/* =====================================================
   RECOPRO — Feuille de style principale
   Architecture : variables de thème → reset → layout
   → composants (nav, cards, forms, buttons, modals…)
   ===================================================== */

/* ---------- 1. Variables de thème ---------- */
:root,
body.light-theme {
    --bg-primary:      #f5f3ef;
    --bg-secondary:    #ffffff;
    --bg-surface:      #ffffff;
    --bg-elevated:     #fafaf9;
    --text-primary:    #1c1917;
    --text-secondary:  #44403c;
    --text-muted:      #78716c;
    --accent:          #d97706;
    --accent-strong:   #b45309;
    --accent-bg:       rgba(217, 119, 6, 0.08);
    --border-color:    rgba(0, 0, 0, 0.08);
    --border-strong:   rgba(0, 0, 0, 0.15);
    --danger:          #dc2626;
    --danger-bg:       rgba(220, 38, 38, 0.08);
    --success:         #16a34a;
    --success-bg:      rgba(22, 163, 74, 0.08);
    --info:            #2563eb;
    --shadow-sm:       0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md:       0 4px 16px rgba(0, 0, 0, 0.06);
    --shadow-lg:       0 12px 40px rgba(0, 0, 0, 0.08);
    --protein:         #3b82f6;
    --carb:            #f97316;
    --fat:             #10b981;
    --radius-sm:       0.5rem;
    --radius-md:       1rem;
    --radius-lg:       1.5rem;
    --radius-xl:       2rem;
    color-scheme: light;
}

body.dark-theme {
    --bg-primary:      #0a0a0a;
    --bg-secondary:    #141414;
    --bg-surface:      #1a1a1a;
    --bg-elevated:     #222222;
    --text-primary:    #fafaf9;
    --text-secondary:  #d6d3d1;
    --text-muted:      #a8a29e;
    --accent:          #f59e0b;
    --accent-strong:   #fbbf24;
    --accent-bg:       rgba(245, 158, 11, 0.12);
    --border-color:    rgba(255, 255, 255, 0.08);
    --border-strong:   rgba(255, 255, 255, 0.18);
    --danger:          #ef4444;
    --danger-bg:       rgba(239, 68, 68, 0.12);
    --success:         #22c55e;
    --success-bg:      rgba(34, 197, 94, 0.12);
    --info:            #60a5fa;
    --shadow-sm:       0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md:       0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg:       0 16px 50px rgba(0, 0, 0, 0.6);
    --protein:         #60a5fa;
    --carb:            #fb923c;
    --fat:             #34d399;
    color-scheme: dark;
}

/* ---------- 2. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
}

img, svg, canvas { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; color: inherit; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- 3. Utilitaires ---------- */
.flex          { display: flex; }
.flex-col      { flex-direction: column; }
.flex-1        { flex: 1; }
.flex-center   { justify-content: center; }
.gap-lg        { gap: 1.5rem; }
.gap-xl        { gap: 2rem; }
.hidden        { display: none !important; }
.muted-italic  { font-style: italic; opacity: 0.8; font-size: 0.85rem; margin-top: 0.5rem; }
.caption       { color: var(--text-muted); font-size: 0.8rem; margin-top: 0.25rem; }
.label-accent  { color: var(--accent) !important; }
.input-accent  { font-weight: 700; border-color: rgba(217, 119, 6, 0.3) !important; }
.btn-auto      { width: auto !important; }
.btn-sm        { padding: 0.85rem 1.5rem !important; font-size: 0.7rem !important; }
.link-accent   { color: var(--accent); font-weight: 700; text-decoration: underline; }

/* ---------- 4. Navigation ---------- */
.sticky-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: color-mix(in srgb, var(--bg-primary) 85%, transparent);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo-container { display: flex; align-items: center; gap: 0.75rem; }

.logo-badge {
    width: 38px; height: 38px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #fff;
    display: grid; place-items: center;
    font-weight: 900;
    font-size: 1.1rem;
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
}

.logo-text {
    font-size: 1.35rem;
    font-weight: 900;
    letter-spacing: -0.03em;
}
.logo-accent { color: var(--accent); }

.nav-menu { display: flex; gap: 0.5rem; }

.nav-btn {
    padding: 0.6rem 1.1rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-muted);
    border-radius: 999px;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.nav-btn:hover { color: var(--text-primary); background-color: var(--bg-elevated); }
.nav-btn.active {
    color: #fff;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.25);
}

.nav-actions { display: flex; gap: 0.5rem; }

.icon-btn {
    width: 40px; height: 40px;
    display: grid; place-items: center;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    font-size: 1.1rem;
    transition: all 0.2s;
}
.icon-btn:hover { border-color: var(--accent); background-color: var(--accent-bg); transform: translateY(-1px); }

/* ---------- 5. Layout principal & onglets ---------- */
.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2.5rem 2rem 5rem;
}

.tab-content { display: none; animation: fadeIn 0.4s ease; }
.tab-content.active { display: block; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero-header { margin-bottom: 2.5rem; }
.hero-header h1 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    margin-bottom: 0.5rem;
}
.hero-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 800px;
}

.grid-cols-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
.grid-cols-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
}
.pilotage-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    align-items: start;
}
.pilotage-grid > .macros-card { position: sticky; top: 100px; }
@media (max-width: 1100px) {
    .grid-cols-2, .grid-cols-3 { grid-template-columns: 1fr; }
    .pilotage-grid { grid-template-columns: 1fr; }
    .pilotage-grid > .macros-card { position: static; }
}

.nav-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}
.nav-footer-split { justify-content: space-between; }

/* ---------- 6. Cartes ---------- */
.glass-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-md);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.surface-card { background-color: var(--bg-elevated); }

.card-title-badge {
    display: inline-block;
    text-transform: uppercase;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}
.card-h2 { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; }
.card-h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 1rem; letter-spacing: -0.02em; }

/* ---------- 7. Formulaires ---------- */
.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-top: 1rem; }
.form-group label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.input-field {
    width: 100%;
    padding: 0.85rem 1rem;
    font-size: 0.95rem;
    font-weight: 500;
    background-color: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: border-color 0.2s, background-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.input-field::placeholder { color: var(--text-muted); }
.input-field:hover { border-color: var(--border-strong); }
.input-field:focus {
    border-color: var(--accent);
    background-color: var(--bg-surface);
    box-shadow: 0 0 0 4px var(--accent-bg);
}

textarea.input-field { resize: vertical; min-height: 80px; line-height: 1.5; }

.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 0.5rem; }
.form-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.5rem; }
@media (max-width: 600px) {
    .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
}

/* ---------- 8. Boutons ---------- */
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.95rem 1.5rem;
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: transform 0.15s, box-shadow 0.2s, background-color 0.2s;
}

.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    box-shadow: 0 6px 20px rgba(217, 119, 6, 0.25);
}
.btn-primary:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(217, 119, 6, 0.35); }
.btn-primary:active:not(:disabled) { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

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

.btn-accent { background: var(--accent) !important; box-shadow: 0 6px 20px rgba(217, 119, 6, 0.25) !important; }
.btn-danger { color: var(--danger) !important; border-color: rgba(220, 38, 38, 0.2) !important; background-color: var(--danger-bg) !important; }
.btn-danger:hover { background-color: var(--danger) !important; color: #fff !important; }
.btn-danger-action {
    background: var(--danger) !important;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.2) !important;
}

.btn-arrow { font-size: 1.1rem; line-height: 1; }

/* ---------- 9. Maintenance ---------- */
.maintenance-result-card {
    background: linear-gradient(135deg, var(--bg-surface) 0%, var(--accent-bg) 100%);
    border-color: rgba(217, 119, 6, 0.2);
}
.maintenance-number-container {
    text-align: center;
    margin: 1.5rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.maintenance-number {
    font-size: clamp(3.5rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -0.04em;
}
.maintenance-unit {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.25rem;
}
/* Doughnut maintenance avec total au centre */
.metab-chart-wrapper {
    position: relative;
    width: 100%;
    max-width: 240px;
    aspect-ratio: 1 / 1;
    margin: 1rem auto 1.5rem;
}
.metab-chart-center {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    text-align: center;
}
.metab-chart-value {
    font-size: clamp(2.2rem, 4vw, 2.8rem);
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -0.04em;
}
.metab-chart-unit {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.3rem;
}

.metab-breakdown {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin: 0 0 1.25rem;
}
.metab-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    padding: 0.65rem 0.4rem;
    background-color: var(--bg-elevated);
    border-radius: var(--radius-sm);
    text-align: center;
    border-top: 3px solid var(--border-color);
}
.metab-cell.bmr   { border-top-color: var(--protein); }
.metab-cell.neat  { border-top-color: var(--accent); }
.metab-cell.sport { border-top-color: var(--fat); }
.metab-cell span:first-child {
    font-size: 0.6rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.08em;
}
.metab-cell strong { font-size: 1rem; font-weight: 900; color: var(--text-primary); }
.metab-cell .metab-pct { font-size: 0.65rem; font-weight: 700; color: var(--text-muted); }

/* Comparaison population + projection */
.metab-compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
@media (max-width: 600px) { .metab-compare-grid { grid-template-columns: 1fr; } }

.metab-compare-card {
    padding: 0.85rem 1rem;
    background-color: var(--bg-elevated);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}
.metab-compare-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.55rem;
}
.metab-compare-label {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.06em;
}
.metab-compare-card strong { font-size: 1.05rem; font-weight: 900; color: var(--accent); }
.metab-compare-bar {
    position: relative;
    height: 6px;
    background-color: var(--border-color);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 0.55rem;
}
.metab-compare-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-strong));
    border-radius: 999px;
    transition: width 0.4s ease;
    width: 50%;
}
.metab-compare-bar-mark {
    position: absolute;
    top: -3px; bottom: -3px;
    width: 2px;
    background-color: var(--text-secondary);
    left: 50%;
    opacity: 0.5;
}
.metab-compare-text {
    font-size: 0.72rem;
    color: var(--text-muted);
    line-height: 1.4;
    margin: 0;
}

/* NEAT impact + quick-set */
.neat-impact {
    margin-top: 0.6rem;
    padding: 0.7rem 0.9rem;
    background-color: var(--accent-bg);
    border: 1px solid rgba(217, 119, 6, 0.18);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}
.neat-impact-info {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}
.neat-impact-icon { font-size: 0.95rem; }
.neat-impact-info strong { color: var(--accent); font-weight: 900; margin-left: auto; }

.neat-quickset {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}
.neat-quickset-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.neat-preset {
    padding: 0.3rem 0.7rem;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}
.neat-preset:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-1px); }

/* Sélecteur d'activité (cartes) */
.activity-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.6rem;
}
@media (max-width: 800px) { .activity-cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 400px) { .activity-cards { grid-template-columns: 1fr; } }

.activity-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.95rem 0.5rem;
    background-color: var(--bg-elevated);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.18s;
    text-align: center;
}
.activity-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.activity-card.active {
    border-color: var(--accent);
    background: linear-gradient(135deg, var(--accent-bg), transparent);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.2);
}
.activity-emoji {
    font-size: 1.6rem;
    line-height: 1;
    margin-bottom: 0.2rem;
    filter: grayscale(0.6);
    transition: filter 0.2s;
}
.activity-card:hover .activity-emoji,
.activity-card.active .activity-emoji { filter: grayscale(0); }
.activity-title {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--text-primary);
}
.activity-sub {
    font-size: 0.6rem;
    color: var(--text-muted);
    font-weight: 600;
}
.activity-mult {
    font-size: 0.6rem;
    font-weight: 800;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.15rem;
}

/* Barre de profils */
.profiles-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1.25rem;
    margin-bottom: 1.5rem;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
}
.profiles-bar-info {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex: 1;
    min-width: 0;
}
.profiles-bar-label {
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    white-space: nowrap;
}
.profiles-bar-info .adv-filter-select {
    min-width: 180px;
    flex: 1;
    max-width: 340px;
}
.profiles-bar-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.profiles-bar-actions .btn-secondary,
.profiles-bar-actions .btn-primary {
    padding: 0.6rem 0.95rem;
    font-size: 0.7rem;
}

/* Conseils personnalisés */
.metab-advice-card {
    background: linear-gradient(135deg, var(--bg-surface) 0%, var(--accent-bg) 100%);
    border-color: rgba(217, 119, 6, 0.2);
}
.metab-advice-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-top: 1rem;
}
.metab-advice-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 1rem 1.15rem;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent);
}
.metab-advice-item.warn   { border-left-color: var(--carb); }
.metab-advice-item.danger { border-left-color: var(--danger); }
.metab-advice-item.info   { border-left-color: var(--info); }
.metab-advice-icon {
    font-size: 1.5rem;
    line-height: 1;
    flex-shrink: 0;
}
.metab-advice-body { flex: 1; min-width: 0; }
.metab-advice-title {
    font-size: 0.82rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}
.metab-advice-text {
    font-size: 0.78rem;
    line-height: 1.55;
    color: var(--text-secondary);
}
.metab-advice-empty {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    padding: 1.5rem;
    font-style: italic;
}

/* ============= Body Fat Card ============= */
.bf-card { display: flex; flex-direction: column; gap: 1rem; }

.bf-stats-row {
    display: grid;
    grid-template-columns: 1fr 1.4fr 1fr;
    gap: 0.75rem;
    margin-top: 0.5rem;
}
@media (max-width: 500px) { .bf-stats-row { grid-template-columns: 1fr; } }

.bf-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    padding: 0.9rem 0.5rem;
    background-color: var(--bg-elevated);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    text-align: center;
}
.bf-stat-main {
    background: linear-gradient(135deg, var(--accent-bg), transparent);
    border-color: rgba(217, 119, 6, 0.25);
}
.bf-stat-label {
    font-size: 0.62rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.08em;
}
.bf-stat-value {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1;
    letter-spacing: -0.02em;
}
.bf-stat-main-value {
    font-size: 1.9rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.bf-stat-sub {
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--text-muted);
}
.bf-stat-main .bf-stat-sub { color: var(--accent); font-weight: 800; }

/* Couleurs sub texte selon la zone BMI */
.bf-stat-sub.bmi-low      { color: var(--info); }
.bf-stat-sub.bmi-normal   { color: var(--fat); }
.bf-stat-sub.bmi-over     { color: var(--carb); }
.bf-stat-sub.bmi-obese    { color: var(--danger); }

/* Couleurs sub texte selon la zone BF */
.bf-stat-sub.zone-essential { color: var(--danger); }
.bf-stat-sub.zone-athlete   { color: var(--fat); }
.bf-stat-sub.zone-fitness   { color: var(--info); }
.bf-stat-sub.zone-average   { color: var(--carb); }
.bf-stat-sub.zone-obese     { color: var(--danger); }

.bf-chart-wrapper {
    width: 100%;
    height: 180px;
    position: relative;
}

/* Barre de zones %MG */
.bf-zones-section { margin-top: 0.25rem; }
.bf-zone-bar {
    position: relative;
    display: flex;
    height: 14px;
    border-radius: 999px;
    overflow: hidden;
    background-color: var(--bg-elevated);
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
}
.bf-zone {
    height: 100%;
    transition: opacity 0.2s;
}
.bf-zone.zone-essential { background-color: var(--danger); opacity: 0.55; }
.bf-zone.zone-athlete   { background-color: var(--fat);    opacity: 0.7; }
.bf-zone.zone-fitness   { background-color: var(--info);   opacity: 0.7; }
.bf-zone.zone-average   { background-color: var(--carb);   opacity: 0.7; }
.bf-zone.zone-obese     { background-color: var(--danger); opacity: 0.7; }
.bf-zone.active         { opacity: 1; box-shadow: inset 0 0 0 2px rgba(255,255,255,0.4); }

.bf-zone-marker {
    position: absolute;
    top: -6px; bottom: -6px;
    width: 4px;
    background-color: var(--text-primary);
    border-radius: 999px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
    transform: translateX(-50%);
    transition: left 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}
.bf-zone-marker::after {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0; height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid var(--text-primary);
}

.bf-zone-labels {
    display: flex;
    margin-top: 0.5rem;
    font-size: 0.6rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}
.bf-zone-label {
    text-align: center;
    flex: 0 0 auto;
    padding: 0 0.15rem;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.bf-zone-label.active { color: var(--accent); }

.bf-disclaimer {
    font-size: 0.72rem;
    line-height: 1.5;
    color: var(--text-muted);
    padding: 0.7rem 0.85rem;
    background-color: var(--bg-elevated);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--info);
    margin-top: 0.25rem;
}
.bf-disclaimer strong { color: var(--text-secondary); font-weight: 800; }
.bf-disclaimer em { color: var(--text-muted); font-style: italic; }

/* ---------- 10. Pilotage / Slider ---------- */
.pilotage-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 2rem;
}
.percent-badge {
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 900;
    background-color: var(--bg-elevated);
    color: var(--text-muted);
    transition: all 0.25s;
}
.percent-badge.deficit { background-color: rgba(59, 130, 246, 0.12); color: var(--protein); }
.percent-badge.recomp  { background-color: var(--accent-bg); color: var(--accent); }
.percent-badge.surplus { background-color: rgba(16, 185, 129, 0.12); color: var(--fat); }

.slider-container { margin-bottom: 1.5rem; }
.kcal-display-row { display: flex; align-items: baseline; gap: 0.4rem; margin-bottom: 1rem; flex-wrap: wrap; }
.kcal-delta {
    margin-left: auto;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: var(--bg-elevated);
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
}
.pilotage-kcal-display {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.kcal-unit { font-size: 0.9rem; font-weight: 700; color: var(--text-muted); }

.custom-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 8px;
    background: linear-gradient(90deg,
        rgba(59,130,246,0.3) 0%,
        rgba(59,130,246,0.3) 33%,
        rgba(245,158,11,0.5) 33%,
        rgba(245,158,11,0.5) 66%,
        rgba(16,185,129,0.3) 66%,
        rgba(16,185,129,0.3) 100%
    );
    outline: none;
    margin: 0.5rem 0 1rem;
}
.custom-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 26px; height: 26px;
    background: #fff;
    border: 4px solid var(--accent);
    border-radius: 50%;
    cursor: grab;
    box-shadow: 0 4px 16px rgba(217, 119, 6, 0.4);
    transition: transform 0.15s;
}
.custom-slider::-webkit-slider-thumb:hover { transform: scale(1.15); }
.custom-slider::-moz-range-thumb {
    width: 26px; height: 26px;
    background: #fff;
    border: 4px solid var(--accent);
    border-radius: 50%;
    cursor: grab;
    box-shadow: 0 4px 16px rgba(217, 119, 6, 0.4);
}

.zone-bar-gradient {
    height: 4px;
    border-radius: 4px;
    margin-top: 0.5rem;
    background: linear-gradient(90deg, var(--protein) 0%, var(--accent) 50%, var(--fat) 100%);
    opacity: 0.6;
}
.zone-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.advisor-box {
    margin-top: 1.5rem;
    padding: 1.5rem;
    border-radius: var(--radius-md);
    background-color: var(--bg-elevated);
    border-left: 4px solid var(--accent);
    transition: all 0.3s;
}
.advisor-box.deficit { border-left-color: var(--protein); background-color: rgba(59,130,246,0.06); }
.advisor-box.recomp  { border-left-color: var(--accent);  background-color: var(--accent-bg); }
.advisor-box.surplus { border-left-color: var(--fat);     background-color: rgba(16,185,129,0.06); }

.advisor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.advisor-title {
    font-weight: 800;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.advisor-zone-tag {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    background-color: var(--accent-bg);
    color: var(--accent);
}
.advisor-box.deficit .advisor-zone-tag { background-color: rgba(59,130,246,0.12); color: var(--protein); }
.advisor-box.surplus .advisor-zone-tag { background-color: rgba(16,185,129,0.12); color: var(--fat); }
.advisor-projection { font-size: 1.15rem; font-weight: 800; color: var(--accent); }
.advisor-text { font-size: 0.88rem; line-height: 1.6; color: var(--text-secondary); margin-bottom: 1rem; }

.advisor-warnings { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1rem; }
.advisor-warnings:empty { margin: 0; }
.warning-box {
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    border-left: 3px solid;
}
.warning-box strong { font-weight: 800; }
.warning-box.danger {
    background-color: var(--danger-bg);
    color: var(--danger);
    border-left-color: var(--danger);
}
.warning-box.caution {
    background-color: rgba(245, 158, 11, 0.12);
    color: var(--accent);
    border-left-color: var(--accent);
}
.warning-box.info {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--info);
    border-left-color: var(--info);
}

.advisor-tips-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.65rem;
    margin-top: 0.75rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--border-color);
}
.advisor-tip {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.2rem;
    padding: 0.65rem 0.4rem;
    background-color: var(--bg-surface);
    border-radius: var(--radius-sm);
}
.advisor-tip-label { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; color: var(--text-muted); letter-spacing: 0.03em; }
.advisor-tip strong { font-size: 0.95rem; font-weight: 900; color: var(--accent); }
.advisor-tip-sub { font-size: 0.6rem; font-style: italic; color: var(--text-muted); }
@media (max-width: 600px) {
    .advisor-tips-grid { grid-template-columns: 1fr; }
}

/* Projections multi-horizons */
.projections-section { margin-top: 1.75rem; }
.section-subtitle {
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}
.section-note {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 1rem;
    font-style: italic;
}
.projections-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}
.projection-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    padding: 1rem 0.5rem;
    background-color: var(--bg-elevated);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: border-color 0.2s, transform 0.2s;
}
.projection-card.highlight {
    border-color: var(--accent);
    background-color: var(--accent-bg);
    transform: scale(1.02);
}
.proj-label {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.08em;
}
.proj-value {
    font-size: 1.3rem;
    font-weight: 900;
    letter-spacing: -0.02em;
}
.proj-value.deficit { color: var(--protein); }
.proj-value.surplus { color: var(--fat); }
.proj-value.neutral { color: var(--text-muted); }
.proj-weight { font-size: 0.7rem; font-weight: 700; color: var(--text-muted); }
@media (max-width: 600px) {
    .projections-grid { grid-template-columns: 1fr; }
}

/* ---------- 11. Macros ---------- */
.macros-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}
.macros-head { text-align: center; width: 100%; }
.chart-wrapper {
    position: relative;
    width: 100%;
    max-width: 260px;
    aspect-ratio: 1 / 1;
    margin: 0.5rem auto;
}
.macros-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.65rem;
    width: 100%;
    margin-top: 0.5rem;
}
.macro-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.85rem 0.5rem;
    border-radius: var(--radius-md);
    background-color: var(--bg-elevated);
    border-top: 3px solid;
}
.macro-box span:first-child {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}
.macro-box .value { font-size: 1.1rem; font-weight: 900; color: var(--text-primary); }
.macro-box .macro-detail {
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: none;
    letter-spacing: 0;
    margin-top: 0.1rem;
    line-height: 1.2;
}
.macro-box.blue   { border-top-color: var(--protein); }
.macro-box.orange { border-top-color: var(--carb); }
.macro-box.green  { border-top-color: var(--fat); }

/* Sliders de personnalisation des macros */
.macros-custom {
    width: 100%;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px dashed var(--border-color);
}
.macros-custom-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.macros-custom-head h4 {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}
.text-btn {
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--text-muted);
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    transition: color 0.2s, background-color 0.2s;
}
.text-btn:hover { color: var(--accent); background-color: var(--accent-bg); }

.custom-macro-row { margin-bottom: 1rem; }
.custom-macro-label {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.3rem;
}
.custom-macro-label span:first-child {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-secondary);
    letter-spacing: 0.03em;
}
.ratio-value {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--accent);
}

.thin-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    border-radius: 4px;
    background-color: var(--border-color);
    outline: none;
}
.thin-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px; height: 16px;
    background: var(--accent);
    border: 2px solid #fff;
    border-radius: 50%;
    cursor: grab;
    box-shadow: 0 2px 6px rgba(217, 119, 6, 0.4);
}
.thin-slider::-moz-range-thumb {
    width: 16px; height: 16px;
    background: var(--accent);
    border: 2px solid #fff;
    border-radius: 50%;
    cursor: grab;
}
.thin-slider-protein::-webkit-slider-thumb { background: var(--protein); box-shadow: 0 2px 6px rgba(59,130,246,0.4); }
.thin-slider-protein::-moz-range-thumb     { background: var(--protein); }
.thin-slider-fat::-webkit-slider-thumb     { background: var(--fat);     box-shadow: 0 2px 6px rgba(16,185,129,0.4); }
.thin-slider-fat::-moz-range-thumb         { background: var(--fat); }

.ratio-scale {
    display: flex;
    justify-content: space-between;
    margin-top: 0.25rem;
    font-size: 0.6rem;
    color: var(--text-muted);
    font-weight: 600;
}

.macros-custom-note {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-style: italic;
    line-height: 1.4;
    margin-top: 0.75rem;
}

/* Bilan : ligne 3 boutons */
.bilan-actions {
    display: grid;
    grid-template-columns: 1fr 1fr 1.4fr;
    gap: 0.6rem;
    margin-top: 0.5rem;
}
.bilan-actions .btn-primary,
.bilan-actions .btn-secondary {
    padding: 0.85rem 0.85rem;
    font-size: 0.72rem;
}
@media (max-width: 600px) {
    .bilan-actions { grid-template-columns: 1fr; }
}

/* Historique des bilans */
.history-card .history-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}
.history-stats {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.history-stat {
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    background-color: var(--bg-elevated);
    font-size: 0.75rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.history-stat.positive { color: var(--fat); background-color: rgba(16,185,129,0.1); }
.history-stat.negative { color: var(--protein); background-color: rgba(59,130,246,0.1); }
.history-stat.neutral  { color: var(--text-muted); }

.history-chart-wrapper {
    max-width: 100%;
    width: 100%;
    aspect-ratio: auto;
    height: 220px;
    margin: 0 0 1.25rem;
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    max-height: 240px;
    overflow-y: auto;
}
.history-empty {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-style: italic;
}
.history-entry {
    display: grid;
    grid-template-columns: 110px 1fr 1fr auto;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0.85rem;
    background-color: var(--bg-elevated);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
}
.history-entry-date {
    font-weight: 800;
    color: var(--text-primary);
    font-size: 0.78rem;
}
.history-entry-metric {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
}
.history-entry-metric small {
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}
.history-entry-metric strong { font-weight: 800; }
.history-delete {
    width: 28px; height: 28px;
    display: grid; place-items: center;
    border-radius: 8px;
    color: var(--text-muted);
    transition: color 0.2s, background-color 0.2s;
    font-size: 1.1rem;
}
.history-delete:hover { color: var(--danger); background-color: var(--danger-bg); }

@media (max-width: 600px) {
    .history-entry { grid-template-columns: 1fr 1fr auto; }
    .history-entry-date { grid-column: 1 / -1; }
}

/* ---------- 12. Bilan IA Response ---------- */
.ia-response {
    margin-top: 1rem;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--accent-bg), transparent);
    border: 1px solid rgba(217, 119, 6, 0.2);
    font-size: 0.88rem;
    line-height: 1.65;
    color: var(--text-secondary);
}
.ia-response h4 { font-size: 0.9rem; font-weight: 800; color: var(--accent); margin-bottom: 0.5rem; }
.ia-response p { margin-bottom: 0.75rem; }
.ia-response ul { padding-left: 1.5rem; margin-bottom: 0.75rem; }
.ia-response li { margin-bottom: 0.35rem; }
.ia-response strong { color: var(--text-primary); font-weight: 700; }

/* ---------- 13. Recettes ---------- */
.recipe-hero-section {
    background: linear-gradient(135deg, var(--accent-bg), transparent);
    border: 1px solid rgba(217, 119, 6, 0.2);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2.5rem;
}
.recipe-hero-section h2 {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}
.recipe-hero-section p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.55;
    margin-bottom: 1.5rem;
    max-width: 800px;
}
.recipe-bar-controls {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 0.75rem;
}
.recipe-bar-controls > input[type="text"] {
    padding: 0.95rem 1.2rem;
    font-size: 0.9rem;
    background-color: var(--bg-surface);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.recipe-bar-controls > input[type="text"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-bg);
}
.recipe-cat-select { padding: 0.95rem 1.2rem; font-size: 0.85rem; font-weight: 700; min-width: 170px; }
@media (max-width: 800px) {
    .recipe-bar-controls { grid-template-columns: 1fr; }
}

.btn-ai-generate {
    padding: 0.95rem 1.75rem;
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #fff;
    box-shadow: 0 6px 20px rgba(217, 119, 6, 0.3);
    transition: transform 0.15s, box-shadow 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}
.btn-ai-generate:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(217, 119, 6, 0.4); }
.btn-ai-generate:disabled { opacity: 0.6; cursor: not-allowed; }

.library-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}
.library-header h2 { font-size: 1.35rem; font-weight: 900; letter-spacing: -0.02em; }
.library-controls { display: flex; flex-direction: column; gap: 0.75rem; width: 100%; max-width: 500px; }
.input-search { padding: 0.75rem 1.1rem; border-radius: var(--radius-md); }

.filter-bar { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.recipe-filter {
    padding: 0.55rem 1rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 999px;
    background-color: var(--bg-surface);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}
.recipe-filter:hover { color: var(--text-primary); border-color: var(--accent); }
.recipe-filter.active {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #fff;
    border-color: transparent;
}

/* Filtres avancés */
.advanced-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: flex-end;
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}
.adv-filter-group { display: flex; flex-direction: column; gap: 0.3rem; flex: 1; min-width: 150px; }
.adv-filter-group label {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}
.adv-filter-select {
    padding: 0.55rem 0.85rem;
    font-size: 0.82rem;
    font-weight: 600;
    background-color: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s;
}
.adv-filter-select:hover { border-color: var(--accent); }
.adv-filter-select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-bg); }
.advanced-filters .text-btn { padding: 0.55rem 0.75rem; align-self: flex-end; }

.recipe-filter-fav { padding-left: 0.85rem; }
.recipe-filter-fav.active {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35);
}

.recipes-count {
    grid-column: 1 / -1;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: -0.5rem;
}

.recipes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

/* ============= Recipe Card v2 ============= */
.recipe-card {
    position: relative;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.2s,
                box-shadow 0.25s;
}
.recipe-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
}
.recipe-card:active { transform: translateY(-2px); }

/* Strip catégorie (haut de carte) avec accent colorimétrique discret */
.recipe-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.7rem 1rem;
    background-color: var(--bg-elevated);
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s;
}
.recipe-card[data-cat="breakfast"] .recipe-card-header {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.14), transparent 75%);
}
.recipe-card[data-cat="main"] .recipe-card-header {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.10), transparent 75%);
}
.recipe-card[data-cat="snack"] .recipe-card-header {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.10), transparent 75%);
}

.recipe-card-cat {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    min-width: 0;
    flex: 1;
}
.recipe-card-cat-emoji {
    font-size: 1.25rem;
    line-height: 1;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.15));
}
.recipe-card-cat-label {
    font-size: 0.62rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text-muted);
}
.recipe-card-cat-user {
    font-size: 0.8rem;
    color: var(--accent);
    line-height: 1;
}

/* Body : titre + meta + tags */
.recipe-card-body {
    padding: 0.95rem 1.1rem 0.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}
.recipe-card-title {
    font-size: 1.02rem;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -0.015em;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.6em;
}

.recipe-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 600;
    align-items: center;
}
.recipe-meta > span {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    white-space: nowrap;
}

/* Tags compacts emoji-only (alignés à droite de la meta) */
.recipe-tags-inline {
    display: inline-flex;
    gap: 0.3rem;
    margin-left: auto;
    align-items: center;
}
.recipe-tag-mini {
    width: 22px; height: 22px;
    display: grid; place-items: center;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.78rem;
    line-height: 1;
    cursor: help;
    transition: transform 0.15s, border-color 0.15s;
}
.recipe-tag-mini:hover { transform: scale(1.15); border-color: var(--accent); }

/* Bloc nutrition : kcal hero + barre stackée + légende */
.recipe-card-nutrition {
    margin: 0 1.1rem 0.85rem;
    padding: 0.85rem 1rem;
    background: linear-gradient(135deg, var(--accent-bg), transparent);
    border: 1px solid rgba(217, 119, 6, 0.18);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.9rem;
}
.recipe-card-kcal {
    text-align: center;
    border-right: 1px solid var(--border-color);
    padding-right: 0.9rem;
    min-width: 60px;
    flex-shrink: 0;
}
.recipe-card-kcal-value {
    display: block;
    font-size: 1.6rem;
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -0.03em;
}
.recipe-card-kcal-unit {
    display: block;
    font-size: 0.55rem;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.12em;
    margin-top: 0.2rem;
}

.recipe-card-macros-block {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    min-width: 0;
}
.recipe-macro-bar {
    height: 6px;
    background-color: var(--bg-elevated);
    border-radius: 999px;
    display: flex;
    overflow: hidden;
}
.recipe-macro-bar-segment {
    height: 100%;
    transition: width 0.4s ease;
    min-width: 1px;
}
.recipe-macro-bar-segment.protein { background-color: var(--protein); }
.recipe-macro-bar-segment.carb    { background-color: var(--carb); }
.recipe-macro-bar-segment.fat     { background-color: var(--fat); }

.recipe-macros-legend {
    display: flex;
    justify-content: space-between;
    gap: 0.4rem;
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--text-muted);
}
.recipe-macros-legend .ml-item {
    display: inline-flex;
    align-items: baseline;
    gap: 0.2rem;
}
.recipe-macros-legend strong { font-weight: 800; font-size: 0.78rem; }
.recipe-macros-legend .ml-item.protein strong { color: var(--protein); }
.recipe-macros-legend .ml-item.carb    strong { color: var(--carb); }
.recipe-macros-legend .ml-item.fat     strong { color: var(--fat); }

/* Favori (étoile) dans le header de la carte */
.card-fav-btn {
    width: 30px; height: 30px;
    display: grid; place-items: center;
    background-color: transparent;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    transition: color 0.2s, background-color 0.2s, transform 0.2s;
}
.card-fav-btn:hover { color: #f59e0b; background-color: rgba(245,158,11,0.12); transform: scale(1.15); }
.card-fav-btn.active { color: #f59e0b; }
.card-fav-btn.active:hover { color: #d97706; }

/* Tags pleins (utilisés dans le modal de détail) */
.recipe-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}
.recipe-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    background-color: var(--bg-elevated);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}
.recipe-tag[data-tag="veg"]      { color: var(--fat);     background-color: rgba(16,185,129,0.1); }
.recipe-tag[data-tag="protein"]  { color: var(--protein); background-color: rgba(59,130,246,0.1); }
.recipe-tag[data-tag="quick"]    { color: var(--accent);  background-color: var(--accent-bg); }
.recipe-tag[data-tag="low-carb"] { color: var(--carb);    background-color: rgba(249,115,22,0.1); }
.recipe-tag[data-tag="fat"]      { color: var(--fat);     background-color: rgba(16,185,129,0.1); }

/* Mini-tags emoji-only sur les tags des cartes (couleurs assorties au hover) */
.recipe-tag-mini[data-tag="veg"]:hover      { border-color: var(--fat); }
.recipe-tag-mini[data-tag="protein"]:hover  { border-color: var(--protein); }
.recipe-tag-mini[data-tag="quick"]:hover    { border-color: var(--accent); }
.recipe-tag-mini[data-tag="low-carb"]:hover { border-color: var(--carb); }
.recipe-tag-mini[data-tag="fat"]:hover      { border-color: var(--fat); }

.detail-tags { margin-bottom: 1rem; }

/* Actions footer de la carte */
.recipe-card-actions {
    display: flex;
    gap: 0.5rem;
    padding: 0 1.1rem 1.1rem;
    margin-top: auto;
}
.card-quick-add {
    flex: 1;
    padding: 0.6rem 0.85rem;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent);
    background-color: transparent;
    border: 1.5px solid var(--accent);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.18s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    line-height: 1;
}
.card-quick-add:hover {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(217, 119, 6, 0.32);
}
.card-action-icon { font-size: 0.95rem; font-weight: 900; line-height: 1; }

.card-view, .card-delete {
    width: 36px;
    padding: 0;
    display: grid;
    place-items: center;
    font-size: 0.95rem;
    background-color: transparent;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.18s;
    color: var(--text-muted);
    line-height: 1;
}
.card-view:hover {
    color: var(--accent);
    border-color: var(--accent);
    background-color: var(--accent-bg);
}
.card-delete:hover {
    color: var(--danger);
    border-color: var(--danger);
    background-color: var(--danger-bg);
}

.no-recipes {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ---------- 14. Planning calendrier ---------- */
.calendar-layout {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 0.85rem;
    margin-bottom: 2rem;
}
@media (max-width: 1100px) {
    .calendar-layout { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
    .calendar-layout { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.day-column {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.day-header { text-align: center; padding-bottom: 0.6rem; border-bottom: 1px solid var(--border-color); margin-bottom: 0.25rem; display: flex; flex-direction: column; align-items: center; gap: 0.3rem; }
.day-name-row { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.day-name { font-size: 0.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-primary); flex: 1; text-align: center; padding-left: 22px; }
.day-kcal { font-size: 0.7rem; font-weight: 800; color: var(--accent); }
.day-menu-btn {
    width: 22px; height: 22px;
    display: grid; place-items: center;
    border-radius: 6px;
    background-color: transparent;
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 800;
    line-height: 1;
    cursor: pointer;
    transition: all 0.15s;
}
.day-menu-btn:hover { color: var(--accent); background-color: var(--accent-bg); }

/* Mini-barre macros par jour */
.day-macro-bar {
    width: 100%;
    height: 5px;
    background-color: var(--bg-elevated);
    border-radius: 999px;
    overflow: hidden;
    display: flex;
}
.day-mb-seg { height: 100%; transition: width 0.3s ease; }
.day-mb-seg.protein { background-color: var(--protein); }
.day-mb-seg.carb    { background-color: var(--carb); }
.day-mb-seg.fat     { background-color: var(--fat); }
.day-macro-legend {
    font-size: 0.58rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.day-action-btn {
    width: 100%;
    padding: 0.4rem 0.5rem;
    font-size: 0.7rem;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(217, 119, 6, 0.3);
    transition: transform 0.15s, box-shadow 0.15s;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
}
.day-action-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 14px rgba(217, 119, 6, 0.4); }
.day-action-btn:active { transform: translateY(0); }

.day-target-ok {
    width: 100%;
    padding: 0.3rem;
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--success);
    background-color: var(--success-bg);
    border-radius: 8px;
    text-align: center;
}

.day-reset-btn {
    font-size: 0.6rem;
    font-weight: 700;
    color: var(--text-muted);
    padding: 0.2rem 0.4rem;
    border-radius: 6px;
    transition: color 0.2s, background-color 0.2s;
}
.day-reset-btn:hover { color: var(--accent); background-color: var(--accent-bg); }

.meal-slot {
    background-color: var(--bg-elevated);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.6rem;
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s, transform 0.15s, opacity 0.15s;
    min-height: 56px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.15rem;
}
.meal-slot:hover { border-color: var(--accent); background-color: var(--accent-bg); }
.meal-slot[draggable="true"] { cursor: grab; }
.meal-slot.dragging { opacity: 0.4; transform: scale(0.96); cursor: grabbing; }
.meal-slot.drag-over {
    border-color: var(--accent) !important;
    border-style: solid !important;
    background-color: var(--accent-bg) !important;
    transform: scale(1.04);
    box-shadow: 0 4px 14px rgba(217, 119, 6, 0.3);
}
.meal-slot-type { font-size: 0.55rem; font-weight: 800; text-transform: uppercase; color: var(--text-muted); letter-spacing: 0.08em; }
.meal-slot-name { font-size: 0.75rem; font-weight: 700; color: var(--text-primary); line-height: 1.2; }
.meal-slot.empty .meal-slot-name { color: var(--text-muted); font-weight: 500; font-style: italic; }
.meal-slot.filled { border-style: solid; border-color: var(--accent); background-color: var(--accent-bg); }
.meal-slot-clear {
    margin-top: 0.25rem;
    font-size: 0.6rem;
    color: var(--danger);
    font-weight: 700;
    text-align: right;
}

/* ---------- 15. Liste de courses ---------- */
.grocery-card { margin-top: 3rem; }
.grocery-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    gap: 1rem;
    flex-wrap: wrap;
}
.grocery-title { font-size: 1.4rem; font-weight: 900; text-transform: uppercase; letter-spacing: -0.01em; }
.grocery-actions { display: flex; gap: 0.5rem; }

.grocery-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}
.grocery-category {
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}
.grocery-category-title {
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent-bg);
}
.grocery-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 0.85rem;
    border-bottom: 1px dashed var(--border-color);
}
.grocery-item:last-child { border-bottom: none; }
.grocery-item input[type="checkbox"] {
    width: 18px; height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
}
.grocery-item-name { flex: 1; }
.grocery-item-qty { font-weight: 800; color: var(--accent); }
.grocery-item.checked .grocery-item-name { text-decoration: line-through; color: var(--text-muted); }
.grocery-item.checked .grocery-item-qty { color: var(--text-muted); }
.grocery-empty {
    text-align: center;
    padding: 2.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    grid-column: 1 / -1;
}

/* ============= Planning : toolbar ============= */
.planning-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1.25rem;
    margin-bottom: 1.5rem;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
}
.planning-toolbar-tip {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
}
.planning-toolbar-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.planning-toolbar-actions .btn-secondary,
.planning-toolbar-actions .btn-primary { padding: 0.65rem 1rem; font-size: 0.7rem; }

/* ============= Modal Day Actions ============= */
.day-copy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}
@media (max-width: 500px) { .day-copy-grid { grid-template-columns: repeat(2, 1fr); } }

.day-copy-btn {
    padding: 0.7rem 0.5rem;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s;
}
.day-copy-btn:hover { border-color: var(--accent); color: var(--accent); background-color: var(--accent-bg); transform: translateY(-2px); }

/* ============= Templates ============= */
.templates-list { display: flex; flex-direction: column; gap: 0.6rem; }
.template-item {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}
.template-info { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.template-name { font-size: 0.95rem; font-weight: 800; color: var(--text-primary); }
.template-meta { font-size: 0.7rem; color: var(--text-muted); }
.template-load, .template-delete {
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.15s;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.template-load {
    color: var(--accent);
    background-color: transparent;
    border: 1.5px solid var(--accent);
}
.template-load:hover { background-color: var(--accent); color: #fff; }
.template-delete {
    color: var(--text-muted);
    background-color: transparent;
    border: 1.5px solid var(--border-color);
}
.template-delete:hover { color: var(--danger); border-color: var(--danger); background-color: var(--danger-bg); }
.templates-empty {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.85rem;
}

/* ============= Résumé hebdomadaire ============= */
.week-summary-card { margin-top: 1.5rem; }
.week-summary-empty {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.9rem;
}
.week-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.85rem;
    margin-bottom: 1.5rem;
}
.week-stat-card {
    padding: 1rem 1.25rem;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}
.week-stat-card.highlight {
    background: linear-gradient(135deg, var(--accent-bg), transparent);
    border-color: rgba(217, 119, 6, 0.3);
}
.ws-label {
    font-size: 0.62rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.08em;
}
.ws-value { font-size: 1.6rem; font-weight: 900; color: var(--text-primary); line-height: 1; letter-spacing: -0.02em; }
.ws-value small { font-size: 0.65rem; font-weight: 700; color: var(--text-muted); }
.ws-sub { font-size: 0.7rem; color: var(--text-muted); font-weight: 600; display: flex; align-items: center; gap: 0.4rem; }
.ws-delta {
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.65rem;
    font-weight: 800;
}
.ws-delta.ok   { background-color: rgba(16, 185, 129, 0.15); color: var(--fat); }
.ws-delta.low  { background-color: rgba(59, 130, 246, 0.15); color: var(--protein); }
.ws-delta.high { background-color: rgba(245, 158, 11, 0.15); color: var(--accent); }

.ws-macros { display: flex; gap: 0.55rem; font-size: 1.05rem; }
.ws-macros > span { display: inline-flex; align-items: baseline; gap: 0.15rem; font-weight: 900; }
.ws-macros small { font-size: 0.55rem; font-weight: 700; opacity: 0.7; margin-left: 0.05rem; }
.ws-macros .protein { color: var(--protein); }
.ws-macros .carb    { color: var(--carb); }
.ws-macros .fat     { color: var(--fat); }

.week-top-recipes {
    padding: 1rem 1.25rem;
    background-color: var(--bg-elevated);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}
.week-top-list { display: flex; flex-direction: column; gap: 0.4rem; margin-top: 0.6rem; }
.week-top-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.75rem;
    background-color: var(--bg-surface);
    border-radius: var(--radius-sm);
}
.week-top-rank {
    width: 24px; height: 24px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #fff;
    border-radius: 50%;
    font-size: 0.65rem;
    font-weight: 900;
    flex-shrink: 0;
}
.week-top-title { flex: 1; font-size: 0.85rem; font-weight: 700; color: var(--text-primary); }
.week-top-count {
    padding: 0.2rem 0.6rem;
    background-color: var(--accent-bg);
    color: var(--accent);
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 800;
}

/* ============= Liste de courses : enrichissements ============= */
.grocery-counter { font-weight: 800; color: var(--accent); }

.grocery-toolbar {
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.grocery-toolbar-row {
    display: flex;
    align-items: flex-end;
    gap: 1rem;
    flex-wrap: wrap;
}
.grocery-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    padding: 0.55rem 0;
}
.grocery-toggle input { width: 18px; height: 18px; accent-color: var(--accent); cursor: pointer; }

.grocery-add-row {
    display: grid;
    grid-template-columns: 2fr 70px 90px 1fr 40px;
    gap: 0.5rem;
    align-items: stretch;
}
.grocery-add-qty, .grocery-add-unit, .grocery-add-cat { padding: 0.65rem 0.7rem; font-size: 0.78rem; }
.grocery-add-row .input-field { padding: 0.65rem 0.85rem; font-size: 0.85rem; }
.grocery-add-row .btn-primary {
    padding: 0;
    width: 40px;
    font-size: 1.2rem;
    font-weight: 900;
    line-height: 1;
}
@media (max-width: 800px) {
    .grocery-add-row { grid-template-columns: 1fr 1fr; }
    .grocery-add-row > :nth-child(1) { grid-column: 1 / -1; }
    .grocery-add-row > :nth-child(5) { grid-column: 1 / -1; padding: 0.65rem; width: 100%; }
}

.grocery-item-wrapper {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.grocery-item-wrapper .grocery-item { flex: 1; }
.grocery-item-extra {
    display: inline-block;
    margin-left: 0.3rem;
    color: var(--info);
    font-size: 0.75rem;
    opacity: 0.7;
}
.grocery-item-remove {
    width: 24px; height: 24px;
    display: grid; place-items: center;
    border-radius: 6px;
    color: var(--text-muted);
    background-color: transparent;
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    transition: all 0.15s;
}
.grocery-item-remove:hover { color: var(--danger); background-color: var(--danger-bg); }

/* ============= Print stylesheet ============= */
@media print {
    body * { visibility: hidden; }
    /* (utilisé via popup dédié, donc ici on cache tout par défaut) */
}

/* ---------- 16. Modals ---------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 1.5rem;
    animation: fadeIn 0.2s;
}
.modal-overlay.active { display: flex; }

.modal-content-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    animation: scaleIn 0.25s;
}
.modal-md { max-width: 600px; }
.modal-sm { max-width: 450px; }

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1.5rem 1.75rem;
    border-bottom: 1px solid var(--border-color);
    gap: 1rem;
}
.modal-header h3 { font-size: 1.15rem; font-weight: 900; letter-spacing: -0.02em; }
.modal-sub {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--accent);
    margin-top: 0.25rem;
    letter-spacing: 0.08em;
}

.close-modal-btn {
    width: 36px; height: 36px;
    display: grid; place-items: center;
    font-size: 1.5rem;
    font-weight: 400;
    border-radius: 10px;
    color: var(--text-muted);
    transition: background-color 0.2s, color 0.2s;
    line-height: 1;
}
.close-modal-btn:hover { background-color: var(--danger-bg); color: var(--danger); }

.modal-body {
    padding: 1.5rem 1.75rem;
    overflow-y: auto;
    flex: 1;
}
.modal-footer {
    padding: 1.25rem 1.75rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
}
.modal-text { font-size: 0.85rem; line-height: 1.55; color: var(--text-muted); margin-bottom: 1.5rem; }
.info-box {
    background-color: var(--accent-bg);
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(217, 119, 6, 0.2);
    font-size: 0.8rem;
    color: var(--accent-strong);
    line-height: 1.55;
    margin-bottom: 1.5rem;
}
body.dark-theme .info-box { color: var(--accent); }
.info-box code { font-family: 'Menlo', monospace; font-size: 0.75rem; background-color: rgba(0,0,0,0.15); padding: 0.1rem 0.3rem; border-radius: 4px; }
.modal-link-text { font-size: 0.78rem; text-align: center; color: var(--text-muted); }

/* Sélection des recettes (modal planning) */
.selection-list { display: flex; flex-direction: column; gap: 0.6rem; }
.selection-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.85rem 1rem;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s;
    gap: 0.75rem;
}
.selection-item:hover { border-color: var(--accent); transform: translateX(2px); }
.selection-item-info { flex: 1; }
.selection-item-name { font-size: 0.9rem; font-weight: 700; }
.selection-item-meta { font-size: 0.7rem; color: var(--text-muted); margin-top: 0.15rem; }
.selection-item-arrow { color: var(--accent); font-weight: 800; }

/* Détails recette (modal recipe) */
.recipe-detail-section { margin-bottom: 1.5rem; }
.recipe-detail-section h4 {
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 0.75rem;
}
.recipe-detail-macros {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: var(--bg-elevated);
    border-radius: var(--radius-md);
}
.recipe-detail-macros > div { display: flex; flex-direction: column; align-items: center; gap: 0.2rem; }
.recipe-detail-macros span:first-child { font-size: 0.6rem; font-weight: 700; text-transform: uppercase; color: var(--text-muted); letter-spacing: 0.05em; }
.recipe-detail-macros strong { font-size: 1rem; font-weight: 900; }

.ingredient-list { list-style: none; padding: 0; }
.ingredient-list li {
    display: flex;
    justify-content: space-between;
    padding: 0.55rem 0;
    border-bottom: 1px dashed var(--border-color);
    font-size: 0.88rem;
}
.ingredient-list li:last-child { border-bottom: none; }
.ingredient-list .qty { font-weight: 800; color: var(--accent); }

.prep-list { padding-left: 0; list-style: none; counter-reset: step; }
.prep-list li {
    counter-increment: step;
    position: relative;
    padding: 0.5rem 0 0.5rem 2.25rem;
    font-size: 0.88rem;
    line-height: 1.55;
}
.prep-list li::before {
    content: counter(step);
    position: absolute;
    left: 0; top: 0.5rem;
    width: 26px; height: 26px;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #fff;
    border-radius: 50%;
    display: grid; place-items: center;
    font-size: 0.75rem;
    font-weight: 800;
}

.tip-box {
    margin-top: 0.5rem;
    padding: 1rem 1.25rem;
    background-color: var(--accent-bg);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-sm);
    font-size: 0.83rem;
    line-height: 1.55;
    color: var(--text-secondary);
}

.recipe-portion-note { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 1rem; }

/* Sélecteur de portions */
.portion-selector {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background-color: var(--accent-bg);
    border-radius: var(--radius-md);
    border: 1px solid rgba(217, 119, 6, 0.2);
}
.portion-selector-info { display: flex; align-items: baseline; gap: 0.45rem; }
.portion-label { font-size: 0.8rem; font-weight: 700; color: var(--text-secondary); }
.portion-selector-info strong { font-size: 1.8rem; font-weight: 900; color: var(--accent); line-height: 1; }
.portion-controls { display: flex; gap: 0.4rem; }
.portion-btn {
    width: 36px; height: 36px;
    border-radius: 10px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--text-primary);
    transition: all 0.15s;
}
.portion-btn:hover:not(:disabled) { background-color: var(--accent); color: #fff; border-color: var(--accent); transform: translateY(-1px); }
.portion-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Actions dans le modal de recette */
.recipe-modal-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}
.modal-action-btn {
    padding: 0.7rem 0.85rem;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-primary);
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: all 0.15s;
}
.modal-action-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.modal-action-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.modal-action-btn.primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.25);
}
.modal-action-btn.primary:hover:not(:disabled) { color: #fff; box-shadow: 0 6px 18px rgba(217, 119, 6, 0.35); }
.modal-action-btn.danger { color: var(--danger); }
.modal-action-btn.danger:hover { background-color: var(--danger); color: #fff; border-color: var(--danger); }

/* Quick-add modal */
.modal-lg { max-width: 700px; }
.quick-add-grid {
    display: grid;
    grid-template-columns: 90px repeat(4, 1fr);
    gap: 0.5rem;
    margin-top: 1rem;
}
.quick-add-header {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    padding: 0.5rem;
    text-align: center;
}
.quick-add-day {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--text-primary);
    padding: 0.5rem;
    display: flex;
    align-items: center;
}
.quick-add-slot {
    padding: 0.5rem 0.4rem;
    background-color: var(--bg-elevated);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--text-muted);
    text-align: center;
    cursor: pointer;
    transition: all 0.15s;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.quick-add-slot:hover { border-color: var(--accent); color: var(--accent); background-color: var(--accent-bg); }
.quick-add-slot.filled {
    background-color: var(--accent-bg);
    border-style: solid;
    border-color: rgba(217, 119, 6, 0.3);
    color: var(--text-secondary);
}
.quick-add-slot.filled::before { content: '✓ '; color: var(--accent); }
.quick-add-slot.this-recipe {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong)) !important;
    color: #fff !important;
    border-color: transparent !important;
}
@media (max-width: 700px) {
    .quick-add-grid { grid-template-columns: 70px repeat(4, 1fr); }
    .quick-add-slot { font-size: 0.62rem; padding: 0.4rem 0.3rem; }
}

/* Mode cuisine plein écran */
.cooking-overlay { padding: 0; backdrop-filter: blur(20px) saturate(150%); }
.cooking-container {
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    background-color: var(--bg-primary);
    display: flex;
    flex-direction: column;
    border-radius: 0;
    animation: fadeIn 0.3s;
}
.cooking-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
}
.cooking-portions {
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--accent);
    letter-spacing: 0.1em;
}
.cooking-title { font-size: clamp(1.2rem, 2.5vw, 1.75rem); font-weight: 900; letter-spacing: -0.02em; margin-top: 0.25rem; }
.cooking-close { width: 44px; height: 44px; font-size: 1.8rem; }

.cooking-progress {
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
}
.cooking-progress-bar {
    flex: 1;
    height: 6px;
    background-color: var(--bg-elevated);
    border-radius: 999px;
    overflow: hidden;
}
.cooking-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-strong));
    transition: width 0.3s;
    width: 0%;
}
.cooking-step-count {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.cooking-body {
    flex: 1;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    padding: 2rem;
    overflow: hidden;
}
@media (max-width: 800px) {
    .cooking-body { grid-template-columns: 1fr; padding: 1.5rem; }
}

.cooking-step-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-y: auto;
    padding: 1rem 0;
}
.cooking-step-text {
    font-size: clamp(1.3rem, 2.5vw, 2rem);
    font-weight: 600;
    line-height: 1.5;
    color: var(--text-primary);
    max-width: 700px;
    text-align: center;
}
.cooking-ingredients {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    overflow-y: auto;
}
.cooking-ingredients h4 {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--accent);
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
}
.cooking-ingredient-list { list-style: none; padding: 0; }
.cooking-ingredient-list li {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px dashed var(--border-color);
    font-size: 0.85rem;
}
.cooking-ingredient-list li:last-child { border-bottom: none; }
.cooking-ingredient-list .qty { font-weight: 800; color: var(--accent); }

.cooking-footer {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 2rem;
    border-top: 1px solid var(--border-color);
}
.cooking-footer button { min-width: 160px; }

/* Confirmation modal */
.confirm-body { text-align: center; padding-top: 3rem; }
.confirm-icon { font-size: 3rem; margin-bottom: 1.5rem; line-height: 1; }
.confirm-title { font-size: 1.25rem; font-weight: 800; text-transform: uppercase; margin-bottom: 0.5rem; }
.confirm-text { font-size: 0.85rem; line-height: 1.55; color: var(--text-muted); margin-bottom: 2rem; }
.confirm-actions { display: flex; gap: 0.75rem; justify-content: center; }

/* ---------- 17. Spinner ---------- */
.spinner {
    width: 16px; height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    display: inline-block;
}
.spinner-accent { border: 2px solid var(--accent-bg); border-top-color: var(--accent); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 18. Toasts ---------- */
#notificationContainer {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    z-index: 200;
    pointer-events: none;
    max-width: 360px;
}
.toast {
    pointer-events: auto;
    padding: 1rem 1.25rem;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: toastIn 0.3s ease;
    min-width: 260px;
}
.toast.success { border-left-color: var(--success); }
.toast.error   { border-left-color: var(--danger); }
.toast.info    { border-left-color: var(--info); }
.toast-icon { font-size: 1.1rem; }
.toast.fade-out { animation: toastOut 0.3s ease forwards; }
@keyframes toastIn  { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }
@keyframes toastOut { from { opacity: 1; transform: translateX(0); } to { opacity: 0; transform: translateX(30px); } }

/* ---------- 19. Scrollbar ---------- */
.custom-scrollbar::-webkit-scrollbar { width: 8px; }
.custom-scrollbar::-webkit-scrollbar-track { background: transparent; }
.custom-scrollbar::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 8px; }
.custom-scrollbar::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ---------- 20. Responsive minor ---------- */
@media (max-width: 800px) {
    .nav-container { padding: 0.75rem 1rem; flex-wrap: wrap; gap: 1rem; }
    .nav-menu { order: 3; width: 100%; overflow-x: auto; padding-bottom: 0.25rem; }
    .nav-menu::-webkit-scrollbar { display: none; }
    .main-content { padding: 1.5rem 1rem 4rem; }
    .glass-card { padding: 1.25rem; }
    .pilotage-kcal-display { font-size: 2.75rem; }
}