/* ==========================================================================
   CSS DESIGN SYSTEM - SERVIÇO MONITOR DE CUBAGEM (DARK GLASSMORPHISM)
   ========================================================================== */

:root {
    --bg-main: #0B0E14;
    --bg-card: rgba(21, 26, 38, 0.75);
    --bg-card-hover: rgba(28, 35, 51, 0.9);
    --bg-input: #121722;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-glow: rgba(0, 210, 255, 0.3);

    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;

    --color-cyan: #06B6D4;
    --color-amber: #F59E0B;
    --color-emerald: #10B981;
    --color-rose: #EF4444;
    --color-purple: #8B5CF6;
    --color-blue: #3B82F6;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
    --font-heading: 'Outfit', sans-serif;

    --shadow-soft: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --shadow-glow-cyan: 0 0 20px rgba(6, 182, 212, 0.25);
    --shadow-glow-amber: 0 0 20px rgba(245, 158, 11, 0.25);

    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body.dark-theme {
    background-color: var(--bg-main);
    background-image: 
        radial-gradient(at 0% 0%, rgba(6, 182, 212, 0.08) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(139, 92, 246, 0.08) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: var(--font-family);
    min-height: 100vh;
    overflow-x: hidden;
}

.app-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.navbar {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-soft);
}

.brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-icon {
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #FFF;
    box-shadow: var(--shadow-glow-cyan);
}

.brand-text h1 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: linear-gradient(90deg, #FFFFFF, #94A3B8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-text .subtitle {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.header-status {
    display: flex;
    align-items: center;
    gap: 16px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-emerald);
}

.status-indicator.offline {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--color-rose);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-emerald);
    box-shadow: 0 0 10px var(--color-emerald);
    animation: pulse 1.8s infinite;
}

.status-indicator.offline .pulse-dot {
    background-color: var(--color-rose);
    box-shadow: 0 0 10px var(--color-rose);
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.3); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.8; }
}

.auto-refresh-control {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.auto-refresh-control select {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.85rem;
    cursor: pointer;
    outline: none;
}

.spinner-icon {
    font-size: 0.85rem;
    color: var(--color-cyan);
    transition: transform 0.3s;
}

.spinner-icon.spinning {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

/* ==========================================================================
   KPI SUMMARY CARDS
   ========================================================================== */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.kpi-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-soft);
}

.kpi-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.15);
}

.kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.kpi-card.total .kpi-icon { background: rgba(59, 130, 246, 0.15); color: var(--color-blue); }
.kpi-card.pendente .kpi-icon { background: rgba(245, 158, 11, 0.15); color: var(--color-amber); }
.kpi-card.sucesso .kpi-icon { background: rgba(16, 185, 129, 0.15); color: var(--color-emerald); }
.kpi-card.erro .kpi-icon { background: rgba(239, 68, 68, 0.15); color: var(--color-rose); }
.kpi-card.nao-localizado .kpi-icon { background: rgba(139, 92, 246, 0.15); color: var(--color-purple); }

.kpi-title {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.6px;
    color: var(--text-muted);

}

.kpi-value {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 2px;
}

.kpi-card.pendente.has-pending {
    border-color: rgba(245, 158, 11, 0.4);
    box-shadow: var(--shadow-glow-amber);
    animation: amberPulse 2s infinite;
}

@keyframes amberPulse {
    0%, 100% { border-color: rgba(245, 158, 11, 0.3); }
    50% { border-color: rgba(245, 158, 11, 0.8); }
}

/* ==========================================================================
   TOOLBAR & FILTERS
   ========================================================================== */
.toolbar-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 14px 20px;
}

.toolbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    flex: 1;
}

.filter-tabs {
    display: flex;
    background: var(--bg-input);
    padding: 4px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    background: var(--color-blue);
    color: #FFF;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.search-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 8px 14px;
    border-radius: var(--radius-md);
    min-width: 280px;
    flex: 1;
    max-width: 400px;
}

.search-box i {
    color: var(--text-muted);
}

.search-box input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.85rem;
    width: 100%;
    outline: none;
}

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

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
    color: #FFF;
    box-shadow: 0 4px 14px rgba(6, 182, 212, 0.3);
}
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(6, 182, 212, 0.45);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-purple), #6D28D9);
    color: #FFF;
    box-shadow: 0 4px 14px rgba(139, 92, 246, 0.3);
}
.btn-accent:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(139, 92, 246, 0.45);
}

.btn-outline {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-secondary);
}
.btn-outline:hover {
    background: var(--bg-input);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-danger-outline {
    background: transparent;
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--color-rose);
}
.btn-danger-outline:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: var(--color-rose);
}

/* ==========================================================================
   DATA TABLE
   ========================================================================== */
.table-container {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow-x: auto;
    box-shadow: var(--shadow-soft);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.85rem;
}

.data-table th {
    background: rgba(15, 23, 42, 0.6);
    padding: 14px 16px;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.6px;
}

.data-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    vertical-align: middle;
}

.data-table tbody tr {
    transition: var(--transition-fast);
}

.data-table tbody tr:hover {
    background: var(--bg-card-hover);
}

.loading-cell, .empty-cell {
    text-align: center;
    padding: 40px !important;
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* TABLE CELLS SPECIFICS */
.prod-id {
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
}
.prod-code {
    font-weight: 700;
    color: var(--color-cyan);
    font-size: 0.92rem;
}

.dim-badge {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-family: monospace;
    font-size: 0.8rem;
}

/* BADGES DE STATUS */
.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.4px;
}

.badge-status.PENDENTE {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.4);
    color: var(--color-amber);
}

.badge-status.SUCESSO {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: var(--color-emerald);
}

.badge-status.ERRO {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: var(--color-rose);
}

.badge-status.NAO_LOCALIZADO {
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.4);
    color: var(--color-purple);
}

.msg-erro-preview {
    max-width: 200px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--color-rose);
    font-size: 0.78rem;
}

.btn-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-icon:hover {
    background: var(--color-blue);
    color: #FFF;
    border-color: var(--color-blue);
}

/* ==========================================================================
   MODAL WINDOWS
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 9999;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: #111622;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 540px;
    padding: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
    transform: translateY(20px);
    transition: transform 0.25s ease;
}

.modal-overlay.active .modal-card {
    transform: translateY(0);
}

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

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.close-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
}
.close-btn:hover { color: var(--text-primary); }

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.form-group.flex-2 { flex: 2; }
.form-group.flex-1 { flex: 1; }

.form-group label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 10px 12px;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.88rem;
    outline: none;
}

.form-group input:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.2);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

/* DETALHES GRID IN MODAL */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
.detail-item {
    background: var(--bg-input);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}
.detail-item label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    display: block;
    margin-bottom: 4px;
}
.detail-item span {
    font-weight: 600;
    font-size: 0.9rem;
}

/* TOAST NOTIFICATIONS */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 10000;
}

.toast {
    background: #1E293B;
    border-left: 4px solid var(--color-cyan);
    color: #FFF;
    padding: 12px 18px;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast.sucesso { border-left-color: var(--color-emerald); }
.toast.erro { border-left-color: var(--color-rose); }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* FOOTER */
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.78rem;
    padding: 12px 10px;
    border-top: 1px solid var(--border-color);
}

.vps-info {
    font-family: monospace;
    color: var(--color-cyan);
}