/* ====================================================
   DESIGN SYSTEM — CLUB AVIRON
   Dark theme — Variables CSS
   ==================================================== */
:root {
    --bg-main:        #111113;
    --bg-card:        #1a1a1e;
    --bg-elevated:    #222226;
    --text-color:     #f0f0f2;
    --text-muted:     #888;
    --accent-color:   #d4af37;
    --primary-color:  #3a86ff;
    --success-color:  #4caf80;
    --warning-color:  #ffb703;
    --danger-color:   #e63946;
    --border-color:   rgba(255,255,255,0.09);
    --border-hover:   rgba(255,255,255,0.18);
    --radius-sm:      6px;
    --radius-md:      10px;
    --radius-lg:      14px;
    --shadow-sm:      0 2px 8px rgba(0,0,0,0.3);
    --shadow-md:      0 6px 24px rgba(0,0,0,0.4);
    --shadow-lg:      0 16px 48px rgba(0,0,0,0.5);
    --transition:     0.15s ease;
    --nav-height:     60px;
    --padding-page:   5%;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg-main);
    color: var(--text-color);
    line-height: 1.5;
    min-height: 100vh;
}
a { color: var(--primary-color); text-decoration: none; }
a:hover { text-decoration: underline; }
input, select, textarea, button { font-family: inherit; }

/* --- Header --- */
.app-header {
    position: sticky; top: 0; z-index: 100;
    height: var(--nav-height);
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 0 var(--padding-page);
    backdrop-filter: blur(8px);
}
.header-container {
    display: flex; align-items: center; justify-content: space-between;
    height: 100%; gap: 16px;
}
.logo-area { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-area h1 { font-size: 1.15rem; font-weight: 700; color: var(--accent-color); }
.main-nav { display: flex; align-items: center; gap: 2px; flex-wrap: nowrap; overflow-x: auto; }
.main-nav::-webkit-scrollbar { display: none; }
.nav-btn {
    background: transparent; border: none; color: var(--text-color);
    padding: 7px 13px; font-size: 0.85rem; border-radius: var(--radius-sm);
    cursor: pointer; white-space: nowrap; opacity: 0.65;
    transition: all var(--transition); display: inline-flex; align-items: center;
    text-decoration: none;
}
.nav-btn:hover, .nav-btn.active {
    opacity: 1; background: rgba(255,255,255,0.07); color: var(--accent-color);
    text-decoration: none;
}
.header-user-area { display: flex; align-items: center; flex-shrink: 0; gap: 6px; }
.user-badge {
    font-size: 0.82rem; background: rgba(212,175,55,0.12);
    color: var(--accent-color); border: 1px solid rgba(212,175,55,0.2);
    padding: 4px 10px; border-radius: 20px; white-space: nowrap;
}

/* --- Conteneur principal --- */
.app-container-fluid { padding: 24px var(--padding-page); min-height: calc(100vh - var(--nav-height) - 44px); }

/* --- Footer --- */
.app-footer {
    height: 44px; display: flex; align-items: center; justify-content: center;
    border-top: 1px solid var(--border-color);
    font-size: 0.78rem; color: var(--text-muted); padding: 0 var(--padding-page);
}

/* --- Cartes --- */
.card {
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius-lg); padding: 20px;
}
.card-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 18px; padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
}
.card-title { font-size: 1rem; font-weight: 700; }

/* --- Boutons --- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 8px 16px; border-radius: var(--radius-sm); border: none;
    font-weight: 500; cursor: pointer; font-size: 0.875rem;
    transition: all var(--transition); text-decoration: none;
}
.btn:hover { text-decoration: none; opacity: 0.88; }
.btn-primary  { background: var(--primary-color);  color: #fff; }
.btn-accent   { background: var(--accent-color);   color: #111; font-weight: 700; }
.btn-success  { background: var(--success-color);  color: #fff; }
.btn-warning  { background: var(--warning-color);  color: #111; }
.btn-danger   { background: var(--danger-color);   color: #fff; }
.btn-ghost    { background: rgba(255,255,255,0.06); color: var(--text-color); border: 1px solid var(--border-color); }
.btn-ghost:hover { background: rgba(255,255,255,0.1); opacity: 1; }
.btn-sm       { padding: 5px 10px; font-size: 0.78rem; }
.btn-lg       { padding: 12px 24px; font-size: 1rem; }
.btn-block    { width: 100%; display: flex; }
.btn:disabled { opacity: 0.35; cursor: not-allowed; }

/* --- Formulaires --- */
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 5px; }
.form-control {
    width: 100%; padding: 10px 12px;
    background: rgba(0,0,0,0.25); border: 1px solid var(--border-color);
    border-radius: var(--radius-sm); color: var(--text-color); font-size: 0.9rem;
    transition: border-color var(--transition);
}
.form-control:focus { outline: none; border-color: var(--accent-color); box-shadow: 0 0 0 2px rgba(212,175,55,0.12); }
.form-control[readonly] { opacity: 0.6; cursor: not-allowed; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

/* --- Tableaux --- */
.table-responsive { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td {
    padding: 11px 14px; text-align: left;
    border-bottom: 1px solid var(--border-color); vertical-align: middle;
}
.data-table th { font-size: 0.78rem; text-transform: uppercase; color: var(--text-muted); font-weight: 600; }
.data-table tbody tr:hover { background: rgba(255,255,255,0.025); }
.data-table tbody tr:last-child td { border-bottom: none; }

/* --- Badges & tags --- */
.badge {
    display: inline-block; padding: 2px 8px;
    border-radius: 12px; font-size: 0.72rem; font-weight: 600;
}
.badge-success  { background: rgba(76,175,128,0.18); color: var(--success-color); }
.badge-warning  { background: rgba(255,183,3,0.18);  color: var(--warning-color); }
.badge-danger   { background: rgba(230,57,70,0.18);  color: var(--danger-color); }
.badge-primary  { background: rgba(58,134,255,0.18); color: var(--primary-color); }
.badge-accent   { background: rgba(212,175,55,0.18); color: var(--accent-color); }
.badge-muted    { background: rgba(255,255,255,0.06); color: var(--text-muted); }

/* --- Modales --- */
.modal {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.72); z-index: 200;
    align-items: center; justify-content: center;
    overflow-y: auto; padding: 20px;
}
.modal.open { display: flex; }
.modal-content {
    background: var(--bg-card); border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 28px; width: 100%; max-width: 520px;
    position: relative; box-shadow: var(--shadow-lg);
    animation: modalIn 0.18s ease;
}
.modal-content.modal-lg  { max-width: 780px; }
.modal-content.modal-xl  { max-width: 1000px; }
@keyframes modalIn { from { transform: translateY(12px); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.modal-header h3 { font-size: 1.05rem; font-weight: 700; }
.modal-close {
    background: none; border: none; font-size: 1.4rem; cursor: pointer;
    color: var(--text-muted); line-height: 1; padding: 4px;
}
.modal-close:hover { color: var(--text-color); }

/* --- Flash messages --- */
.flash-message {
    padding: 12px 16px; border-radius: var(--radius-md);
    margin-bottom: 16px; font-size: 0.9rem;
    transition: opacity 0.5s ease;
}
.flash-success { background: rgba(76,175,128,0.15); border: 1px solid rgba(76,175,128,0.3); color: var(--success-color); }
.flash-error   { background: rgba(230,57,70,0.15);  border: 1px solid rgba(230,57,70,0.3);  color: var(--danger-color); }
.flash-info    { background: rgba(58,134,255,0.15); border: 1px solid rgba(58,134,255,0.3); color: var(--primary-color); }
.flash-warning { background: rgba(255,183,3,0.15);  border: 1px solid rgba(255,183,3,0.3);  color: var(--warning-color); }

/* --- Divers utilitaires --- */
.empty-state { text-align: center; padding: 32px; color: var(--text-muted); font-style: italic; }
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.section-title { font-size: 1.1rem; font-weight: 700; }
.divider { border: none; border-top: 1px solid var(--border-color); margin: 20px 0; }
.text-muted  { color: var(--text-muted); font-size: 0.85rem; }
.text-accent { color: var(--accent-color); }
.text-danger { color: var(--danger-color); }
.text-success{ color: var(--success-color); }
.text-center { text-align: center; }

/* --- Stats grid --- */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; }
.stat-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 16px; text-align: center; }
.stat-value { display: block; font-size: 1.6rem; font-weight: 800; color: var(--accent-color); }
.stat-label { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 2px; }

/* --- Segmented control --- */
.segmented-control { display: inline-flex; background: rgba(255,255,255,0.04); padding: 4px; border-radius: var(--radius-sm); border: 1px solid var(--border-color); }
.segment-btn {
    background: transparent; border: none; color: var(--text-color);
    padding: 5px 12px; font-size: 0.8rem; cursor: pointer;
    border-radius: 4px; opacity: 0.6; transition: all var(--transition);
}
.segment-btn.active, .segment-btn:hover { opacity: 1; }
.segment-btn.active { background: var(--bg-elevated); color: var(--accent-color); box-shadow: var(--shadow-sm); font-weight: 600; }

/* --- Layout grids --- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
.grid-3-1 { display: grid; grid-template-columns: 3fr 1fr; gap: 20px; align-items: start; }

/* --- Avaries --- */
.avarie-card {
    background: rgba(230,57,70,0.08); border: 1px solid rgba(230,57,70,0.25);
    border-left: 3px solid var(--danger-color); border-radius: var(--radius-sm);
    padding: 10px 14px; margin-bottom: 8px; font-size: 0.85rem;
}
.avarie-resolue { border-color: rgba(76,175,128,0.3); background: rgba(76,175,128,0.06); border-left-color: var(--success-color); }

/* --- Bateaux hangar --- */
.boat-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 13px 16px; background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color); border-radius: var(--radius-md);
    margin-bottom: 10px; cursor: pointer;
    transition: all var(--transition); position: relative; overflow: hidden;
}
.boat-row:hover { background: rgba(255,255,255,0.05); border-color: var(--accent-color); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.boat-row.en-avarie  { border: 1px dashed var(--danger-color); background: rgba(230,57,70,0.04); cursor: default; }
.boat-row.en-mer     { border-color: rgba(58,134,255,0.4); background: rgba(58,134,255,0.04); cursor: default; }
.boat-row.reserve    { border-color: var(--primary-color); box-shadow: 0 0 0 1px rgba(58,134,255,0.25); }
.boat-watermark {
    position: absolute; right: 12%; top: 50%; transform: translateY(-50%) rotate(-4deg);
    font-size: 0.75rem; font-weight: 900; text-transform: uppercase;
    opacity: 0.15; letter-spacing: 1.5px; user-select: none; pointer-events: none; white-space: nowrap;
}
.boat-watermark.danger { color: var(--danger-color); }
.boat-watermark.primary{ color: var(--primary-color); }

/* --- Crew picker --- */
.crew-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.crew-scroll { max-height: 260px; overflow-y: auto; padding-right: 4px; }
.crew-scroll::-webkit-scrollbar { width: 4px; }
.crew-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }
.crew-pick-item {
    display: flex; align-items: center; justify-content: space-between;
    padding: 9px 12px; background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color); border-radius: var(--radius-sm);
    cursor: pointer; margin-bottom: 5px; transition: all var(--transition);
}
.crew-pick-item:hover { background: rgba(58,134,255,0.12); border-color: var(--primary-color); }
.crew-pick-item.selected { background: rgba(212,175,55,0.1); border-color: var(--accent-color); }
.crew-selected-box {
    min-height: 120px; background: rgba(0,0,0,0.15);
    border: 1px dashed rgba(255,255,255,0.1); border-radius: var(--radius-md); padding: 10px;
}
.crew-chip {
    display: flex; align-items: center; gap: 8px; padding: 6px 10px;
    background: var(--bg-elevated); border: 1px solid var(--border-color);
    border-radius: var(--radius-sm); margin-bottom: 5px; font-size: 0.85rem;
}
.crew-chip .idx { width: 18px; height: 18px; background: rgba(255,255,255,0.1); border-radius: 50%; display:flex; align-items:center; justify-content:center; font-size:0.7rem; flex-shrink:0; }
.btn-remove-chip { background: none; border: none; cursor: pointer; color: var(--text-muted); font-size: 0.9rem; margin-left: auto; }
.btn-remove-chip:hover { color: var(--danger-color); }

/* --- Page titre --- */
.page-hero { margin-bottom: 28px; }
.page-hero h2 { font-size: 1.5rem; font-weight: 800; }
.page-hero p  { color: var(--text-muted); font-size: 0.9rem; margin-top: 4px; }

/* --- Responsive --- */
@media (max-width: 900px) {
    .grid-2, .grid-3, .grid-3-1, .crew-layout, .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
    .header-container { flex-wrap: wrap; height: auto; padding: 10px 0; }
    .app-header { height: auto; }
    .main-nav { overflow-x: auto; padding-bottom: 4px; }
    .header-user-area { width: 100%; justify-content: flex-end; }
}

/* --- Scrollbar globale --- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }