:root {
    --graphite: #10151A;
    --graphite-2: #171F26;
    --graphite-3: #1E2830;
    --border: rgba(214,224,224,0.10);
    --paper: #E7EAEA;
    --paper-dim: #8A9299;
    --teal: #2FAF8B;
    --teal-dim: #1E6E5A;
    --amber: #E8A33D;
    --amber-dim: #8C6A2E;
    --red: #C15B4A;
    --red-dim: #7A392E;
    --radius: 12px;
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'IBM Plex Sans', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--font-body);
    background: var(--graphite);
    color: var(--paper);
    font-size: 15px;
}

a { color: inherit; }

/* ---------- Layout: sidebar + main ---------- */
.app-shell {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 240px;
    flex-shrink: 0;
    background: var(--graphite-2);
    border-right: 1px solid var(--border);
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

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

.brand-badge {
    background: var(--teal);
    color: #06251d;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 13px;
    padding: 5px 8px;
    border-radius: 6px;
    letter-spacing: 0.03em;
}

.brand-name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 16px;
}
.brand-sub {
    font-size: 11px;
    color: var(--paper-dim);
    margin-top: 1px;
}

.nav-section-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--paper-dim);
    margin-bottom: 8px;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 12px;
    border-radius: 8px;
    font-size: 14px;
    color: var(--paper-dim);
    cursor: default;
}

.nav-item.active {
    background: rgba(47,175,139,0.14);
    color: var(--teal);
    font-weight: 600;
}

.nav-item .count {
    background: var(--teal);
    color: #06251d;
    font-size: 11px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 999px;
}

.nav-item.disabled {
    opacity: 0.45;
}
.nav-item.disabled .soon {
    font-size: 10px;
    background: var(--graphite-3);
    padding: 2px 6px;
    border-radius: 999px;
    color: var(--paper-dim);
}

.btn-new-booking {
    margin-top: auto;
    width: 100%;
    padding: 12px;
    font-size: 14px;
}

.main {
    flex: 1;
    min-width: 0;
    padding: 24px 32px 48px;
}

/* ---------- Topbar ---------- */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
}

.topbar h1 {
    font-family: var(--font-display);
    font-size: 22px;
    margin: 0 0 4px;
}

.topbar .subtitle {
    color: var(--paper-dim);
    font-size: 13px;
}

.stat-row {
    display: flex;
    gap: 10px;
}

.stat-box {
    background: var(--graphite-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 8px 16px;
    text-align: center;
    min-width: 80px;
}

.stat-box .stat-value {
    font-family: var(--font-mono);
    font-size: 18px;
    font-weight: 600;
}

.stat-box .stat-label {
    font-size: 10px;
    color: var(--paper-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 2px;
}

/* ---------- Cards / sections ---------- */
.section {
    margin-bottom: 28px;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--paper-dim);
    margin-bottom: 12px;
}

.section-title .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}
.dot-teal { background: var(--teal); }
.dot-amber { background: var(--amber); }

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}

.booking-card {
    background: var(--graphite-2);
    border: 1px solid var(--border);
    border-left: 3px solid var(--teal-dim);
    border-radius: var(--radius);
    padding: 14px 16px;
}

.booking-card.new {
    border-left-color: var(--amber);
    background: linear-gradient(180deg, rgba(232,163,61,0.06), transparent 40%), var(--graphite-2);
}

.booking-card .time {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--teal);
    font-weight: 600;
}

.booking-card.new .time { color: var(--amber); }

.booking-card .customer {
    font-weight: 600;
    margin-top: 4px;
}

.booking-card .meta {
    font-size: 13px;
    color: var(--paper-dim);
    margin-top: 2px;
}

.booking-card .price {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--paper-dim);
    margin-top: 8px;
}

.booking-card .actions {
    margin-top: 12px;
    display: flex;
    gap: 8px;
}

.empty-state {
    color: var(--paper-dim);
    font-size: 14px;
    padding: 16px 0;
}

/* ---------- Buttons ---------- */
.btn {
    border: none;
    border-radius: 7px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-body);
}

.btn-accept { background: var(--teal); color: #06251d; }
.btn-cancel { background: transparent; border: 1px solid var(--red-dim); color: var(--red); }
.btn-primary { background: var(--teal); color: #06251d; }
.btn-ghost { background: var(--graphite-3); color: var(--paper); }

/* ---------- Foglalás-felvevő panel ---------- */
.card-panel {
    background: var(--graphite-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 28px;
}

.card-panel h2 {
    margin: 0 0 14px;
    font-family: var(--font-display);
    font-size: 15px;
}

.form-row {
    display: flex;
    gap: 14px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.form-row label {
    display: flex;
    flex-direction: column;
    font-size: 12px;
    color: var(--paper-dim);
    flex: 1;
    min-width: 170px;
    gap: 5px;
}

.form-row input, .form-row select {
    background: var(--graphite);
    border: 1px solid var(--border);
    color: var(--paper);
    padding: 9px 11px;
    border-radius: 7px;
    font-size: 14px;
    font-family: var(--font-body);
}

.form-row input:focus, .form-row select:focus {
    outline: none;
    border-color: var(--teal-dim);
}

/* ---------- Modal (Új foglalás) ---------- */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(6,10,13,0.65);
    backdrop-filter: blur(2px);
    z-index: 100;
    align-items: flex-start;
    justify-content: center;
    padding: 40px 20px;
    overflow-y: auto;
}

.modal-overlay.open {
    display: flex;
}

.modal-overlay .card-panel {
    width: 100%;
    max-width: 640px;
    margin-bottom: 0;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    position: relative;
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 16px;
    background: none;
    border: none;
    color: var(--paper-dim);
    font-size: 20px;
    cursor: pointer;
    line-height: 1;
}
.modal-close:hover { color: var(--paper); }