/* ============================================================================
   ESTILOS DEDICADOS: AUDITOR DE FACTURAS DE CARGA PÚBLICA (ATTO 3)
   Compatible con Modo Oscuro y Modo Claro
   ============================================================================ */

:root {
    /* --- TEMA DARK (Por defecto) --- */
    --audit-bg-main: radial-gradient(circle at top center, #1a2a3a 0%, #0f1214 80%);
    --audit-text-main: #e0e0e0;
    --audit-text-title: #ffffff;
    --audit-text-muted: #ced4da;
    --audit-text-body: #e2e8f0;
    --audit-text-subtitle: rgba(255, 255, 255, 0.7);

    /* Tarjetas */
    --audit-bg-card: rgba(20, 25, 32, 0.85);
    --audit-border: rgba(0, 210, 255, 0.25);
    --audit-card-shadow: rgba(0, 0, 0, 0.4);

    /* Acentos */
    --audit-cyan: #00d2ff;
    --audit-cyan-glow: rgba(0, 210, 255, 0.35);
    --audit-cyan-border: rgba(0, 210, 255, 0.3);

    /* Inputs */
    --audit-input-bg: rgba(10, 15, 20, 0.85);
    --audit-input-border: rgba(255, 255, 255, 0.15);
    --audit-card-hover: rgba(0, 210, 255, 0.08);
    --audit-box-bg: rgba(255, 255, 255, 0.03);
    --audit-box-border: rgba(255, 255, 255, 0.08);

    /* Tablas */
    --audit-table-row-bg: rgba(255, 255, 255, 0.03);
}

[data-theme='light'] {
    /* --- TEMA LIGHT --- */
    --audit-bg-main: linear-gradient(135deg, #f0f4f8 0%, #e8eef3 100%);
    --audit-text-main: #212529;
    --audit-text-title: #111827;
    --audit-text-muted: #4b5563;
    --audit-text-body: #1f2937;
    --audit-text-subtitle: #4b5563;

    /* Tarjetas */
    --audit-bg-card: #ffffff;
    --audit-border: rgba(0, 102, 204, 0.25);
    --audit-card-shadow: rgba(0, 0, 0, 0.1);

    /* Acentos */
    --audit-cyan: #0066cc;
    --audit-cyan-glow: rgba(0, 102, 204, 0.2);
    --audit-cyan-border: rgba(0, 102, 204, 0.35);

    /* Inputs */
    --audit-input-bg: #f8fafc;
    --audit-input-border: #cbd5e1;
    --audit-card-hover: rgba(0, 102, 204, 0.05);
    --audit-box-bg: #f8fafc;
    --audit-box-border: #e2e8f0;

    /* Tablas */
    --audit-table-row-bg: #f8fafc;
}

body {
    background: var(--audit-bg-main) !important;
    color: var(--audit-text-main);
}

.content-wrapper {
    max-width: 1350px;
    margin-left: auto;
    margin-right: auto;
}

.main-title {
    color: var(--audit-text-title);
    text-shadow: 0 0 15px var(--audit-cyan-glow);
    font-size: 2.1rem;
    letter-spacing: -0.5px;
}

.main-subtitle {
    color: var(--audit-text-subtitle);
    max-width: 750px;
    margin: 0.5rem auto 0 auto;
    line-height: 1.5;
}

/* --- THEME TOGGLE FLOATING BUTTON --- */
.theme-toggle {
    position: fixed;
    top: 80px;
    right: 20px;
    width: 45px;
    height: 45px;
    background: var(--audit-bg-card);
    border: 1px solid var(--audit-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.1);
    border-color: var(--audit-cyan);
}

.theme-toggle i {
    font-size: 1.2rem;
    color: var(--audit-cyan);
}

/* --- TARJETAS HUD --- */
.card-clean {
    background: var(--audit-bg-card) !important;
    border: 1px solid var(--audit-border) !important;
    border-radius: 16px !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px var(--audit-card-shadow) !important;
    color: var(--audit-text-main);
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.card-clean:hover {
    border-color: var(--audit-cyan) !important;
    box-shadow: 0 12px 35px var(--audit-cyan-glow) !important;
}

.card-title-custom {
    color: var(--audit-text-title);
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* --- TABS --- */
.nav-tabs-custom {
    border-bottom: 2px solid var(--audit-border);
    margin-bottom: 1.5rem;
    gap: 8px;
}

.nav-tabs-custom .nav-link {
    color: var(--audit-text-muted);
    border: 1px solid transparent;
    border-radius: 12px 12px 0 0;
    padding: 0.75rem 1.4rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.nav-tabs-custom .nav-link:hover {
    color: var(--audit-cyan);
    background: var(--audit-card-hover);
}

.nav-tabs-custom .nav-link.active {
    color: var(--audit-cyan);
    background: var(--audit-bg-card);
    border-color: var(--audit-border) var(--audit-border) transparent;
    box-shadow: 0 -4px 15px var(--audit-cyan-glow);
}

/* --- FORM CONTROLS --- */
.form-label-custom {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--audit-cyan);
    font-weight: 600;
    margin-bottom: 0.35rem;
    display: block;
}

.form-control-custom, .form-select-custom {
    background-color: var(--audit-input-bg);
    border: 1px solid var(--audit-input-border);
    color: var(--audit-text-title);
    border-radius: 10px;
    padding: 0.65rem 1rem;
    min-height: 42px;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    width: 100%;
    max-width: 100%;
}

.form-select-custom {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.form-control-custom:focus, .form-select-custom:focus {
    border-color: var(--audit-cyan);
    box-shadow: 0 0 15px var(--audit-cyan-glow);
    background-color: var(--audit-input-bg);
    color: var(--audit-text-title);
    outline: none;
}

.input-suffix-wrapper {
    display: flex;
    align-items: center;
    background: var(--audit-input-bg);
    border: 1px solid var(--audit-input-border);
    border-radius: 10px;
    overflow: hidden;
}

.input-suffix-wrapper input {
    flex: 1 1 0%;
    width: 0;
    min-width: 0;
    border: none;
    background: transparent;
    padding: 0.65rem 0.9rem;
    color: var(--audit-text-title);
}

.input-suffix-wrapper input:focus {
    outline: none;
}

.input-suffix-text {
    padding: 0.65rem 0.9rem;
    background: var(--audit-box-bg);
    color: var(--audit-text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    border-left: 1px solid var(--audit-input-border);
    white-space: nowrap;
}

/* --- BOTONES --- */
.btn-audit-primary {
    background: linear-gradient(135deg, #0078d7 0%, #00d2ff 100%);
    border: none;
    color: #000;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 10px;
    min-height: 44px;
    padding: 0.75rem 1.5rem;
    width: 100%;
    transition: all 0.25s ease;
    box-shadow: 0 4px 15px rgba(0, 210, 255, 0.3);
}

.btn-audit-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 210, 255, 0.5);
    color: #000;
}

.btn-audit-secondary {
    background: var(--audit-box-bg);
    border: 1px solid var(--audit-input-border);
    color: var(--audit-text-title);
    font-weight: 600;
    border-radius: 10px;
    min-height: 44px;
    padding: 0.75rem 1.5rem;
    width: 100%;
    transition: all 0.2s ease;
}

.btn-audit-secondary:hover {
    background: var(--audit-card-hover);
    color: var(--audit-cyan);
}

/* --- STATS & METRICS --- */
.stat-box {
    background: var(--audit-box-bg);
    border: 1px solid var(--audit-box-border);
    border-radius: 12px;
    padding: 1.2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stat-box-highlight {
    background: linear-gradient(135deg, rgba(0, 210, 255, 0.1) 0%, rgba(0, 120, 215, 0.05) 100%);
    border-color: var(--audit-border);
}

.stat-number {
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--audit-cyan);
    line-height: 1.1;
    margin-bottom: 0.2rem;
}

.stat-unit {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--audit-text-muted);
}

.stat-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--audit-text-muted);
    font-weight: 600;
}

/* --- STATUS BANNER --- */
.status-badge-banner {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 1.2rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    border-left: 5px solid;
}

.status-ok {
    background: rgba(25, 135, 84, 0.15);
    border-color: #198754;
    color: #75b798;
}

[data-theme='light'] .status-ok {
    background: #d1e7dd;
    border-color: #198754;
    color: #0f5132;
}

.status-warning {
    background: rgba(255, 193, 7, 0.15);
    border-color: #ffc107;
    color: #ffda6a;
}

[data-theme='light'] .status-warning {
    background: #fff3cd;
    border-color: #ffc107;
    color: #664d03;
}

.status-danger {
    background: rgba(220, 53, 69, 0.15);
    border-color: #dc3545;
    color: #ea868f;
}

[data-theme='light'] .status-danger {
    background: #f8d7da;
    border-color: #dc3545;
    color: #842029;
}

.status-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

/* --- COMPARISON TABLE --- */
.table-audit-custom {
    width: 100%;
    margin-bottom: 0;
    color: var(--audit-text-title);
    border-collapse: separate;
    border-spacing: 0 8px;
}

.table-audit-custom tr {
    background: var(--audit-table-row-bg);
    border-radius: 8px;
    transition: background 0.2s ease;
}

.table-audit-custom tr:hover {
    background: var(--audit-card-hover);
}

.table-audit-custom td {
    padding: 0.9rem 1.2rem;
    border: none;
    vertical-align: middle;
}

.table-audit-custom tr td:first-child {
    border-radius: 8px 0 0 8px;
    font-weight: 600;
}

.table-audit-custom tr td:last-child {
    border-radius: 0 8px 8px 0;
    text-align: right;
    font-weight: 700;
}

/* --- CLAIM BOX --- */
.claim-textarea-box {
    background: var(--audit-input-bg);
    border: 1px solid var(--audit-border);
    border-radius: 10px;
    color: var(--audit-text-title);
    font-family: monospace;
    font-size: 0.88rem;
    line-height: 1.6;
    padding: 1.2rem;
    width: 100%;
    resize: none;
    min-height: 200px;
}

.stat-item-val {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--audit-text-title);
    margin-bottom: 0.2rem;
}

.stat-item-desc {
    font-size: 0.8rem;
    color: var(--audit-text-muted);
}

@media (max-width: 768px) {
    .main-title {
        font-size: 1.6rem;
    }
    .stat-number {
        font-size: 1.7rem;
    }
    .status-badge-banner {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
    }
    .theme-toggle {
        top: 70px;
        right: 15px;
        width: 38px;
        height: 38px;
    }
}