/* ─── Tüm Masalar Sayfası (Frontend) ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --tp-bg:       #f1f5f9;
    --tp-dark:     #0f172a;
    --tp-muted:    #64748b;
    --tp-border:   #e2e8f0;
    --tp-radius:   14px;
    --tp-empty:    #10b981;
    --tp-occupied: #f43f5e;
    --tp-reserved: #f59e0b;
}

body.sb-pos-tp-body {
    background: var(--tp-bg);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    min-height: 100vh;
    color: var(--tp-dark);
}

#sb-tables-page { max-width: 1100px; margin: 0 auto; padding-bottom: 60px; }

/* ── Header ─────────────────────────────────────────────────────────────────── */
.sb-tp-header {
    background: #0f172a;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 24px rgba(0,0,0,.3);
    padding: 20px;
    display: flex;
    justify-content: center;
}

.sb-tp-logo {
    display: block;
    width: 180px;
    height: auto;
}

/* ── Bölge Tabları ──────────────────────────────────────────────────────────── */
.sb-tp-section-tabs {
    display: flex;
    gap: 8px;
    padding: 14px 16px;
    background: #fff;
    border-bottom: 1px solid var(--tp-border);
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}
.sb-tp-section-tabs::-webkit-scrollbar { display: none; }

.sb-tp-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 100px;
    border: 2px solid var(--tp-border);
    background: var(--tp-bg);
    color: var(--tp-muted);
    font-size: .8rem;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    font-family: inherit;
    transition: all .18s;
    line-height: 1.4;
}
.sb-tp-tab:hover {
    border-color: #6366f1;
    color: #6366f1;
    background: #ede9fe;
}
.sb-tp-tab.active {
    border-color: #6366f1;
    background: #6366f1;
    color: #fff;
    box-shadow: 0 3px 12px rgba(99,102,241,.35);
}
.sb-tp-tab .bi { font-size: .85rem; }

.sb-tp-tab-count {
    background: rgba(0,0,0,.12);
    border-radius: 20px;
    padding: 1px 7px;
    font-size: .68rem;
    font-weight: 800;
}
.sb-tp-tab.active .sb-tp-tab-count {
    background: rgba(255,255,255,.25);
}

/* ── Main ───────────────────────────────────────────────────────────────────── */
.sb-tp-main { padding: 20px 16px; }

/* ── Bölge Başlığı ──────────────────────────────────────────────────────────── */
.sb-tp-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--tp-muted);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--tp-border);
}
.sb-tp-section-title .bi { font-size: .9rem; color: #6366f1; }

.sb-tp-section { margin-bottom: 32px; }
.sb-tp-section:last-child { margin-bottom: 0; }

/* ── Masa Grid ──────────────────────────────────────────────────────────────── */
.sb-tp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
}

/* ── Masa Kartı ─────────────────────────────────────────────────────────────── */
.sb-tp-card {
    position: relative;
    background: #fff;
    border-radius: var(--tp-radius);
    border: 2px solid var(--tp-border);
    padding: 14px 14px 12px;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 5px;
    overflow: hidden;
    box-shadow: 0 1px 6px rgba(0,0,0,.06);
    transition: transform .18s cubic-bezier(.4,0,.2,1), box-shadow .18s, border-color .18s;
    user-select: none;
}

/* Accent şeridi */
.sb-tp-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    border-radius: var(--tp-radius) var(--tp-radius) 0 0;
}

.sb-tp-card:hover  { transform: translateY(-3px); }
.sb-tp-card:active { transform: scale(.97); transition-duration: .08s; }

/* Boş */
.sb-tp-card--empty {
    border-color: rgba(16,185,129,.35);
    background: linear-gradient(160deg, #fff 55%, rgba(16,185,129,.04) 100%);
}
.sb-tp-card--empty::before   { background: var(--tp-empty); }
.sb-tp-card--empty:hover     { border-color: var(--tp-empty); box-shadow: 0 10px 30px rgba(16,185,129,.18); }

/* Dolu */
.sb-tp-card--occupied {
    border-color: rgba(244,63,94,.35);
    background: linear-gradient(160deg, #fff 55%, rgba(244,63,94,.05) 100%);
}
.sb-tp-card--occupied::before { background: var(--tp-occupied); }
.sb-tp-card--occupied:hover   { border-color: var(--tp-occupied); box-shadow: 0 10px 30px rgba(244,63,94,.18); }

/* Rezerve */
.sb-tp-card--reserved {
    border-color: rgba(245,158,11,.35);
    background: linear-gradient(160deg, #fff 55%, rgba(245,158,11,.05) 100%);
}
.sb-tp-card--reserved::before { background: var(--tp-reserved); }
.sb-tp-card--reserved:hover   { border-color: var(--tp-reserved); box-shadow: 0 10px 30px rgba(245,158,11,.18); }

/* Kart başlığı */
.sb-tp-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 4px;
}

.sb-tp-card-icon { font-size: 1.3rem; }
.sb-tp-card--empty    .sb-tp-card-icon { color: var(--tp-empty); }
.sb-tp-card--occupied .sb-tp-card-icon { color: var(--tp-occupied); }
.sb-tp-card--reserved .sb-tp-card-icon { color: var(--tp-reserved); }

/* Durum rozeti */
.sb-tp-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: .6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: 3px 8px;
    border-radius: 20px;
    white-space: nowrap;
}
.sb-tp-badge--empty    { background: #d1fae5; color: #065f46; }
.sb-tp-badge--occupied { background: #ffe4e6; color: #9f1239; }
.sb-tp-badge--reserved { background: #fef3c7; color: #92400e; }

/* Masa adı */
.sb-tp-card-name {
    font-size: 1rem;
    font-weight: 800;
    color: var(--tp-dark);
    letter-spacing: -.01em;
    line-height: 1.2;
    margin-top: 4px;
}

/* Kapasite */
.sb-tp-card-cap {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: .68rem;
    color: var(--tp-muted);
}

/* CTA */
.sb-tp-card-cta {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-top: 8px;
    padding-top: 10px;
    border-top: 1px solid rgba(0,0,0,.06);
}
.sb-tp-card--empty    .sb-tp-card-cta { color: var(--tp-empty); }
.sb-tp-card--occupied .sb-tp-card-cta { color: var(--tp-occupied); }
.sb-tp-card--reserved .sb-tp-card-cta { color: var(--tp-reserved); }
.sb-tp-card:hover .sb-tp-card-cta { text-decoration: underline; text-underline-offset: 2px; }

/* ── Boş Durum ──────────────────────────────────────────────────────────────── */
.sb-tp-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--tp-muted);
}
.sb-tp-empty .bi {
    font-size: 3rem;
    opacity: .35;
    display: block;
    margin-bottom: 16px;
}
.sb-tp-empty p { font-size: .9rem; }

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .sb-tp-main { padding: 16px 12px; }
    .sb-tp-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
}

@media (max-width: 380px) {
    .sb-tp-grid { grid-template-columns: repeat(2, 1fr); }
}