:root {
    --bg: #141414;
    --panel: #1d1d1d;
    --panel-2: #232323;
    --border: #333;
    --text: #ececec;
    --muted: #9a9a9a;
    --accent: #f6e7c1;
    --accent-dark: #d8c89a;
    --danger: #e2574c;
    --success: #5cb27e;
}

* { box-sizing: border-box; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', -apple-system, Segoe UI, Roboto, sans-serif;
    margin: 0;
}

a { color: var(--accent); }
a:hover { color: var(--accent-dark); }

/* NAV */
.main-nav {
    background: #0e0e0e;
    border-bottom: 1px solid var(--border);
    padding: .6rem 1.5rem;
}
.main-nav .navbar-brand {
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 1px;
    font-size: 1.4rem;
}
.main-nav .nav-link { color: var(--muted) !important; }
.main-nav .nav-link.active,
.main-nav .nav-link:hover { color: var(--text) !important; }
.main-nav .nav-link.disabled { opacity: .4; }
.nav-user { color: var(--muted); padding: .5rem 1rem; }
.role-tag {
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1px 8px;
    font-size: .75rem;
    color: var(--accent);
    margin-left: 4px;
}

.main-content { padding: 1rem; }
.page-title { font-weight: 600; margin: 0; font-size: 1.4rem; }
@media (min-width: 768px) {
    .main-content { padding: 2rem 1rem; }
    .page-title { font-size: 1.75rem; }
}

/* CARDS / DASHBOARD */
.card {
    background: var(--panel);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 12px;
}
.card-body { color: var(--text); }
.card-header, .card-footer {
    background: var(--panel-2);
    border-color: var(--border);
    color: var(--text);
}

.stat-cards { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; }
.stat-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    flex: 1 1 200px;
}
.stat-card .stat-value { font-size: 2.4rem; font-weight: 700; color: var(--accent); }
.stat-card .stat-label { color: var(--muted); text-transform: uppercase; font-size: .8rem; letter-spacing: 1px; }

/* TABLE */
.data-table { color: var(--text); }
.data-table thead th {
    border-color: var(--border);
    color: var(--muted);
    text-transform: uppercase;
    font-size: .78rem;
    letter-spacing: .5px;
}
.data-table td, .data-table th { border-color: var(--border); vertical-align: middle; }
.data-table tbody tr:hover { background: var(--panel-2); }

.badge-active { background: rgba(92,178,126,.15); color: var(--success); padding: 4px 10px; border-radius: 10px; }
.badge-inactive { background: rgba(154,154,154,.15); color: var(--muted); padding: 4px 10px; border-radius: 10px; }
.badge-warning { background: rgba(246,231,193,.18); color: var(--accent); padding: 4px 10px; border-radius: 10px; }
.badge-light { background: rgba(255,255,255,.08); color: var(--muted); padding: 4px 10px; border-radius: 10px; }

/* Setari rezervari */
.booking-settings .card-body { padding: 1.25rem; }
.booking-days { display: flex; flex-wrap: wrap; gap: .5rem .9rem; }
.booking-day { display: inline-flex; align-items: center; gap: .35rem; margin: 0; font-weight: 400; }
.booking-day input { width: auto; }
.booking-filter { gap: .5rem; }

.empty-state {
    background: var(--panel);
    border: 1px dashed var(--border);
    border-radius: 12px;
    padding: 3rem;
    text-align: center;
    color: var(--muted);
}

/* BUTTONS */
.btn-accent { background: var(--accent); color: #1a1a1a; border: none; font-weight: 600; }
.btn-accent:hover { background: var(--accent-dark); color: #1a1a1a; }
.btn-light { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
.btn-light:hover { background: #2c2c2c; color: var(--text); }

/* FORMS */
.form-control {
    background: var(--panel-2);
    border: 1px solid var(--border);
    color: var(--text);
}
.form-control:focus {
    background: var(--panel-2);
    color: var(--text);
    border-color: var(--accent);
    box-shadow: none;
}
.form-control[readonly], .form-control:disabled {
    background: #181818;
    color: var(--muted);
    cursor: not-allowed;
}
.form-control::placeholder { color: #6f6f6f; }
label { color: var(--muted); font-size: .9rem; }
.form-hint { display: block; color: var(--muted); font-size: .78rem; margin-top: .2rem; }
.profile-card { max-width: 640px; }
.checkbox-grid { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; }
.checkbox-item { color: var(--text); font-size: .92rem; }

/* MODAL */
.modal-content { background: var(--panel); color: var(--text); border: 1px solid var(--border); }
.modal-header, .modal-footer { border-color: var(--border); }
.modal-header .close { color: var(--text); text-shadow: none; opacity: .7; }

/* ALERTS */
.alert-danger { background: rgba(226,87,76,.12); border-color: var(--danger); color: #f3b1ab; }
.alert-success { background: rgba(92,178,126,.12); border-color: var(--success); color: #abe0c1; }

/* LOGIN */
.login-wrapper { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem;
    width: 100%;
    max-width: 380px;
}
.login-logo { color: var(--accent); font-weight: 700; letter-spacing: 2px; margin: 0; text-align: center; }
.login-subtitle { color: var(--muted); text-align: center; margin-bottom: 1.5rem; }

/* CALENDAR */
.cal-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.cal-range { font-weight: 600; color: var(--accent); font-size: 1.05rem; }

.calendar-grid {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}
.calendar-grid th, .calendar-grid td {
    border: 1px solid var(--border);
    vertical-align: top;
}
.calendar-grid thead th {
    background: var(--panel-2);
    color: var(--text);
    text-align: center;
    padding: .5rem;
    font-weight: 600;
    font-size: .85rem;
}
.calendar-grid thead th.cal-today { background: rgba(246,231,193,.15); color: var(--accent); }
.cal-date { color: var(--muted); font-weight: 400; font-size: .78rem; }
.cal-hour-col {
    width: 56px;
    text-align: center;
    color: var(--muted);
    font-size: .8rem;
    background: var(--panel);
    white-space: nowrap;
}
.cal-cell { height: 54px; padding: 3px; background: var(--panel); }
.cal-cell.cal-today { background: rgba(246,231,193,.04); }
.cal-clickable { cursor: pointer; transition: background .12s; }
.cal-clickable:hover { background: var(--panel-2); }

.cal-event {
    display: block;
    background: var(--panel-2);
    border-left: 4px solid var(--accent);
    border-radius: 4px;
    padding: 3px 6px;
    margin-bottom: 3px;
    font-size: .76rem;
    color: var(--text);
    text-decoration: none;
    line-height: 1.25;
}
.cal-event:hover { background: #2c2c2c; color: var(--text); text-decoration: none; }
.cal-event-time { display: block; color: var(--muted); font-size: .72rem; }
.cal-event-title { display: block; font-weight: 600; }
.cal-event-meta { display: block; color: var(--muted); font-size: .72rem; }
.cal-event.cal-cancelled { opacity: .5; text-decoration: line-through; }

/* FOOTER */
.main-footer { border-top: 1px solid var(--border); color: var(--muted); padding: 1.5rem; text-align: center; font-size: .85rem; }

/* ============================================================
   RESPONSIVE / MOBILE-FIRST
   Baza vizeaza telefonul; desktop-ul se activeaza cu min-width.
   ============================================================ */

/* --- Calendar: agenda pe mobil, grila pe desktop --- */
.cal-agenda { display: block; }
.cal-grid-wrap { display: none; }
@media (min-width: 992px) {
    .cal-agenda { display: none; }
    .cal-grid-wrap { display: block; }
}

.cal-agenda-day {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: .75rem;
    overflow: hidden;
}
.cal-agenda-day-header {
    background: var(--panel-2);
    padding: .5rem .8rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
}
.cal-agenda-day-header.cal-today { color: var(--accent); }
.cal-agenda-day-header .cal-date { color: var(--muted); font-weight: 400; }
.cal-agenda-empty { padding: .7rem .8rem; color: var(--muted); font-size: .85rem; }
.cal-agenda-empty a, .cal-agenda-add a { color: var(--accent); text-decoration: none; }
.cal-agenda-add { padding: .2rem .8rem .7rem; font-size: .85rem; }
.cal-agenda .cal-event { margin: .4rem .6rem; }

/* --- Navbar pe mobil (meniu colapsat) --- */
@media (max-width: 991px) {
    .main-nav .navbar-collapse {
        margin-top: .6rem;
        border-top: 1px solid var(--border);
        padding-top: .5rem;
    }
    .main-nav .nav-item { padding: .15rem 0; }
    .nav-user { padding: .5rem 0; }
}

/* --- Tabele stivuite in carduri pe mobil --- */
@media (max-width: 767px) {
    .data-table thead { display: none; }
    .data-table, .data-table tbody, .data-table tr, .data-table td { display: block; width: 100%; }
    .data-table tr {
        border: 1px solid var(--border);
        border-radius: 10px;
        margin-bottom: .75rem;
        padding: .4rem .2rem;
        background: var(--panel);
    }
    .data-table tbody tr:hover { background: var(--panel); }
    .data-table td {
        border: none;
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 1rem;
        padding: .35rem .8rem;
        text-align: right;
    }
    .data-table td::before {
        content: attr(data-label);
        color: var(--muted);
        font-size: .75rem;
        text-transform: uppercase;
        letter-spacing: .5px;
        text-align: left;
        flex: 0 0 auto;
    }
    .data-table td:empty { display: none; }
    .data-table td.cell-actions { justify-content: flex-end; flex-wrap: wrap; gap: .35rem; }
    .data-table td.cell-actions::before { display: none; }
    .data-table td.cell-actions .btn { flex: 1 1 auto; }
}

/* --- Formulare in modal: coloanele se stivuiesc pe mobil --- */
@media (max-width: 575px) {
    .modal-body .row { display: block; margin: 0; }
    .modal-body .row > .col { padding: 0; max-width: 100%; flex: 0 0 100%; }
    .login-card { padding: 1.5rem; }
    .cal-toolbar { gap: .5rem; }
    .cal-toolbar .btn-accent { width: 100%; }
}