  color: #000 !important;
  font-weight: 700;
}

/* Bouton hamburger / boutons header */
.mobile-menu-btn{
  color: #000 !important;
}
.mobile-menu-btn:hover{
  background: var(--portfolio-hover) !important;
}

.btn-header{
  background: rgba(249, 242, 235, 0.70) !important;
  border: 1px solid var(--portfolio-border) !important;
  color: #000 !important;
}
.btn-header:hover{
  background: #000 !important;
  color: #fff !important;
  border-color: #000 !important;
}

/* Cartes / panneaux (translucides beige) */
.intro-container,
.food-panel,
.score-panel,
.game-header,
.calc-form-section,
.calc-results-section,
.did-you-know-card,
.live-feedback,
.modal-content{
  background: var(--portfolio-panel) !important;
  border: 1px solid var(--portfolio-border) !important;
  box-shadow: var(--shadow-md) !important;
}

/* Petits fonds internes (plus doux) */
.panel-header,
.main-gauge-container,
.food-items,
.score-message,
.result-details,
.help-step,
.help-tips,
.quiz-progress,
.quiz-option,
.macro-card,
.info-card,
.info-card-calc,
.secondary-result,
.main-result,
.result-placeholder,
.game-footer{
  background: rgba(255, 255, 255, 0.35) !important;
}

/* Inputs / items pour harmoniser avec le beige */
.input-with-unit,
.gender-option,
.activity-option label,
.goal-option,
.food-item,
.category,
.progress-bar-wrap{
  background: rgba(255, 255, 255, 0.55) !important;
  border-color: var(--portfolio-border) !important;
}

/* Boutons (noir + serif comme portfolio) */
.btn-start,
.btn-validate,
.btn-calculate{
  background: #000 !important;
  color: #fff !important;
  border: 1px solid rgba(0,0,0,0.15) !important;
  box-shadow: 0 6px 18px rgba(0,0,0,0.18) !important;
  font-family: var(--font-display) !important;
}

.btn-start:hover,
.btn-validate:hover,
.btn-calculate:hover{
  background: rgba(0,0,0,0.85) !important;
  transform: translateY(-2px);
}

.btn-reset,
.btn-retry{
  background: rgba(255, 255, 255, 0.55) !important;
  color: #000 !important;
  border: 1px solid var(--portfolio-border) !important;
  font-family: var(--font-display) !important;
}

.btn-reset:hover,
.btn-retry:hover{
  background: var(--portfolio-hover) !important;
}

/* Liens hover façon portfolio */
a{
  color: #000;
}
a:hover{
  background: rgba(241, 230, 218, 0.40);
}

/* Icône papillon à côté de "Portfolio" */
.nav-link .nav-icon{
  width: 22px;
  height: 22px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 0.5rem;
  transition: transform 0.2s ease;
}

.nav-link:hover .nav-icon{
  transform: scale(1.06);
}

.logo-container { display: none !important; }



/* Colonne */
#intro-page .intro-content{
  grid-template-columns: 1fr !important; 
  max-width: 520px;                      
  margin: 0 auto 40px !important;
  gap: 16px !important;
}


#intro-page .intro-content .info-card{
  padding: 20px 18px !important;
}

/* Enlever l’icône du haut (bullseye / graduation-cap / lightbulb) */
#intro-page .intro-content .card-icon-wrapper{
  display: none !important;
}

/* Enlever les icônes check dans la liste Apprentissage */
#intro-page .intro-content .learn-list li i{
  display: none !important;
}

/* Recaler la liste Apprentissage sans icône */
#intro-page .intro-content .learn-list li{
  display: block !important;
  padding: 6px 0 !important;
}