/* app/static/css/kds.css - FULL PREMIUM VERSION */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;700;800&family=Inter:wght@400;500;600;700;800;900&display=swap');

.kds-app {
    --kds-bg: #0c1017;
    --kds-surface: #161b22;
    --kds-surface-2: #1c2333;
    --kds-border: rgba(255,255,255,0.06);
    --kds-text: #e6edf3;
    --kds-text-dim: #7d8590;
    --kds-accent: #58a6ff;
    --kds-warning: #f0883e;
    --kds-danger: #f85149;
    --kds-success: #3fb950;
    --kds-cooking: #d29922;
    --kds-radius: 16px;

    font-family: 'Inter', system-ui, sans-serif;
    background: var(--kds-bg) !important;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: var(--kds-text);
    -webkit-font-smoothing: antialiased;
    overflow: hidden;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 1000;
}

/* ---- TOP BAR ENHANCED ---- */
.kds-topbar {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8px 24px;
    height: 110px;
    background: var(--kds-surface);
    border-bottom: 3px solid var(--kds-border);
    flex-shrink: 0;
    gap: 8px;
    z-index: 1010;
}

.kds-topbar-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 12px;
}

.kds-topbar-left,
.kds-topbar-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.kds-btn-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    border: 1px solid var(--kds-border);
    background: rgba(255,255,255,0.03);
    color: var(--kds-text-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.kds-btn-icon:hover {
    background: rgba(255,255,255,0.08);
    color: var(--kds-text);
    transform: translateY(-2px);
}

/* FILTERS RIBBON */
.kds-filters {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 0;
    flex-wrap: nowrap;
    overflow-x: auto;
}

.kds-filters::-webkit-scrollbar { height: 0; }

.kds-filter-label {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--kds-text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

.kds-filter-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--kds-border);
    color: var(--kds-text);
    padding: 8px 16px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.kds-filter-btn:hover {
    background: rgba(255,255,255,0.1);
}

.kds-filter-btn.active {
    background: var(--kds-accent);
    color: #000;
    border-color: transparent;
}

.kds-filter-input {
    background: rgba(0,0,0,0.3);
    border: 1.5px solid var(--kds-border);
    border-radius: 12px;
    padding: 8px 15px;
    color: white;
    font-weight: 800;
    width: 120px;
    font-family: 'JetBrains Mono', monospace;
    outline: none;
    transition: border-color 0.2s;
}

/* ---- MAIN BOARD ---- */
.kds-board {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    padding: 20px;
    overflow-y: auto;
    align-content: start;
    -webkit-overflow-scrolling: touch;
}

.kds-view-controls {
    display: flex;
    align-items: center;
    background: rgba(0,0,0,0.3);
    border-radius: 12px;
    padding: 4px;
    border: 1px solid var(--kds-border);
}

.kds-view-btn {
    background: transparent;
    border: none;
    color: var(--kds-text-dim);
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.kds-view-btn.active {
    background: var(--kds-surface-2);
    color: var(--kds-accent);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.v-divider { width: 1px; height: 18px; background: var(--kds-border); }

/* Kanban Styles */
.kds-board.kanban-active {
    display: flex !important;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
}

.kds-kanban-board {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 20px;
    height: 100%;
    flex: 1;
    overflow-y: hidden;
}

.kds-kanban-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: rgba(0,0,0,0.15);
    border: 1px solid var(--kds-border);
    border-radius: 24px;
    padding: 20px;
    overflow-y: auto;
}

.kds-column-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--kds-border);
    margin-bottom: 10px;
}

.kds-column-title {
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.kds-column-badge {
    background: var(--kds-surface-2);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
}

/* Brand */
.kds-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.kds-brand-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, #f0883e, #f85149);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    animation: kds-fire 2s ease-in-out infinite;
}

@keyframes kds-fire {
    0%, 100% { box-shadow: 0 0 8px rgba(240,136,62,0.3); }
    50% { box-shadow: 0 0 20px rgba(240,136,62,0.6); }
}

.kds-brand-text h1 {
    font-size: 1.1rem;
    font-weight: 900;
    margin: 0;
    letter-spacing: 2px;
    line-height: 1;
}

.kds-user-badge {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--kds-cooking);
    background: rgba(210,153,34,0.12);
    padding: 2px 10px;
    border-radius: 20px;
}

/* Counters */
.kds-counters {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(0,0,0,0.25);
    padding: 6px 14px;
    border-radius: 12px;
    border: 1px solid var(--kds-border);
}

.kds-counter {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.kds-counter-value {
    font-size: 1.4rem;
    font-weight: 900;
    font-family: 'JetBrains Mono', monospace;
    line-height: 1;
}

.kds-counter-label {
    font-size: 0.55rem;
    color: var(--kds-text-dim);
    font-weight: 600;
    text-transform: uppercase;
}

.kds-counter-cooking .kds-counter-value { color: var(--kds-cooking); }
.kds-counter-divider { width: 1px; height: 28px; background: var(--kds-border); }

/* Empty State */
.kds-empty {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
}

.kds-empty-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(63,185,80,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.kds-empty-icon i {
    font-size: 2rem;
    color: var(--kds-success);
    opacity: 0.5;
}

.kds-empty h2 { font-size: 1.4rem; font-weight: 800; margin: 0 0 8px; }
.kds-empty p { color: var(--kds-text-dim); font-size: 0.9rem; }

/* ---- KDS ORDER CARD ---- */
.kds-card {
    background: var(--kds-surface);
    border: 1px solid var(--kds-border);
    border-radius: var(--kds-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: kds-card-in 0.3s ease-out;
    transition: all 0.3s;
    position: relative;
}

@keyframes kds-card-in {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.kds-card.prio-high { border-left: 5px solid var(--kds-danger); }
.kds-card.prio-medium { border-left: 5px solid var(--kds-cooking); }
.kds-card.prio-low { border-left: 5px solid var(--kds-text-dim); }

.kds-card.tiempo-1 { border-left-color: #3fb950; }
.kds-card.tiempo-2 { border-left-color: #ff7b72; }
.kds-card.tiempo-3 { border-left-color: #f0883e; }

.kds-card.is-cooking {
    border-color: rgba(210,153,34,0.3);
    box-shadow: 0 0 30px rgba(210,153,34,0.08);
}

.kds-card.tiempo-ready {
    background: rgba(63, 185, 80, 0.08);
    box-shadow: 0 0 40px rgba(63, 185, 80, 0.15);
}

.kds-card-head {
    padding: 14px 16px;
    background: var(--kds-surface-2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--kds-border);
}

.kds-mesa-badge {
    background: rgba(0,0,0,0.4);
    padding: 5px 12px;
    border-radius: 8px;
    font-weight: 900;
    font-size: 1rem;
    border: 1px solid var(--kds-border);
}

.kds-timer {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--kds-text-dim);
}

.kds-timer.is-warn { color: var(--kds-warning); }
.kds-timer.is-danger { color: var(--kds-danger); animation: kds-blink 1s infinite; }

@keyframes kds-blink { 50% { opacity: 0.4; } }

.kds-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: background 0.2s;
}

.kds-item.is-cooking { background: rgba(210,153,34,0.08); }
.kds-item.is-done { opacity: 0.3; background: rgba(0,0,0,0.1); }

.kds-item-qty {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: var(--kds-cooking);
    color: #000;
    font-weight: 950;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.kds-item-info {
    flex: 1;
    min-width: 0;
}

.kds-tiempo-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 6px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 900;
    margin-right: 8px;
    color: white !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    vertical-align: middle;
}

.kds-tiempo-badge.tiempo-1 { background: #007bff; } /* Azul - Entrada */
.kds-tiempo-badge.tiempo-2 { background: #6f42c1; } /* Púrpura - Principal */
.kds-tiempo-badge.tiempo-3 { background: #fd7e14; } /* Naranja - Postre */

.kds-item-name { 
    font-weight: 700; 
    font-size: 1rem; 
    color: var(--kds-text);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
}

.kds-item-note { 
    font-size: 0.8rem; 
    color: var(--kds-warning); 
    font-weight: 800; 
    text-transform: uppercase; 
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
}

.kds-item-status {
    color: var(--kds-text-dim);
    font-size: 0.9rem;
    width: 24px;
    text-align: center;
    opacity: 0.6;
}

.kds-card-actions { padding: 12px; background: rgba(0,0,0,0.2); border-top: 1px solid var(--kds-border); }
.kds-action-btn {
    width: 100%; padding: 14px; border-radius: 12px; border: none;
    font-weight: 800; text-transform: uppercase; cursor: pointer;
    display: flex; align-items: center; justify-content: center; gap: 8px;
}

.btn-prepare { background: linear-gradient(135deg, #d29922, #f0883e); color: #000; }
.btn-dispatch { background: linear-gradient(135deg, #238636, #3fb950); color: white; }

/* Responsive adjustments */
@media (max-width: 768px) {
    .kds-topbar { height: auto; padding: 10px 16px; }
    .kds-topbar-row { flex-wrap: wrap; height: auto; padding: 5px 0; }
    .kds-board { grid-template-columns: 1fr; padding: 10px; }
    .kds-kanban-board { grid-template-columns: 1fr; }
}

.badge-combo-link {
    display: inline-flex; align-items: center; gap: 4px; border-radius: 4px;
    background: rgba(255, 193, 7, 0.15); color: #ffc107; border: 1px solid rgba(255, 193, 7, 0.3);
    padding: 1px 6px; font-size: 0.65rem; font-weight: 800;
}

.slide-in-top { animation: slide-in-top 0.4s ease-out both; }
@keyframes slide-in-top { 0% { transform: translateY(-50px); opacity: 0; } 100% { transform: translateY(0); opacity: 1; } }