/* =====================================================================
   MotoManager Pro — systeme de design
   Palette "atelier / tableau de bord moto" : encre charbon, rouge course,
   ambre, chiffres au format compteur (police mono pour les KPI).
   ===================================================================== */

:root {
    /* Encre (fonds sombres : barre superieure, navigation, cartes KPI) */
    --ink: #12131a;
    --ink-2: #1c1e29;
    --ink-3: #262838;

    /* Accents */
    --red: #d6293e;
    --red-dark: #ad1f30;
    --amber: #f2a93b;
    --emerald: #1f9d6b;
    --azure: #2f6fb0;
    --violet: #6a5cd0;

    /* Neutres / surfaces */
    --paper: #f5f6f8;
    --surface: #ffffff;
    --line: #e4e5ec;
    --ink-soft: #565a6b;
    --ink-faint: #8a8ea0;

    /* Alias retro-compatibles utilises par les pages existantes */
    --primary: var(--ink);
    --primary-light: var(--ink-2);
    --accent: var(--red);
    --accent-2: var(--amber);
    --success: var(--emerald);
    --danger: var(--red);
    --border: var(--line);
    --bg: var(--paper);
    --bg-card: var(--surface);
    --text: var(--ink);
    --text-muted: var(--ink-soft);

    --radius: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 2px rgba(18,19,26,.05);
    --shadow: 0 1px 3px rgba(18,19,26,.06), 0 8px 24px rgba(18,19,26,.05);

    --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
    --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;
    --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0; background: var(--paper); color: var(--text);
    font-family: var(--font-body); font-size: 14px; line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
button { font-family: var(--font-display); cursor: pointer; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -.01em; margin: 0 0 4px; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

/* ---- Barre superieure ---- */
.topbar {
    background: var(--ink); color: #fff;
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 24px; position: sticky; top: 0; z-index: 150;
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar .brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 16.5px; letter-spacing: -.01em; }
.topbar .brand .logo {
    font-size: 15px; background: var(--red); border-radius: 8px;
    width: 30px; height: 30px; display: flex; align-items: center; justify-content: center;
}
.topbar .user-box { display: flex; align-items: center; gap: 12px; font-size: 13px; }
.topbar .role-badge {
    background: rgba(242,169,59,.16); color: var(--amber); font-weight: 700; border: 1px solid rgba(242,169,59,.3);
    padding: 4px 10px; border-radius: 20px; font-size: 10.5px; letter-spacing: .3px; text-transform: uppercase;
}
.topbar .logout { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.1); color: #fff; padding: 8px 10px; border-radius: 8px; display: flex; }
.topbar .logout:hover { background: var(--red); border-color: var(--red); }

.burger {
    display: none; background: transparent; border: none; color: #fff;
    font-size: 19px; padding: 4px 6px; border-radius: 6px; line-height: 1;
}
.burger:hover { background: rgba(255,255,255,.1); }

/* ---- Navigation ---- */
nav.mainnav {
    background: var(--ink-2); display: flex; gap: 2px; padding: 0 16px;
    overflow-x: auto; position: sticky; top: 53px; z-index: 140;
}
nav.mainnav a {
    font-family: var(--font-display); color: #a9acc0; padding: 13px 15px; font-size: 13px; font-weight: 500;
    white-space: nowrap; border-bottom: 2px solid transparent; letter-spacing: .1px;
}
nav.mainnav a.active { color: #fff; border-bottom-color: var(--red); background: rgba(214,41,62,.08); }
nav.mainnav a:hover { color: #fff; }

#navOverlay { display: none; position: fixed; inset: 0; background: rgba(10,10,15,.5); z-index: 145; }
#navOverlay.open { display: block; }

@media (max-width: 780px) {
    .burger { display: block; }
    .topbar .user-nom { display: none; }
    .topbar { padding: 10px 14px; }

    nav.mainnav {
        position: fixed; top: 0; left: 0; height: 100vh; width: 264px;
        flex-direction: column; gap: 0; padding: 64px 0 20px;
        transform: translateX(-100%); transition: transform .25s ease;
        overflow-y: auto; box-shadow: 4px 0 24px rgba(0,0,0,.25);
    }
    nav.mainnav.open { transform: translateX(0); }
    nav.mainnav a { padding: 14px 20px; border-bottom: none; border-left: 2px solid transparent; }
    nav.mainnav a.active { border-left-color: var(--red); border-bottom-color: transparent; }
}
@media (max-width: 420px) {
    .topbar .brand { font-size: 14px; }
    .topbar .role-badge { display: none; }
}

/* ---- Layout ---- */
.container { padding: 24px 26px 60px; max-width: 1400px; margin: 0 auto; }
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; flex-wrap: wrap; gap: 10px; }
.page-header h1 { font-size: 21px; font-weight: 700; display: flex; align-items: center; gap: 10px; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 18px; margin-bottom: 18px; }

/* ---- Grilles ---- */
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
@media (max-width: 900px) { .grid-4 { grid-template-columns: repeat(2,1fr); } .grid-3 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px) { .grid-4,.grid-3,.grid-2 { grid-template-columns: 1fr; } }

/* ---- KPI : cadran d'instrument unifie, differencie par un liseret couleur ---- */
.kpi-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-bottom: 18px; }
.kpi-card {
    position: relative; overflow: hidden; background: var(--ink); color: #fff;
    border-radius: 14px; padding: 17px 18px; display: flex; align-items: center; gap: 13px;
    box-shadow: var(--shadow);
}
.kpi-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--azure); }
.kpi-card .kpi-icon {
    font-size: 18px; width: 38px; height: 38px; border-radius: 10px; flex-shrink: 0;
    background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center;
}
.kpi-card .kpi-value { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: 21px; font-weight: 600; letter-spacing: -.02em; line-height: 1.15; }
.kpi-card .kpi-label { font-size: 11px; color: #b7bacc; margin-top: 2px; letter-spacing: .2px; }

.kpi-navy::before, .kpi-blue::before { background: var(--azure); }
.kpi-red::before { background: var(--red); }
.kpi-orange::before { background: var(--amber); }
.kpi-green::before { background: var(--emerald); }
.kpi-purple::before { background: var(--violet); }

@media (max-width: 1100px) { .kpi-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px)  { .kpi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px)  { .kpi-grid { grid-template-columns: 1fr; } }

/* ---- Formulaires ---- */
label { font-family: var(--font-display); font-size: 11.5px; font-weight: 600; color: var(--ink-soft); display: block; margin-bottom: 4px; letter-spacing: .1px; }
input, select, textarea {
    width: 100%; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px;
    font-size: 13.5px; font-family: var(--font-body); background: #fff; color: var(--text);
    transition: border-color .15s ease, box-shadow .15s ease;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(214,41,62,.1); }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 12px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field-hint { font-size: 11.5px; color: var(--ink-faint); margin-top: 3px; }

button.primary, button:not(.secondary):not(.danger):not(.ghost):not(.tab-btn) {
    background: var(--red); color: #fff; border: none; padding: 10px 18px;
    border-radius: 8px; font-weight: 600; font-size: 13.5px; letter-spacing: .1px;
    transition: background .15s ease;
}
button.primary:hover, button:not(.secondary):not(.danger):not(.ghost):not(.tab-btn):hover { background: var(--red-dark); }
button.secondary { background: var(--paper); color: var(--text); border: 1px solid var(--line); padding: 10px 18px; border-radius: 8px; font-weight: 600; font-size: 13.5px; }
button.secondary:hover { border-color: var(--ink-faint); }
button.danger { background: #fbe3e6; color: var(--red-dark); border: none; padding: 8px 14px; border-radius: 8px; font-weight: 600; font-size: 12.5px; }
button.danger:hover { background: #f7ccd1; }
button.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); padding: 10px 16px; border-radius: 8px; font-weight: 600; font-size: 13.5px; }
button.ghost:hover { background: var(--paper); }
.btn-sm { padding: 6px 12px !important; font-size: 12px !important; border-radius: 6px !important; }

/* ---- Tableaux ---- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th { text-align: left; padding: 11px 12px; background: var(--paper); color: var(--ink-soft); font-family: var(--font-display); font-size: 10.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .4px; border-bottom: 1px solid var(--line); }
td { padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:hover td { background: #fafafc; }
tbody tr:last-child td { border-bottom: none; }
.empty-state { text-align: center; color: var(--ink-faint); padding: 34px !important; font-size: 13px; }

/* ---- Badges ---- */
.badge { padding: 3px 10px; border-radius: 20px; font-size: 10.5px; font-weight: 700; display: inline-block; letter-spacing: .2px; }
.badge.ok { background: #e2f5ec; color: #167a55; }
.badge.warn { background: #fdf1dc; color: #b9770e; }
.badge.danger { background: #fbe3e6; color: var(--red-dark); }
.badge.info { background: #e5edf7; color: #275e94; }

/* ---- Filtres ---- */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; margin-bottom: 16px; }
.filter-bar .f-field { display: flex; flex-direction: column; gap: 4px; }
.filter-bar .f-field input, .filter-bar .f-field select { min-width: 160px; }
.filter-bar .f-field-large input { min-width: 260px; }
@media (max-width: 700px) {
    .filter-bar .f-field, .filter-bar .f-field input, .filter-bar .f-field select, .filter-bar button { width: 100%; }
    .filter-bar .f-field-large input { min-width: 0; }
    .filter-bar { flex-direction: column; align-items: stretch; }
}

/* ---- Modale ---- */
.overlay {
    position: fixed; inset: 0; background: rgba(10,10,15,.55);
    display: none; align-items: center; justify-content: center; z-index: 200; padding: 16px;
}
.overlay.open { display: flex; }
.modal {
    background: #fff; border-radius: var(--radius-lg); padding: 24px;
    width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto;
    box-shadow: 0 24px 70px rgba(10,10,15,.35);
}
.modal.modal-lg { max-width: 720px; }
.modal h2 { font-size: 17px; margin-bottom: 14px; }
.modal .actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; flex-wrap: wrap; }

/* ---- Photos ---- */
.photo-thumb { width: 46px; height: 46px; border-radius: 8px; object-fit: cover; background: var(--paper); border: 1px solid var(--line); }
.photo-preview-list { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.photo-preview-list img { width: 70px; height: 70px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); }

/* ---- Toast ---- */
#toastBox { position: fixed; top: 18px; right: 18px; z-index: 999; display: flex; flex-direction: column; gap: 8px; }
.toast { padding: 12px 16px; border-radius: 8px; font-size: 13.5px; font-weight: 600; color: #fff; box-shadow: 0 10px 30px rgba(10,10,15,.25); min-width: 240px; }
.toast.success { background: var(--emerald); }
.toast.error { background: var(--red); }

/* ---- Divers ---- */
.muted { color: var(--ink-faint); font-size: 13px; }
.tab-switch { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.tab-btn { background: var(--paper); color: var(--ink); border: 1px solid var(--line); padding: 9px 18px; border-radius: 8px; font-weight: 600; font-size: 13.5px; }
.tab-btn.active { background: var(--ink); color: #fff; border-color: var(--ink); }
@media (max-width: 460px) {
    .tab-switch { gap: 6px; }
    .tab-btn { flex: 1 1 auto; padding: 9px 10px; font-size: 12.5px; }
}

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: radial-gradient(circle at 20% 20%, #21232f 0%, var(--ink) 55%, #0a0a0f 100%); padding: 20px; }
.login-box { background: #fff; border-radius: var(--radius-lg); padding: 38px 34px; width: 100%; max-width: 380px; box-shadow: 0 30px 80px rgba(0,0,0,.4); }
.login-box .brand { text-align: center; font-family: var(--font-display); font-size: 21px; font-weight: 700; margin-bottom: 4px; letter-spacing: -.01em; }
.login-box .tagline { text-align: center; color: var(--ink-faint); font-size: 12.5px; margin-bottom: 24px; }
.login-error { background: #fbe3e6; color: var(--red-dark); padding: 10px 12px; border-radius: 8px; font-size: 13px; margin-bottom: 14px; }
@media (max-width: 420px) {
    .login-box { padding: 26px 20px; }
}