/* ========================================================
   RUEDEMAX GROUP LLC - ADMIN BACK-OFFICE STYLES
   ======================================================== */

:root {
    --adm-navy: #0b192c;
    --adm-blue: #0056b3;
    --adm-blue-light: #e0f2fe;
    --adm-gray-50: #f8fafc;
    --adm-gray-100: #f1f5f9;
    --adm-gray-200: #e2e8f0;
    --adm-gray-300: #cbd5e1;
    --adm-gray-600: #475569;
    --adm-gray-800: #1e293b;
    --adm-green: #10b981;
    --adm-amber: #d97706;
    --adm-red: #ef4444;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    background: #f1f5f9;
    color: var(--adm-gray-800);
    line-height: 1.5;
}

/* --- AUTH GATEKEEPER MODAL --- */
.admin-gate-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 50% 30%, #152238 0%, #070d18 100%);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.admin-gate-card {
    background: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.6);
    max-width: 440px;
    width: 100%;
    padding: 36px 30px;
    color: #f8fafc;
    text-align: center;
}

.gate-icon {
    font-size: 2.6rem;
    margin-bottom: 12px;
}

.gate-tag {
    display: inline-block;
    background: rgba(220, 38, 38, 0.2);
    color: #fca5a5;
    border: 1px solid rgba(220, 38, 38, 0.35);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.admin-gate-card h2 {
    font-size: 1.45rem;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 8px;
}

.admin-gate-card h2 .accent {
    color: #38bdf8;
    font-size: 0.95rem;
}

.admin-gate-card p {
    font-size: 0.85rem;
    color: #94a3b8;
    margin-bottom: 24px;
}

.form-group {
    text-align: left;
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    color: #cbd5e1;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.admin-gate-card input[type="password"] {
    width: 100%;
    padding: 12px 14px;
    background: #1e293b;
    border: 1.5px solid #334155;
    border-radius: 8px;
    color: #ffffff;
    font-size: 1rem;
    outline: none;
}

.admin-gate-card input[type="password"]:focus {
    border-color: #38bdf8;
}

.error-msg {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #fca5a5;
    padding: 8px;
    border-radius: 6px;
    font-size: 0.8rem;
    margin-bottom: 14px;
}

.btn-gate-submit {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #0056b3 0%, #003366 100%);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0, 86, 179, 0.4);
}

.gate-footer {
    margin-top: 20px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.gate-footer a {
    color: #94a3b8;
    font-size: 0.8rem;
    text-decoration: none;
}

.gate-footer a:hover {
    color: #ffffff;
}

/* --- MAIN APP LAYOUT --- */
.admin-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.admin-topbar {
    background: var(--adm-navy);
    color: #ffffff;
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #1e293b;
}

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

.corp-flag {
    font-size: 1.8rem;
}

.topbar-title strong {
    display: block;
    font-size: 1.05rem;
    font-weight: 900;
    letter-spacing: 0.5px;
}

.topbar-title span {
    font-size: 0.78rem;
    color: #94a3b8;
}

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

.user-pill {
    background: rgba(255, 255, 255, 0.1);
    color: #f8fafc;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 12px;
}

.btn-top-link {
    color: #38bdf8;
    font-size: 0.82rem;
    text-decoration: none;
    font-weight: 700;
}

.btn-logout {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #fca5a5;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
}

.btn-logout:hover {
    background: rgba(239, 68, 68, 0.3);
}

/* --- NAVIGATION TABS --- */
.admin-nav-bar {
    background: #ffffff;
    border-bottom: 1px solid var(--adm-gray-200);
    padding: 0 24px;
    display: flex;
    gap: 8px;
    overflow-x: auto;
}

.nav-tab {
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 14px 18px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--adm-gray-600);
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}

.nav-tab:hover {
    color: var(--adm-navy);
}

.nav-tab.active {
    color: var(--adm-blue);
    border-bottom-color: var(--adm-blue);
}

/* --- MAIN CONTENT PANES --- */
.admin-main-content {
    flex: 1;
    padding: 24px;
    max-width: 1300px;
    width: 100%;
    margin: 0 auto;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
    animation: fadeIn 0.25s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.pane-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.pane-header h2 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--adm-navy);
}

.pane-subtitle {
    font-size: 0.85rem;
    color: var(--adm-gray-600);
    width: 100%;
    margin-top: -12px;
    margin-bottom: 16px;
}

.header-actions {
    display: flex;
    gap: 10px;
}

.btn-primary {
    background: var(--adm-blue);
    color: #ffffff;
    border: none;
    padding: 9px 16px;
    border-radius: 7px;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 86, 179, 0.25);
}

.btn-primary:hover {
    background: #004494;
}

.btn-outline {
    background: #ffffff;
    border: 1px solid var(--adm-gray-300);
    color: var(--adm-gray-800);
    padding: 8px 14px;
    border-radius: 7px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
}

.btn-outline:hover {
    background: var(--adm-gray-100);
}

/* --- KPI GRID --- */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.kpi-card {
    background: #ffffff;
    border-radius: 10px;
    padding: 16px;
    border: 1px solid var(--adm-gray-200);
    border-left: 4px solid #cbd5e1;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.kpi-card.blue { border-left-color: var(--adm-blue); }
.kpi-card.slate { border-left-color: #64748b; }
.kpi-card.green { border-left-color: var(--adm-green); }
.kpi-card.amber { border-left-color: var(--adm-amber); }
.kpi-card.purple { border-left-color: #8b5cf6; }
.kpi-card.teal { border-left-color: #0d9488; }

.kpi-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--adm-gray-600);
    text-transform: uppercase;
}

.kpi-value {
    font-size: 1.45rem;
    font-weight: 900;
    color: var(--adm-navy);
    margin: 6px 0 2px;
}

.kpi-sub {
    display: block;
    font-size: 0.72rem;
    color: #94a3b8;
}

/* --- CARDS & TABLES --- */
.section-card {
    background: #ffffff;
    border-radius: 10px;
    border: 1px solid var(--adm-gray-200);
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    margin-bottom: 24px;
}

.card-head-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.card-head-row h3 {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--adm-navy);
}

.btn-mini {
    background: transparent;
    border: none;
    color: var(--adm-blue);
    font-weight: 700;
    font-size: 0.82rem;
    cursor: pointer;
}

.table-responsive {
    overflow-x: auto;
}

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

.admin-table th {
    background: var(--adm-gray-100);
    color: var(--adm-gray-600);
    font-weight: 800;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 10px 12px;
    border-bottom: 2px solid var(--adm-gray-200);
}

.admin-table td {
    padding: 12px;
    border-bottom: 1px solid var(--adm-gray-200);
    vertical-align: middle;
}

.admin-table tr:hover td {
    background: #f8fafc;
}

/* BADGES DE ESTADO */
.badge-status {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
}

.badge-status.proforma {
    background: #fef3c7;
    color: #b45309;
}

.badge-status.paid {
    background: #dcfce7;
    color: #15803d;
}

.badge-status.delivered {
    background: #e0f2fe;
    color: #0369a1;
}

/* --- FILTROS DE ÓRDENES --- */
.orders-filter-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.filter-chip {
    background: #ffffff;
    border: 1px solid var(--adm-gray-300);
    padding: 7px 14px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--adm-gray-600);
    cursor: pointer;
}

.filter-chip.active {
    background: var(--adm-navy);
    color: #ffffff;
    border-color: var(--adm-navy);
}

/* --- LIQUIDACIÓN 50/50 --- */
.settlement-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
}

.settle-card {
    background: #ffffff;
    border: 1px solid var(--adm-gray-200);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}

.settle-card h3 {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--adm-navy);
    margin-bottom: 6px;
}

.settle-desc {
    font-size: 0.8rem;
    color: var(--adm-gray-600);
    margin-bottom: 16px;
    line-height: 1.4;
}

.settle-stat-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px dashed var(--adm-gray-200);
    font-size: 0.85rem;
}

.settle-stat-row.highlight {
    border-bottom: none;
    padding-top: 12px;
    font-size: 1.05rem;
}

.btn-mini-action {
    width: 100%;
    margin-top: 14px;
    padding: 8px;
    background: #f8fafc;
    border: 1px solid var(--adm-gray-300);
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--adm-gray-800);
    cursor: pointer;
}

.btn-mini-action:hover {
    background: #e2e8f0;
}

/* --- REPORTE IRS 5472 --- */
.irs-alert-banner {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    padding: 14px 18px;
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    align-items: center;
}

.banner-icon {
    font-size: 1.6rem;
}

.banner-text {
    font-size: 0.82rem;
    color: #1e3a8a;
    line-height: 1.4;
}

.irs-report-sheet {
    background: #ffffff;
    border: 1px solid var(--adm-gray-300);
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.irs-sheet-header {
    display: flex;
    justify-content: space-between;
    border-bottom: 2px solid var(--adm-navy);
    padding-bottom: 14px;
    margin-bottom: 18px;
}

.irs-sheet-header h3 {
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--adm-navy);
}

.irs-sheet-header p {
    font-size: 0.8rem;
    color: var(--adm-gray-600);
}

.irs-badge {
    background: #0f172a;
    color: #38bdf8;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 6px 12px;
    border-radius: 6px;
    align-self: flex-start;
}

.irs-boxes-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.irs-boxes-table th {
    background: #1e293b;
    color: #ffffff;
    padding: 9px 12px;
    text-align: left;
    font-size: 0.78rem;
}

.irs-boxes-table td {
    padding: 12px;
    border-bottom: 1px solid var(--adm-gray-200);
}

.irs-boxes-table td.amount {
    font-weight: 900;
    text-align: right;
    font-size: 0.95rem;
}

.irs-boxes-table tr.total-row td {
    background: #f8fafc;
    border-top: 2px solid var(--adm-navy);
}

/* --- SIMULADOR DE MÁRGENES --- */
.simulator-layout {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 24px;
}

@media (max-width: 900px) {
    .simulator-layout { grid-template-columns: 1fr; }
}

.sim-input-card, .sim-results-card {
    background: #ffffff;
    border: 1px solid var(--adm-gray-200);
    border-radius: 10px;
    padding: 20px;
}

.sim-input-card h3, .sim-results-card h3 {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--adm-navy);
    margin-bottom: 16px;
}

.input-prefix {
    position: relative;
    display: flex;
    align-items: center;
}

.input-prefix span {
    position: absolute;
    left: 12px;
    font-weight: 700;
    color: var(--adm-gray-600);
}

.input-prefix input {
    padding-left: 28px !important;
}

.sim-input-card input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--adm-gray-300);
    border-radius: 7px;
    font-size: 0.95rem;
}

.sim-tier-box {
    border: 1px solid var(--adm-gray-200);
    border-radius: 8px;
    padding: 14px 16px;
    margin-bottom: 14px;
    background: #f8fafc;
}

.sim-tier-box.recommended {
    border-color: #3b82f6;
    background: #eff6ff;
}

.tier-tag {
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--adm-blue);
    letter-spacing: 0.5px;
}

.tier-formula {
    font-size: 0.75rem;
    color: var(--adm-gray-600);
    margin-bottom: 8px;
}

.tier-price-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
}

.tier-price-row .lbl {
    display: block;
    font-size: 0.72rem;
    color: var(--adm-gray-600);
}

.tier-price-row .val {
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--adm-navy);
}

.text-green { color: var(--adm-green) !important; }

.tier-split-note {
    font-size: 0.75rem;
    border-top: 1px solid rgba(0,0,0,0.06);
    padding-top: 6px;
    color: var(--adm-gray-800);
}

/* --- MODAL EDIT ORDEN --- */
.admin-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.6);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.admin-modal-overlay.open {
    display: flex;
}

.admin-modal-box {
    background: #ffffff;
    border-radius: 12px;
    max-width: 620px;
    width: 100%;
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--adm-gray-200);
    padding-bottom: 12px;
}

.btn-close-modal {
    background: transparent;
    border: none;
    font-size: 1.3rem;
    cursor: pointer;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
}

.admin-modal-box input, .admin-modal-box select, .admin-modal-box textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--adm-gray-300);
    border-radius: 6px;
    font-size: 0.88rem;
}

.profit-preview-box {
    background: #f1f5f9;
    border: 1px solid var(--adm-gray-300);
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 16px;
    font-size: 0.85rem;
    display: flex;
    justify-content: space-between;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 18px;
    border-top: 1px solid var(--adm-gray-200);
    padding-top: 14px;
}

.btn-cancel {
    background: transparent;
    border: 1px solid var(--adm-gray-300);
    padding: 8px 14px;
    border-radius: 6px;
    cursor: pointer;
}

.btn-save {
    background: var(--adm-blue);
    color: #ffffff;
    border: none;
    padding: 8px 18px;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
}

/* PRINT MODE */
@media print {
    .admin-topbar, .admin-nav-bar, .pane-header .header-actions, .irs-alert-banner {
        display: none !important;
    }
    .admin-main-content {
        padding: 0 !important;
        max-width: 100% !important;
    }
    .irs-report-sheet {
        border: none !important;
        box-shadow: none !important;
        padding: 0 !important;
    }
}