/* ==========================================================================
   PANEL DE CONTROL & KITCHEN DISPLAY SYSTEM (KDS) - AURA BISTRO
   Desarrollado por ZP Studio
   ========================================================================== */

:root {
    --bg-dark: #0a090c;
    --bg-surface: #121116;
    --bg-card: #18171f;
    --bg-card-hover: #201e28;
    
    --accent-orange: #ff6b35;
    --accent-amber: #f7931e;
    --accent-gold: #ffbe0b;
    --accent-green: #2ecc71;
    --accent-blue: #3498db;
    --accent-red: #e74c3c;
    
    --text-primary: #ffffff;
    --text-muted: #9593a1;
    --border-color: rgba(255, 255, 255, 0.08);
    
    --font-heading: 'Syne', sans-serif;
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    --font-numbers: 'Outfit', 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.panel-header {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.panel-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.live-dot {
    width: 12px;
    height: 12px;
    background: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent-green);
    animation: pulseDot 1.8s infinite;
}

@keyframes pulseDot {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.8; }
}

.panel-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: #ffffff;
}

.panel-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Estadísticas de barra superior */
.panel-stats {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.stat-pill {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.84rem;
}

.stat-label {
    color: var(--text-muted);
    font-weight: 500;
}

/* Badges redondeados con tipografía Outfit de alta definición y números claros */
.stat-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 24px;
    padding: 0 8px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    font-family: var(--font-numbers);
    letter-spacing: 0;
    line-height: 1;
}

.badge-red {
    background: rgba(231, 76, 60, 0.22);
    color: #ff6b6b;
    border: 1px solid rgba(231, 76, 60, 0.5);
}

.badge-amber {
    background: rgba(247, 147, 30, 0.22);
    color: #ffbe0b;
    border: 1px solid rgba(247, 147, 30, 0.5);
}

.badge-green {
    background: rgba(46, 204, 113, 0.22);
    color: #2ecc71;
    border: 1px solid rgba(46, 204, 113, 0.5);
}

.badge-blue {
    background: rgba(52, 152, 219, 0.22);
    color: #4dabf7;
    border: 1px solid rgba(52, 152, 219, 0.5);
}

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

.btn-panel-action {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    color: #ffffff;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.btn-panel-action:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-panel-back {
    background: rgba(255, 107, 53, 0.15);
    border: 1px solid var(--accent-orange);
    color: var(--accent-orange);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 700;
    transition: var(--transition);
}

.btn-panel-back:hover {
    background: var(--accent-orange);
    color: #0c0b0e;
}

/* ==========================================================================
   KANBAN BOARD (4 COLUMNAS PARA GESTIÓN TOTAL)
   ========================================================================== */
.panel-kanban {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 24px 28px;
    overflow-x: auto;
}

@media (max-width: 1300px) {
    .panel-kanban {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .panel-kanban {
        grid-template-columns: 1fr;
    }
}

.kanban-col {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    min-height: 600px;
}

.col-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.col-title-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.col-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.indicator-new { background: var(--accent-red); box-shadow: 0 0 8px var(--accent-red); }
.indicator-cooking { background: var(--accent-amber); box-shadow: 0 0 8px var(--accent-amber); }
.indicator-ready { background: var(--accent-green); box-shadow: 0 0 8px var(--accent-green); }
.indicator-archived { background: var(--accent-blue); box-shadow: 0 0 8px var(--accent-blue); }

.col-header h2 {
    font-family: var(--font-heading);
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.col-count {
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.86rem;
    font-weight: 700;
    font-family: var(--font-numbers);
    padding: 2px 10px;
    border-radius: 9999px;
}

.col-orders-container {
    flex: 1;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    overflow-y: auto;
}

/* ==========================================================================
   TARJETA DE COMANDA ACORDEÓN (PLEGABLE / EXPANDIBLE PARA ESPACIO)
   ========================================================================== */
.order-ticket {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    position: relative;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
    transition: var(--transition);
    overflow: hidden;
}

.order-ticket:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

/* Cabecera clickeable tipo pregunta frecuente (Acordeón) */
.ticket-toggle-head {
    width: 100%;
    background: transparent;
    border: none;
    padding: 14px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
    color: inherit;
    font-family: inherit;
    transition: var(--transition);
}

.ticket-toggle-head:hover {
    background: rgba(255, 255, 255, 0.03);
}

.ticket-head-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Número de orden con tipografía Outfit de gran claridad */
.ticket-id {
    font-family: var(--font-numbers);
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: 0.5px;
    color: var(--accent-orange);
}

.ticket-type-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.ticket-head-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ticket-total-badge {
    font-family: var(--font-numbers);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--accent-gold);
}

.ticket-time {
    font-family: var(--font-numbers);
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* Flecha de acordeón giratoria */
.ticket-chevron {
    width: 18px;
    height: 18px;
    stroke: var(--text-muted);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
}

.order-ticket.open .ticket-chevron {
    transform: rotate(180deg);
    stroke: var(--accent-orange);
}

/* Mini resumen cuando está colapsado */
.ticket-compact-summary {
    padding: 0 16px 12px;
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    color: var(--text-muted);
    border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

.order-ticket.open .ticket-compact-summary {
    display: none;
}

/* Cuerpo desplegable del pedido */
.ticket-collapse-body {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    padding: 0 16px;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.order-ticket.open .ticket-collapse-body {
    max-height: 600px;
    opacity: 1;
    padding: 12px 16px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.ticket-customer {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 8px;
}

.ticket-customer-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: #ffffff;
}

.ticket-customer-phone {
    font-family: var(--font-numbers);
    font-size: 0.82rem;
    color: var(--text-muted);
}

.ticket-notes {
    background: rgba(255, 190, 11, 0.08);
    border-left: 3px solid var(--accent-gold);
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 0.78rem;
    color: #ffd166;
    font-style: italic;
    margin-bottom: 10px;
}

/* Lista de ítems en la comanda */
.ticket-items {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 6px 0;
}

.ticket-item-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.88rem;
}

.item-qty-name {
    display: flex;
    gap: 8px;
    align-items: center;
}

.item-qty-pill {
    background: var(--accent-orange);
    color: #0c0b0e;
    font-weight: 800;
    font-family: var(--font-numbers);
    font-size: 0.75rem;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ticket-total-row {
    display: flex;
    justify-content: space-between;
    border-top: 1px dashed rgba(255, 255, 255, 0.1);
    padding-top: 10px;
    margin-top: 6px;
    font-size: 0.92rem;
    font-weight: 700;
}

.ticket-total-row span:last-child {
    color: var(--accent-gold);
    font-family: var(--font-numbers);
    font-size: 1.05rem;
}

/* Botones de acción de la comanda */
.ticket-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.btn-ticket-step {
    flex: 1;
    border: none;
    padding: 9px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.82rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-step-cooking {
    background: rgba(247, 147, 30, 0.15);
    border: 1px solid var(--accent-amber);
    color: var(--accent-amber);
}

.btn-step-cooking:hover {
    background: var(--accent-amber);
    color: #0c0b0e;
}

.btn-step-ready {
    background: rgba(46, 204, 113, 0.15);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}

.btn-step-ready:hover {
    background: var(--accent-green);
    color: #0c0b0e;
}

.btn-step-archive {
    background: rgba(52, 152, 219, 0.15);
    border: 1px solid var(--accent-blue);
    color: #4dabf7;
}

.btn-step-archive:hover {
    background: var(--accent-blue);
    color: #ffffff;
}

.btn-step-reopen {
    background: rgba(255, 190, 11, 0.15);
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
}

.btn-step-reopen:hover {
    background: var(--accent-gold);
    color: #0c0b0e;
}

.ticket-archived {
    opacity: 0.82;
    border-color: rgba(52, 152, 219, 0.25);
}

.ticket-archived:hover {
    opacity: 1;
    border-color: rgba(52, 152, 219, 0.5);
}

.btn-step-delete {
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.3);
    color: var(--accent-red);
    padding: 8px 12px;
}

.btn-step-delete:hover {
    background: var(--accent-red);
    color: #ffffff;
}

/* Estado de comanda vacía */
.empty-col-msg {
    text-align: center;
    padding: 40px 10px;
    color: var(--text-muted);
    font-size: 0.82rem;
    border: 1px dashed rgba(255, 255, 255, 0.06);
    border-radius: 8px;
}

/* ==========================================================================
   FOOTER PANEL
   ========================================================================== */
.panel-footer {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    padding: 12px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.panel-footer strong {
    color: var(--accent-orange);
}

.btn-clear-all {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 0.75rem;
    cursor: pointer;
    text-decoration: underline;
    transition: var(--transition);
}

.btn-clear-all:hover {
    color: var(--accent-red);
}