/* ARAVNA BIO - Palette équilibrée : Vert principal + Bleu accent + Or */

:root {
    --green:        #228B22;
    --green-dark:   #1a6b1a;
    --green-light:  #2ea82e;
    --blue:         #1565C0;
    --blue-dark:    #0D47A1;
    --blue-light:   #1976D2;
    --gold:         #F9A825;
    --gold-dark:    #F57F17;
    --text-dark:    #1a1a1a;
    --text-muted:   #6c757d;
    --bg-light:     #f8f9fa;
}

/* ===== BODY ===== */
body {
    background-color: #f4f6f8;
    font-family: 'Poppins', sans-serif;
}

/* ===== NAVBAR : dégradé vert → bleu, texte blanc lisible ===== */
.navbar {
    background: linear-gradient(135deg, var(--green) 0%, var(--blue-dark) 100%) !important;
    box-shadow: 0 3px 12px rgba(0,0,0,0.15);
}

.navbar-brand, .nav-link {
    color: white !important;
}

.nav-link:hover {
    color: var(--gold) !important;
    transform: translateY(-1px);
}

.level-badge {
    background: var(--gold);
    color: var(--text-dark);
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
}

/* ===== BOUTONS ===== */
.btn-primary {
    background: var(--blue) !important;
    border-color: var(--blue-dark) !important;
    color: white !important;
    font-weight: 600;
}
.btn-primary:hover {
    background: var(--blue-dark) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(21, 101, 192, 0.35);
}

.btn-success {
    background: var(--green) !important;
    border-color: var(--green-dark) !important;
    color: white !important;
    font-weight: 600;
}
.btn-success:hover {
    background: var(--green-dark) !important;
    transform: translateY(-1px);
}

.btn-warning {
    background: var(--gold) !important;
    border-color: var(--gold-dark) !important;
    color: var(--text-dark) !important;
    font-weight: 600;
}
.btn-warning:hover {
    background: var(--gold-dark) !important;
}

.btn-outline-primary {
    color: var(--blue) !important;
    border-color: var(--blue) !important;
}
.btn-outline-primary:hover {
    background: var(--blue) !important;
    color: white !important;
}

.btn-outline-success {
    color: var(--green) !important;
    border-color: var(--green) !important;
}
.btn-outline-success:hover, .btn-outline-success.active {
    background: var(--green) !important;
    color: white !important;
}

/* ===== LIENS : vert pour ne pas confondre avec le bleu des boutons ===== */
a {
    color: var(--green);
}
a:hover {
    color: var(--green-dark);
}

/* ===== CARDS : fond blanc, ombre légère, header vert ===== */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    background: white;
}
.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

/* Card-header vert par défaut — texte blanc toujours lisible */
.card-header {
    background: var(--green) !important;
    color: white !important;
    border-radius: 12px 12px 0 0 !important;
    font-weight: 600;
}

/* Card-header blanc (bg-white, bg-light) — texte sombre */
.card-header.bg-white,
.card-header.bg-light {
    background: #f8f9fa !important;
    color: var(--text-dark) !important;
}

/* ===== TEXTES ===== */
.text-primary   { color: var(--blue)  !important; }
.text-success   { color: var(--green) !important; }
.text-warning   { color: var(--gold-dark) !important; }
.text-muted     { color: var(--text-muted) !important; }

/* ===== FONDS ===== */
.bg-primary { background: var(--blue)  !important; }
.bg-success { background: var(--green) !important; }
.bg-warning { background: var(--gold)  !important; }

/* ===== BADGES ===== */
.badge.bg-primary { background: var(--blue)  !important; color: white !important; }
.badge.bg-success { background: var(--green) !important; color: white !important; }
.badge.bg-warning { background: var(--gold)  !important; color: var(--text-dark) !important; }
.badge.bg-info    { background: #0288D1 !important; color: white !important; }

/* ===== FORMULAIRES ===== */
.form-control, .form-select {
    border: 1.5px solid #dee2e6;
    border-radius: 8px;
}
.form-control:focus, .form-select:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 0.2rem rgba(34, 139, 34, 0.2);
}

/* ===== ALERTES : texte toujours lisible ===== */
.alert-success { background: #e8f5e9; border-color: #a5d6a7; color: #1b5e20; }
.alert-warning { background: #fff8e1; border-color: #ffe082; color: #5d4037; }
.alert-danger  { background: #ffebee; border-color: #ef9a9a; color: #b71c1c; }
.alert-info    { background: #e3f2fd; border-color: #90caf9; color: #0d47a1; }

/* ===== TABLES ===== */
.table thead th {
    background: var(--green);
    color: white;
    border: none;
    font-weight: 600;
}
.table-hover tbody tr:hover { background: #f0faf0; }

/* ===== STATS ===== */
.stats-card, .stat-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    border-left: 4px solid var(--green);
}
.stats-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--green);
}

/* ===== MLM ===== */
.mlm-stats {
    background: linear-gradient(135deg, var(--green), var(--blue-dark));
    color: white;
    border-radius: 16px;
}

/* ===== FOOTER ===== */
footer, .footer {
    background: linear-gradient(135deg, var(--green-dark), var(--blue-dark));
    color: #e8f5e9;
    margin-top: 50px;
}
footer a, .footer a { color: var(--gold); }
footer hr, .footer hr { border-color: rgba(255,255,255,0.2); }

/* ===== GRADES MLM ===== */
.grade-badge { padding: 6px 14px; border-radius: 20px; font-weight: 700; font-size: 0.8rem; }
.grade-basic      { background: var(--blue);  color: white; }
.grade-master     { background: var(--gold);  color: var(--text-dark); }
.grade-guide      { background: var(--green); color: white; }
.grade-influencer { background: var(--gold-dark); color: white; }
.grade-golden1    { background: #CD7F32; color: white; }
.grade-golden2    { background: #9E9E9E; color: white; }
.grade-golden3    { background: linear-gradient(135deg, var(--gold), #FF8F00); color: var(--text-dark); }

/* ===== PAGINATION ===== */
.page-link { color: var(--green); }
.page-item.active .page-link { background: var(--green); border-color: var(--green); color: white; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 7px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: var(--green); border-radius: 4px; }