/* ============================================================
   MON PLAN NUTRITION & PERFORMANCE
   CSS Principal - Version 1.0
   ============================================================ */

/* Variables */
:root {
    --bg: #f0f4f8;
    --card: #ffffff;
    --text: #1a2744;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --blue-dark: #1A3A6B;
    --blue-mid: #2E6DB4;
    --blue-light: #4AABDB;
    --input-bg: #f8fafc;
    --error: #ef4444;
    --success: #16a34a;
    --warning: #f59e0b;
}

[data-theme="sombre"] {
    --bg: #0a1628;
    --card: #1a2744;
    --text: #e8f0fe;
    --text-muted: #94a3b8;
    --border: #2d3f5c;
    --input-bg: #0f1a2e;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    transition: background 0.3s, color 0.3s;
    min-height: 100vh;
}

/* ============================================================
   PAGE LOGIN
   ============================================================ */
.page-login {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1rem;
}

.login-wrap {
    width: 100%;
    max-width: 420px;
}

.login-card {
    background: var(--card);
    border: 0.5px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    transition: background 0.3s;
}

.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo img {
    width: 100px;
    height: auto;
    margin-bottom: 0.8rem;
}

.login-brand {
    font-size: 22px;
    font-weight: 600;
    color: var(--blue-dark);
}

[data-theme="sombre"] .login-brand {
    color: var(--blue-light);
}

.login-brand-sub {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 2px;
}

.login-welcome {
    font-size: 15px;
    font-weight: 500;
    color: var(--text);
    text-align: center;
    margin-bottom: 1.5rem;
}

/* ============================================================
   FORMULAIRES
   ============================================================ */
.field {
    margin-bottom: 1rem;
}

.field label {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 6px;
    font-weight: 500;
}

.field-wrap {
    position: relative;
}

.field-wrap > i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    color: var(--text-muted);
    pointer-events: none;
}

.field-wrap input,
.field-wrap select,
.field-wrap textarea {
    width: 100%;
    background: var(--input-bg);
    border: 0.5px solid var(--border);
    border-radius: 10px;
    padding: 10px 12px 10px 38px;
    font-size: 14px;
    color: var(--text);
    outline: none;
    transition: border 0.2s;
    font-family: inherit;
}

.field-wrap input:focus,
.field-wrap select:focus,
.field-wrap textarea:focus {
    border-color: var(--blue-mid);
}

.eye-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 16px;
    padding: 0;
}

.login-forgot {
    text-align: right;
    margin-top: -6px;
    margin-bottom: 1.2rem;
}

.login-forgot a {
    font-size: 12px;
    color: var(--blue-mid);
    text-decoration: none;
}

/* ============================================================
   BOUTONS
   ============================================================ */
.btn-login {
    width: 100%;
    background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
    color: white;
    border: none;
    border-radius: 10px;
    padding: 12px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.1s;
    font-family: inherit;
}

.btn-login:hover { opacity: 0.9; }
.btn-login:active { transform: scale(0.98); }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    font-family: inherit;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
    color: white;
}

.btn-secondary {
    background: var(--input-bg);
    border: 0.5px solid var(--border);
    color: var(--text);
}

.btn-danger {
    background: #fee2e2;
    color: #dc2626;
}

.btn:hover { opacity: 0.85; }

/* ============================================================
   ALERTES
   ============================================================ */
.alert {
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 13px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.alert-error {
    background: #fee2e2;
    color: #dc2626;
    border: 0.5px solid #fca5a5;
}

.alert-success {
    background: #dcfce7;
    color: #16a34a;
    border: 0.5px solid #86efac;
}

[data-theme="sombre"] .alert-error {
    background: #450a0a;
    color: #fca5a5;
    border-color: #7f1d1d;
}

[data-theme="sombre"] .alert-success {
    background: #052e16;
    color: #86efac;
    border-color: #14532d;
}

/* ============================================================
   FOOTER LOGIN
   ============================================================ */
.login-footer {
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 1.5rem;
}

.login-footer a {
    color: var(--blue-mid);
    text-decoration: none;
}

/* ============================================================
   TOGGLE THEME
   ============================================================ */
.theme-toggle {
    position: fixed;
    top: 16px;
    right: 16px;
    background: var(--card);
    border: 0.5px solid var(--border);
    border-radius: 20px;
    padding: 6px 14px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s;
    font-family: inherit;
    z-index: 100;
}

.theme-toggle:hover { border-color: var(--blue-mid); color: var(--blue-mid); }

/* ============================================================
   LAYOUT PRINCIPAL (dashboard)
   ============================================================ */
.app-layout {
    display: flex;
    min-height: 100vh;
}

/* SIDEBAR */
.sidebar {
    width: 240px;
    background: var(--blue-dark);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 50;
    transition: transform 0.3s;
}

.sidebar-logo {
    padding: 20px 16px 16px;
    border-bottom: 0.5px solid rgba(255,255,255,0.1);
}

.sidebar-logo img {
    width: 80px;
    margin-bottom: 8px;
}

.sidebar-logo .brand {
    font-size: 15px;
    font-weight: 600;
    color: white;
}

.sidebar-logo .brand-sub {
    font-size: 11px;
    color: rgba(255,255,255,0.5);
}

.sidebar-user {
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 0.5px solid rgba(255,255,255,0.1);
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-light), var(--blue-mid));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    color: white;
    flex-shrink: 0;
}

.sidebar-user .name { font-size: 13px; color: white; font-weight: 500; }
.sidebar-user .role { font-size: 11px; color: rgba(255,255,255,0.5); }

.sidebar-nav {
    flex: 1;
    padding: 12px 8px;
    overflow-y: auto;
}

.nav-section {
    font-size: 10px;
    color: rgba(255,255,255,0.35);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 8px 8px 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: 8px;
    cursor: pointer;
    margin-bottom: 2px;
    color: rgba(255,255,255,0.7);
    font-size: 13px;
    transition: all 0.15s;
    text-decoration: none;
}

.nav-item:hover {
    background: rgba(255,255,255,0.08);
    color: white;
}

.nav-item.active {
    background: rgba(255,255,255,0.15);
    color: white;
}

.nav-item i { font-size: 18px; flex-shrink: 0; }

.nav-badge {
    margin-left: auto;
    background: var(--blue-light);
    color: white;
    font-size: 10px;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 10px;
}

.sidebar-bottom {
    padding: 12px 8px;
    border-top: 0.5px solid rgba(255,255,255,0.1);
}

/* MAIN CONTENT */
.main-content {
    margin-left: 240px;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.topbar {
    background: var(--card);
    border-bottom: 0.5px solid var(--border);
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 40;
}

.topbar h1 {
    font-size: 17px;
    font-weight: 600;
    color: var(--text);
}

.topbar-date {
    font-size: 12px;
    color: var(--text-muted);
    margin-left: 12px;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.icon-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: 0.5px solid var(--border);
    background: var(--input-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 18px;
    position: relative;
    transition: all 0.15s;
    text-decoration: none;
}

.icon-btn:hover {
    border-color: var(--blue-mid);
    color: var(--blue-mid);
}

.notif-dot {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #ef4444;
    border: 1.5px solid var(--card);
}

.page-content {
    padding: 24px;
    flex: 1;
}

/* ============================================================
   CARDS & GRILLES
   ============================================================ */
.card {
    background: var(--card);
    border: 0.5px solid var(--border);
    border-radius: 14px;
    padding: 20px;
    transition: background 0.3s;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.kpi-card {
    background: var(--card);
    border: 0.5px solid var(--border);
    border-radius: 14px;
    padding: 16px;
    transition: all 0.2s;
}

.kpi-card:hover { border-color: var(--blue-mid); }

.kpi-icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    font-size: 18px;
}

.kpi-icon.blue { background: #dbeafe; color: #1e40af; }
.kpi-icon.teal { background: #ccfbf1; color: #0f766e; }
.kpi-icon.purple { background: #ede9fe; color: #5b21b6; }
.kpi-icon.amber { background: #fef3c7; color: #92400e; }

[data-theme="sombre"] .kpi-icon.blue { background: #1e3a5f; color: #93c5fd; }
[data-theme="sombre"] .kpi-icon.teal { background: #134e4a; color: #5eead4; }
[data-theme="sombre"] .kpi-icon.purple { background: #2d1b69; color: #c4b5fd; }
[data-theme="sombre"] .kpi-icon.amber { background: #451a03; color: #fcd34d; }

.kpi-val {
    font-size: 28px;
    font-weight: 600;
    color: var(--text);
    line-height: 1;
}

.kpi-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

.kpi-delta {
    font-size: 12px;
    color: var(--success);
    margin-top: 6px;
}

/* ============================================================
   RESPONSIVE MOBILE
   ============================================================ */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .page-content {
        padding: 16px;
    }
}

/* ============================================================
   CLIENTS
   ============================================================ */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.client-card {
    background: var(--card);
    border: 0.5px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.2s;
}

.client-card:hover {
    border-color: var(--blue-mid);
    transform: translateY(-2px);
}

.client-card-header {
    padding: 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    border-bottom: 0.5px solid var(--border);
}

.client-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 600;
    color: white;
    flex-shrink: 0;
    overflow: hidden;
}

.client-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.client-info { flex: 1; min-width: 0; }

.client-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.client-email {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.client-ville {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
    display: flex;
    align-items: center;
    gap: 3px;
}

.client-badges {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: flex-end;
}

.badge-statut {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 500;
}

.badge-statut.actif { background: #dcfce7; color: #166534; }
.badge-statut.pause { background: #fef3c7; color: #92400e; }
.badge-statut.termine { background: #f1f5f9; color: #64748b; }

.badge-compte {
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 8px;
    background: #f1f5f9;
    color: #64748b;
}

[data-theme="sombre"] .badge-statut.actif { background: #14532d; color: #86efac; }
[data-theme="sombre"] .badge-statut.pause { background: #451a03; color: #fcd34d; }
[data-theme="sombre"] .badge-statut.termine { background: #1e293b; color: #94a3b8; }
[data-theme="sombre"] .badge-compte { background: #1e293b; color: #94a3b8; }

.client-card-body {
    padding: 12px 16px;
    border-bottom: 0.5px solid var(--border);
}

.client-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.client-meta span {
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.client-card-footer {
    padding: 12px 16px;
    display: flex;
    gap: 8px;
}

/* ============================================================
   FORMULAIRES AVANCÉS
   ============================================================ */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.form-section { }

.form-section-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 10px;
    border-bottom: 0.5px solid var(--border);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.field-wrap textarea {
    padding: 10px 12px !important;
    resize: vertical;
    min-height: 80px;
}

.required { color: var(--error); }

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--blue-mid);
}

@media (max-width: 768px) {
    .form-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
}

/* ============================================================
   FICHE CLIENT
   ============================================================ */
.info-item {
    padding: 8px;
    background: var(--input-bg);
    border-radius: 8px;
}

.info-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.info-val {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
}

.badge-rdv {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 500;
    flex-shrink: 0;
}

.badge-rdv.blue { background: #dbeafe; color: #1e40af; }
.badge-rdv.green { background: #dcfce7; color: #166534; }
.badge-rdv.red { background: #fee2e2; color: #dc2626; }
.badge-rdv.amber { background: #fef3c7; color: #92400e; }

[data-theme="sombre"] .badge-rdv.blue { background: #1e3a5f; color: #93c5fd; }
[data-theme="sombre"] .badge-rdv.green { background: #14532d; color: #86efac; }
[data-theme="sombre"] .badge-rdv.red { background: #450a0a; color: #fca5a5; }
[data-theme="sombre"] .badge-rdv.amber { background: #451a03; color: #fcd34d; }

/* ============================================================
   RECETTES
   ============================================================ */
.recettes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.recette-card {
    background: var(--card);
    border: 0.5px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
}

.recette-card:hover {
    border-color: var(--blue-mid);
    transform: translateY(-2px);
}

.recette-photo {
    height: 160px;
    background: linear-gradient(135deg, #1A3A6B, #4AABDB);
    position: relative;
    overflow: hidden;
}

.recette-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recette-photo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: rgba(255,255,255,0.4);
}

.recette-categorie-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 10px;
    font-weight: 500;
    background: rgba(255,255,255,0.9);
}

.recette-categorie-badge.petit_dej { color: #92400e; }
.recette-categorie-badge.dejeuner { color: #166534; }
.recette-categorie-badge.diner { color: #1e40af; }
.recette-categorie-badge.collation { color: #5b21b6; }

.recette-content {
    padding: 14px;
    flex: 1;
}

.recette-nom {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.recette-macros {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.macro-pill {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--input-bg);
    border-radius: 8px;
    padding: 4px 8px;
    min-width: 48px;
}

.macro-pill.prot { background: #dbeafe; }
.macro-pill.gluc { background: #dcfce7; }
.macro-pill.lip { background: #fef3c7; }

[data-theme="sombre"] .macro-pill { background: #1e293b; }
[data-theme="sombre"] .macro-pill.prot { background: #1e3a5f; }
[data-theme="sombre"] .macro-pill.gluc { background: #14532d; }
[data-theme="sombre"] .macro-pill.lip { background: #451a03; }

.macro-val { font-size: 12px; font-weight: 600; color: var(--text); }
.macro-unit { font-size: 9px; color: var(--text-muted); }

.recette-actions {
    padding: 12px 14px;
    border-top: 0.5px solid var(--border);
    display: flex;
    gap: 8px;
}

/* INGRÉDIENTS */
.ingredient-row {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 10px;
}

.ingredient-row .field-wrap {
    position: relative;
}

.ingredient-row .field-wrap input {
    width: 100%;
}

/* ============================================================
   GÉNÉRATION MENUS
   ============================================================ */
.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border);
    border-top-color: var(--blue-mid);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

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

.jour-card {
    background: var(--card);
    border: 0.5px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 16px;
    transition: all 0.3s;
}

.jour-header {
    background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.jour-titre {
    font-size: 15px;
    font-weight: 600;
    color: white;
}

.jour-macros {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.jour-macros span {
    font-size: 12px;
    color: rgba(255,255,255,0.85);
    display: flex;
    align-items: center;
    gap: 4px;
}

.repas-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 0.5px solid var(--border);
}

.repas-item:last-child { border-bottom: none; }

.repas-type {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    min-width: 90px;
    padding-top: 2px;
    font-weight: 500;
}

.repas-content { flex: 1; }

.repas-nom {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}

.repas-ingredients {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.repas-macros-line {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.repas-macros-line span {
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 3px;
}

.repas-macros-line .prot { color: #2E6DB4; }
.repas-macros-line .gluc { color: #0d9488; }
.repas-macros-line .lip { color: #d97706; }
.jour-macros .prot { color: #93c5fd; }
.jour-macros .gluc { color: #6ee7b7; }
.jour-macros .lip { color: #fcd34d; }

.repas-actions { flex-shrink: 0; }

@media (max-width: 768px) {
    .repas-item { flex-direction: column; }
    .repas-type { min-width: unset; }
}

/* ============================================================
   EXERCICES
   ============================================================ */
.exercices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.exercice-card {
    background: var(--card);
    border: 0.5px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
}

.exercice-card:hover {
    border-color: var(--blue-mid);
    transform: translateY(-2px);
}

.exercice-media {
    height: 160px;
    background: linear-gradient(135deg, #1A3A6B, #2E6DB4);
    position: relative;
    overflow: hidden;
}

.exercice-media-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: rgba(255,255,255,0.3);
}

.exercice-groupe-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 10px;
    font-weight: 500;
    background: rgba(255,255,255,0.9);
    color: var(--blue-dark);
}

.exercice-type-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 10px;
    font-weight: 500;
    background: rgba(0,0,0,0.5);
    color: white;
}

.exercice-content {
    padding: 14px;
    flex: 1;
}

.exercice-nom {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.exercice-actions {
    padding: 12px 14px;
    border-top: 0.5px solid var(--border);
    display: flex;
    gap: 8px;
}

/* ============================================================
   MENU HAMBURGER MOBILE
   ============================================================ */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 149;
    cursor: pointer;
}

.sidebar-overlay.open {
    display: block;
}

.hamburger-btn {
    display: none;
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 300;
    background: var(--blue-dark);
    color: white;
    border: none;
    border-radius: 12px;
    width: 48px;
    height: 48px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}

@media (max-width: 768px) {
    .hamburger-btn {
        display: flex;
    }
    #closeSidebarBtn {
        display: flex !important;
    }
    .sidebar {
        position: fixed;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 150;
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0 !important;
    }
}

@media (max-width: 768px) {
    #closeSidebarBtn {
        display: flex !important;
    }
}

@media (max-width: 768px) {
    #btn-logout-mobile {
        display: flex !important;
    }
}