/* --- ESTILOS PREMIUM (GLASSMORPHISM + AMBER THEME) --- */
/* Scoped to #packing-content to prevent global leaks */

#packing-content {
    --glass-bg: var(--solvix-glass);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
    --blur-amount: 20px;

    --pack-primary: var(--solvix-cyan);
    /* Amber/Orange para Packing */
    --pack-primary-glow: rgba(217, 119, 6, 0.3);
    /* --bg-gradient: radial-gradient(circle at 0% 0%, #fffbeb 0%, #f3f4f6 50%, #e2e8f0 100%); REMOVED: Managed by Main App Background */

    --text-main: var(--solvix-silver);
    --text-sub: var(--solvix-silver-dark);
    --success: #10b981;
    --danger: #ef4444;
    --accent: #3b82f6;
    --border: rgba(0, 0, 0, 0.08);

    --radius-lg: 20px;
    --radius-md: 12px;
    --radius-sm: 8px;

    width: 100%;
    height: calc(100vh - 80px);
    /* Adjust height to fit main app area */
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

/* HEADER OVERRIDE: CORPORATE BLUE */
#packing-content .app-header {
    height: 60px;
    margin: 0 0 20px 0;
    border-radius: var(--radius-lg);
    background: var(--solvix-metal);
    /* CORPORATE BLUE override */
    backdrop-filter: blur(var(--blur-amount));
    color: #020c1b;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    font-weight: 600;
    z-index: 10;
    flex-shrink: 0;
}

/* LAYOUT */
#packing-content .main-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 20px;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

#packing-content .panel {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-amount));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* PANEL HEADER OVERRIDE: CORPORATE BLUE/LIGHT MIX or JUST AMBER ACCENT? */
/* User asked for Blue headers. Let's make panel headers soft blue or keep transparent but blue text? */
/* Let's keep it consistent: Background subtle, Text Blue */
#packing-content .panel-header {
    padding: 15px 20px;
    font-weight: 700;
    color: var(--theme-panel-header-text);
    /* Corporate Blue Text */
    border-bottom: 2px solid var(--solvix-metal-border);
    background: var(--theme-panel-header-bg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* SIDEBAR QUEUE & LOGS */
#packing-content .queue-container {
    padding: 15px;
    overflow-y: auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#packing-content .section-divider {
    margin: 15px 0 10px 0;
    border-top: 1px solid var(--border);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-sub);
    padding: 0 15px;
    text-transform: uppercase;
    display: flex;
    justify-content: space-between;
}

/* Estilos para Historial de Logs */
#packing-content .audit-list {
    padding: 15px;
    overflow-y: auto;
    max-height: 200px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: rgba(16, 24, 39, 0.5);
}

#packing-content .audit-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 10px;
    border-radius: 6px;
    border-left: 3px solid var(--success);
    font-size: 0.75rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

#packing-content .audit-header {
    display: flex;
    justify-content: space-between;
    font-weight: bold;
    color: var(--text-main);
}

#packing-content .audit-meta {
    color: var(--text-sub);
    font-size: 0.7rem;
    margin-top: 4px;
    display: flex;
    gap: 10px;
}

#packing-content .pack-card {
    background: rgba(16, 24, 39, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 15px;
    cursor: pointer;
    transition: all 0.2s;
    border-left: 4px solid transparent;
}

#packing-content .pack-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
    border-color: var(--pack-primary);
}

#packing-content .pack-card.active {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--pack-primary);
    border-left-color: var(--pack-primary);
    box-shadow: 0 5px 15px rgba(217, 119, 6, 0.15);
}

#packing-content .card-meta {
    font-size: 0.85rem;
    color: var(--text-sub);
    display: flex;
    justify-content: space-between;
    margin-top: 5px;
}

#packing-content .badge {
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: bold;
    background: #e2e8f0;
}

#packing-content .badge.ready {
    background: #d1fae5;
    color: #065f46;
}

/* WORKSPACE */
#packing-content .work-zone {
    padding: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
    gap: 20px;
}

/* Override generic work-zone padding from picking if conflicting */

#packing-content .order-info {
    background: var(--solvix-metal);
    padding: 20px;
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#packing-content .big-id {
    font-size: 2rem;
    font-weight: 900;
    color: #0f4c75;
    /* Blue ID */
    line-height: 1;
}

#packing-content .client-name {
    font-size: 1rem;
    color: var(--text-sub);
    font-weight: 500;
}

/* ESCANEO & LISTA */
#packing-content .scan-split {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    flex: 1;
    min-height: 0;
}

#packing-content .items-list-panel {
    background: var(--solvix-glass);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

#packing-content .list-header {
    padding: 15px;
    background: var(--solvix-metal);
    border-bottom: 1px solid var(--border);
    font-weight: 700;
    color: var(--text-sub);
    font-size: 0.8rem;
}

#packing-content .list-body {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
    background: var(--solvix-glass);
    border-top: 1px solid var(--solvix-metal-border);
}

#packing-content .item-row {
    padding: 12px 15px;
    margin-bottom: 8px;
    background: rgba(16, 24, 39, 0.6);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s;
}

#packing-content .item-row:hover {
    border-color: var(--pack-primary);
}

#packing-content .item-row.done {
    background: #f0fdf4;
    border-color: transparent;
    opacity: 0.7;
}

#packing-content .item-row.done .item-name {
    text-decoration: line-through;
    color: var(--text-sub);
}

#packing-content .status-icon {
    font-size: 1.2rem;
    color: #e2e8f0;
}

#packing-content .item-row.done .status-icon {
    color: var(--success);
    font-weight: bold;
}

/* CONTROLES DE EMPAQUE */
#packing-content .pack-controls {
    background: var(--solvix-glass);
    border-radius: var(--radius-lg);
    padding: 20px;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#packing-content .scanner-box {
    background: var(--solvix-metal) !important;
    color: var(--solvix-header-text) !important;
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: center;
    position: relative;
    border: 1px solid var(--solvix-metal-border);
}

#packing-content .scan-input {
    width: 100%;
    box-sizing: border-box; /* Previene el desbordamiento por el padding */
    padding: 15px;
    margin-top: 10px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1.2rem;
    text-align: center;
    letter-spacing: 1px;
    transition: 0.3s;
}

#packing-content .scan-input:focus {
    background: rgba(255, 255, 255, 0.2);
    outline: none;
    border-color: var(--pack-primary);
}

#packing-content .scan-error {
    border-color: var(--danger);
    animation: shake 0.4s cubic-bezier(.36, .07, .19, .97) both;
}

#packing-content .box-selector {
    opacity: 0.5;
    pointer-events: none;
    transition: 0.3s;
}

#packing-content .box-selector.active {
    opacity: 1;
    pointer-events: all;
}

#packing-content .box-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

#packing-content .box-btn {
    background: rgba(10, 15, 30, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.02);
    color: var(--text-main);
    padding: 15px;
    border-radius: var(--radius-sm);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

#packing-content .box-btn:hover {
    border-color: var(--solvix-cyan, #00f2ff);
    background: rgba(0, 242, 255, 0.1);
    color: white;
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.2), inset 0 0 10px rgba(0, 242, 255, 0.1);
}

#packing-content .box-btn.selected {
    border-color: var(--solvix-cyan, #00f2ff);
    background: rgba(0, 242, 255, 0.25);
    color: white;
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.4), inset 0 0 10px rgba(0, 242, 255, 0.2);
}

#packing-content .box-icon {
    font-size: 1.5rem;
}

#packing-content .weight-display {
    background: #f8fafc;
    padding: 10px;
    border-radius: var(--radius-sm);
    text-align: center;
    border: 1px dashed var(--border);
    font-size: 0.9rem;
    color: var(--text-sub);
}

#packing-content .weight-val {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-main);
}

#packing-content .btn-print {
    width: 100%;
    padding: 15px;
    background: var(--solvix-metal) !important;
    color: var(--solvix-header-text) !important;
    border: 1px solid var(--solvix-cyan);
    border-radius: var(--radius-md);
    font-weight: 800;
    cursor: pointer;
    transition: 0.2s;
    margin-top: 20px;
    display: block;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#packing-content .btn-print.ready {
    background: #0f4c75;
    /* Blue for Print */
    box-shadow: 0 4px 15px rgba(15, 76, 117, 0.4);
}

/* FOOTER DE AUDITORÍA */
#packing-content .audit-footer {
    margin-top: auto;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    padding: 8px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #94a3b8;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.1);
    flex-shrink: 0;
}

#packing-content .footer-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

#packing-content .user-badge {
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 8px;
    border-radius: 4px;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

#packing-content .station-badge {
    background: rgba(217, 119, 6, 0.2);
    color: #fff;
    border: 1px solid rgba(217, 119, 6, 0.5);
    padding: 2px 10px;
    border-radius: 4px;
    font-family: monospace;
    font-weight: bold;
    font-size: 0.85rem;
}

#packing-content .status-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 5px var(--success);
}

/* ETIQUETA LOGÍSTICA (LPN) */
#label-modal.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 1000000;
    display: none;
    justify-content: center;
    align-items: center;
}

#label-modal .shipping-label {
    background: var(--solvix-glass);
    width: 400px;
    padding: 20px;
    font-family: 'Arial', sans-serif;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    animation: pop 0.3s ease;
    display: flex;
    flex-direction: column;
}

#label-modal .lpn-header {
    border-bottom: 2px solid #000;
    padding-bottom: 5px;
    margin-bottom: 10px;
    font-weight: bold;
    font-size: 0.8rem;
    text-transform: uppercase;
    display: flex;
    justify-content: space-between;
}

#label-modal .lpn-code-box {
    border: 3px solid #000;
    padding: 15px;
    text-align: center;
    margin-bottom: 15px;
    background: #fff;
}

#label-modal .lpn-big-text {
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: 2px;
    line-height: 1;
    margin: 0;
    color: black;
}

#label-modal .barcode {
    height: 60px;
    background: repeating-linear-gradient(90deg, #000 0, #000 2px, #fff 2px, #fff 4px);
    width: 90%;
    margin: 10px auto;
}

#label-modal .lpn-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    font-size: 0.8rem;
    border-top: 2px solid #000;
    padding-top: 10px;
    color: black;
}

#label-modal .info-label {
    font-weight: bold;
    display: block;
    font-size: 0.7rem;
    color: #555;
}

#label-modal .info-val {
    font-size: 1rem;
    font-weight: bold;
}

#label-modal .label-btn-row {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

/* ANIMATIONS & TOASTS */
@keyframes pop {
    from {
        transform: scale(0.9);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes shake {

    10%,
    90% {
        transform: translate3d(-1px, 0, 0);
    }

    20%,
    80% {
        transform: translate3d(2px, 0, 0);
    }

    30%,
    50%,
    70% {
        transform: translate3d(-4px, 0, 0);
    }

    40%,
    60% {
        transform: translate3d(4px, 0, 0);
    }
}

/* --- RESPONSIVE DESIGNS --- */
@media (max-width: 1024px) {
    #packing-content .main-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
    }

    /* Queue Moves to Top (Collapsible or just small list) */
    #packing-content .panel:first-child {
        max-height: 200px;
        order: -1;
    }

    #packing-content .work-zone {
        height: auto;
        min-height: 600px;
    }

    #packing-content .scan-split {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
    }

    #packing-content .pack-controls {
        order: -1;
        /* Scanner on top! Important for operations */
    }

    #packing-content .items-list-panel {
        max-height: 400px;
    }

    #packing-content .audit-footer {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}