/* ===== VARIABLES ===== */
:root {
    --bg-primary: #0a0e27;
    --bg-secondary: #151b3d;
    --bg-card: #1a2142;
    --text-primary: #ffffff;
    --text-secondary: #8b92b8;
    --text-muted: #5a6180;
    --accent-blue: #3b82f6;
    --accent-red: #ef4444;
    --accent-yellow: #f59e0b;
    --accent-green: #10b981;
    --border-color: #2a3254;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

/* ===== LOGIN SCREEN ===== */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0e27 0%, #1a2142 100%);
}

.login-box {
    background: var(--bg-card);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 400px;
    border: 1px solid var(--border-color);
}

.logo {
    text-align: center;
    margin-bottom: 2rem;
}

.logo-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 1rem;
    display: block;
    filter: drop-shadow(0 4px 12px rgba(59, 130, 246, 0.3));
}

.logo h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.logo p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

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

.password-input-wrapper input {
    width: 100%;
    padding-right: 3rem;
}

.btn-toggle-password {
    position: absolute;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s;
}

.btn-toggle-password:hover {
    color: var(--accent-blue);
}

.input-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s;
}

.input-group input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.btn-primary {
    width: 100%;
    padding: 0.875rem;
    background: var(--accent-blue);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

/* Botón más pequeño para "Nuevo Usuario" */
.usuarios-header .btn-primary {
    width: auto;
    padding: 0.625rem 1.25rem;
    font-size: 0.9rem;
}

.btn-primary:hover {
    background: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

/* ── Vista biométrica estilo BAC ─────────────────────────────── */
#loginBiometricView {
    text-align: center;
    padding: 0.25rem 0 0.25rem;
    animation: fadeIn 0.3s ease;
}

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

@keyframes fp-pulse {
    0%   { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.35); }
    70%  { box-shadow: 0 0 0 14px rgba(59, 130, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

.login-greeting {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0 0 0.2rem;
}

.login-saved-user {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 2rem;
    letter-spacing: 0.02em;
}

.biometric-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.btn-fingerprint-big {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.10);
    border: 2.5px solid rgba(59, 130, 246, 0.45);
    color: var(--accent-blue);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s;
    animation: fp-pulse 2.4s ease-in-out infinite;
}

.btn-fingerprint-big:hover,
.btn-fingerprint-big:active {
    background: rgba(59, 130, 246, 0.22);
    border-color: var(--accent-blue);
    transform: scale(1.06);
    box-shadow: 0 0 28px rgba(59, 130, 246, 0.4);
    animation: none;
}

.login-hint-huella {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin: 1.1rem 0 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.btn-usar-contrasena {
    background: none;
    border: none;
    color: var(--accent-blue);
    font-size: 0.92rem;
    cursor: pointer;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    transition: opacity 0.2s;
    text-decoration: underline;
    text-underline-offset: 3px;
    margin-top: 0.3rem;
}

.btn-usar-contrasena:hover {
    opacity: 0.75;
}

.error-message {
    margin-top: 1rem;
    padding: 0.75rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--accent-red);
    border-radius: 8px;
    color: var(--accent-red);
    font-size: 0.9rem;
    display: none;
}

.error-message.show {
    display: block;
}

/* ===== MAIN APP ===== */
.app-container {
    display: flex;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    /* En APK: compensar barras del sistema (arriba, abajo y lados) */
    padding-top:    env(safe-area-inset-top, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px);
    padding-left:   env(safe-area-inset-left, 0px);
    padding-right:  env(safe-area-inset-right, 0px);
    box-sizing: border-box;
}

/* ===== SIDEBAR ===== */
.sidebar {
    width: 250px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
    width: 48px;
    height: 48px;
    margin: 0 auto 0.75rem;
    display: block;
    filter: drop-shadow(0 2px 8px rgba(59, 130, 246, 0.4));
}

.sidebar-header h2 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    text-align: center;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-primary);
    border-radius: 8px;
    margin-top: 1rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), #2563eb);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.user-avatar svg {
    color: white;
    stroke-width: 2.5;
}

.user-info {
    flex: 1;
    min-width: 0;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.125rem;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 0.875rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--bg-card);
    color: var(--text-primary);
    border-left-color: var(--accent-blue);
}

.nav-item .icon {
    margin-right: 0.75rem;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.nav-item .icon svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
}

.copyright {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.copyright p {
    margin: 0.25rem 0;
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.copyright p:first-child {
    font-weight: 600;
    color: var(--text-secondary);
}

.copyright p:nth-child(2) {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--accent-blue);
}

.btn-logout {
    width: 100%;
    padding: 0.75rem;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-logout:hover {
    background: var(--accent-red);
    color: white;
    border-color: var(--accent-red);
}

.btn-descargar-apk {
    width: 100%;
    padding: 0.75rem;
    background: linear-gradient(135deg, var(--accent-green), #059669);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.btn-descargar-apk:hover {
    background: linear-gradient(135deg, #059669, #047857);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-descargar-apk svg {
    width: 18px;
    height: 18px;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    flex: 1;
    overflow: hidden;
    padding: 2rem;
    display: flex;
    flex-direction: column;
}

/* ===== STATS GRID ===== */
.stats-grid {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
    justify-content: flex-end;
    flex-wrap: nowrap;
}

.stat-card {
    background: var(--bg-card);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    flex-shrink: 0;
}

.stat-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: rgba(59, 130, 246, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon svg {
    width: 18px;
    height: 18px;
    color: var(--accent-blue);
}

.stat-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
}

.btn-simulacro {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}

.btn-simulacro:hover {
    background: linear-gradient(135deg, #d97706, #b45309);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.btn-simulacro svg {
    flex-shrink: 0;
}

.btn-reporte-dwdm {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}

.btn-reporte-dwdm:hover:not(:disabled) {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.btn-reporte-dwdm:disabled {
    opacity: 0.65;
    cursor: wait;
    transform: none;
}

.btn-reporte-dwdm svg {
    flex-shrink: 0;
}

.btn-test {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.btn-test:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn-test-alert {
    border-color: var(--accent-red);
}

.btn-test-alert:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--accent-red);
}

.btn-test-alert svg {
    color: var(--accent-red);
}

.btn-test-recovery {
    border-color: var(--accent-green);
}

.btn-test-recovery:hover {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--accent-green);
}

.btn-test-recovery svg {
    color: var(--accent-green);
}

.btn-test-notification {
    border-color: var(--accent-blue);
}

.btn-test-notification:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--accent-blue);
}

.btn-test-notification svg {
    color: var(--accent-blue);
}

/* ===== SEARCH FILTERS ===== */
.search-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1.25rem;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    align-items: flex-end;
    flex-wrap: wrap;
}

.search-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
    min-width: 200px;
}

.search-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.search-input {
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all 0.3s;
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-input::placeholder {
    color: var(--text-muted);
}

.btn-filter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--accent-blue);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}

.btn-filter:hover {
    background: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.btn-clear {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    letter-spacing: 0.02em;
}

.btn-clear:hover {
    background: rgba(239, 68, 68, 0.08);
    color: var(--accent-red);
    border-color: rgba(239, 68, 68, 0.35);
}

.btn-clear svg {
    stroke-width: 2;
    opacity: 0.7;
}

.resultados-count {
    font-size: 0.875rem;
    color: var(--text-secondary);
    background: var(--bg-card);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    font-weight: 600;
}

.sugerencias-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-top: 0.25rem;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.sugerencia-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: background 0.2s;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sugerencia-item:last-child {
    border-bottom: none;
}

.sugerencia-item:hover {
    background: var(--bg-secondary);
}

.sugerencia-item .sugerencia-icon {
    color: var(--accent-blue);
    font-size: 0.875rem;
}

.sugerencia-item .sugerencia-text {
    flex: 1;
    font-size: 0.875rem;
}

.sugerencia-item .sugerencia-match {
    color: var(--accent-blue);
    font-weight: 600;
}

.sugerencia-correccion {
    background: rgba(245, 158, 11, 0.1);
    border-left: 3px solid var(--accent-yellow);
}

.sugerencia-correccion .sugerencia-icon {
    color: var(--accent-yellow);
}

.stat-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0;
    font-weight: 600;
    line-height: 1;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.2;
}

.stat-value.small {
    font-size: 0.95rem;
    font-weight: 600;
}

.stat-value.red {
    color: var(--accent-red);
}

.stat-value.green {
    color: var(--accent-green);
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 600;
}

.badge-success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-green);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
}

/* ===== ALERT BANNER ===== */
.alert-banner {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--accent-yellow);
    border-radius: 8px;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-icon {
    font-size: 1.5rem;
}

/* ===== TABS ===== */
.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    padding: 0.875rem 1.5rem;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.95rem;
    font-weight: 500;
}

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

.tab-btn.active {
    color: var(--text-primary);
    border-bottom-color: var(--accent-blue);
}

/* ===== FILTER BAR ===== */
.filter-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.filter-bar label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.sort-select {
    padding: 0.625rem 2.5rem 0.625rem 1rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238b92b8' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 12px;
}

.sort-select:hover {
    background-color: var(--bg-primary);
    border-color: var(--accent-blue);
}

.sort-select:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* ===== USUARIOS ===== */
.usuarios-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.usuarios-header h2 {
    margin: 0;
}

.btn-edit-small, .btn-delete-small {
    padding: 0.375rem 0.625rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.3s;
    margin-right: 0.25rem;
}

.btn-edit-small {
    background: var(--accent-blue);
    color: white;
}

.btn-edit-small:hover {
    background: #2563eb;
}

.btn-delete-small {
    background: var(--accent-red);
    color: white;
}

.btn-delete-small:hover {
    background: #dc2626;
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-block;
}

.badge-success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-green);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.2);
    color: var(--accent-yellow);
}

.badge-info {
    background: rgba(59, 130, 246, 0.2);
    color: var(--accent-blue);
}

.badge-secondary {
    background: rgba(139, 146, 184, 0.2);
    color: var(--text-secondary);
}

select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s;
}

select:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    cursor: pointer;
}

/* ===== TABLE ===== */
.table-container {
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow-x: auto;
    overflow-y: auto;
    max-height: calc(100vh - 260px);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table thead {
    background: var(--bg-secondary);
    position: sticky;
    top: 0;
    z-index: 10;
}

.data-table th {
    padding: 1rem;
    text-align: left;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.data-table td {
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

.data-table tbody tr {
    transition: background 0.2s;
    cursor: pointer;
}

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

.data-table tbody tr.row-down {
    background: rgba(239, 68, 68, 0.05);
}

.data-table tbody tr.row-atenuado {
    background: rgba(245, 158, 11, 0.05);
}

.data-table tbody tr.row-mucha-potencia {
    background: rgba(59, 130, 246, 0.05);
}

.nivel-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 700;
}

.nivel-down {
    background: #c4162a;
    color: #fff;
}

.nivel-atenuado {
    background: #cc7b00;
    color: #fff;
}

.nivel-up {
    background: #1f7b1f;
    color: #fff;
}

.nivel-mucha-potencia {
    background: #1b5fad;
    color: #fff;
}

.nivel-antes-badge {
    background: rgba(99, 102, 241, 0.15);
    color: #818cf8;
    font-weight: 600;
}

.nivel-previo-badge {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
    font-weight: 600;
}

.nivel-atenuado-badge {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    font-weight: 600;
}

.row-atenuado-historial td {
    background: rgba(245, 158, 11, 0.04);
}

.nivel-recuperado-badge {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
    font-weight: 600;
}

.btn-edit {
    padding: 0.32rem 0.85rem;
    background: transparent;
    color: #f59e0b;
    border: 1.5px solid rgba(245,158,11,0.45);
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.73rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    transition: all 0.2s ease;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.btn-edit:hover {
    background: rgba(245,158,11,0.12);
    border-color: #f59e0b;
    color: #fbbf24;
}

/* ===== MODAL ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border-radius: 16px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.modal-header h3 {
    font-size: 1.25rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    flex-shrink: 0;
}

.btn-secondary {
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* ===== PESTAÑAS INTERNAS HISTORIAL ===== */
.historial-tabs {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
}

.historial-tab-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.95rem;
    font-weight: 600;
    white-space: nowrap;
}

.historial-tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
    border-radius: 8px 8px 0 0;
}

.historial-tab-btn.active {
    color: var(--text-primary);
    border-bottom-color: var(--accent-blue);
    background: var(--bg-card);
    border-radius: 8px 8px 0 0;
}

.historial-tab-content {
    display: block;
}

/* ===== COMPARACIÓN DE NIVELES ===== */
.comparacion-stats {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.stat-badge {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
}

.stat-badge-total {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.stat-badge-mejorados {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    border-color: var(--accent-green);
}

.stat-badge-empeorados {
    background: rgba(239, 68, 68, 0.1);
    color: var(--accent-red);
    border-color: var(--accent-red);
}

.comparacion-container {
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.comparacion-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--border-color);
}

.comparacion-column {
    padding: 1.5rem;
    text-align: center;
}

.comparacion-column h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.comparacion-column:first-child {
    border-right: 1px solid var(--border-color);
}

.comparacion-body {
    max-height: 600px;
    overflow-y: auto;
}

.comparacion-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s;
}

.comparacion-row:hover {
    background: var(--bg-secondary);
}

.comparacion-row:last-child {
    border-bottom: none;
}

.comparacion-item {
    padding: 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.comparacion-item:first-child {
    border-right: 1px solid var(--border-color);
}

.nivel-valor {
    font-size: 1.8rem;
    font-weight: 700;
    font-family: 'Courier New', monospace;
}

.nivel-previo {
    color: var(--accent-red);
}

.nivel-recuperado {
    color: var(--accent-green);
}

.ruta-nombre {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

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

.diferencia-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.diferencia-positiva {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-green);
}

.diferencia-negativa {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
}

.diferencia-neutral {
    background: rgba(139, 146, 184, 0.2);
    color: var(--text-secondary);
}

.causa-badge {
    display: inline-block;
    padding: 0.25rem 0.65rem;
    border-radius: 12px;
    font-size: 0.72rem;
    font-weight: 600;
    white-space: nowrap;
}

.causa-caida {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
}

.causa-atenuacion {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.causa-desconocida {
    background: rgba(139, 146, 184, 0.15);
    color: var(--text-muted);
}

.comparacion-empty {
    padding: 3rem;
    text-align: center;
    color: var(--text-muted);
    grid-column: 1 / -1;
}

/* ===== BASE DE CONOCIMIENTO ===== */
.kb-header {
    margin-bottom: 1.5rem;
}

.kb-header h2 {
    font-size: 1.5rem;
    margin-bottom: 0.35rem;
}

.kb-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    max-width: 52rem;
}

.kb-toc {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.85rem;
    align-items: flex-start;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.kb-toc a {
    display: inline-flex;
    align-items: center;
    color: var(--accent-blue);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 0.55rem 0.95rem;
    border-radius: 8px;
    background: rgba(59, 130, 246, 0.1);
    transition: background 0.2s, transform 0.2s;
}

.kb-toc a:hover {
    transform: translateY(-1px);
}

.kb-toc a:hover {
    background: rgba(59, 130, 246, 0.22);
}

.kb-action-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(59, 130, 246, 0.4);
    background: rgba(59, 130, 246, 0.14);
    color: #c6ddff;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.kb-action-link:hover {
    transform: translateY(-1px);
    background: rgba(59, 130, 246, 0.3);
    border-color: rgba(59, 130, 246, 0.7);
}

.kb-action-link::after {
    content: '↗';
    font-size: 0.95rem;
    opacity: 0.8;
}


.kb-section {
    margin-bottom: 2.5rem;
    scroll-margin-top: 1rem;
}

.kb-section h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.kb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.kb-card {
    background: linear-gradient(180deg, rgba(26, 33, 66, 0.95), var(--bg-card));
    border: 1px solid rgba(74, 85, 136, 0.8);
    border-radius: 16px;
    padding: 1.2rem;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 0.85rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.kb-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
    border-color: rgba(59, 130, 246, 0.9);
}

.kb-card h4 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: #9cc8ff;
}

.kb-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.kb-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
}

.kb-list li {
    position: relative;
    padding: 0.45rem 0 0.45rem 1.25rem;
    color: var(--text-secondary);
    font-size: 0.92rem;
}

.kb-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
}

.kb-table-wrap {
    overflow-x: auto;
    margin-bottom: 1rem;
}

.kb-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.kb-table th,
.kb-table td {
    padding: 0.65rem 0.85rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.kb-table th {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.kb-table td {
    color: var(--text-secondary);
}

.kb-tag {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    white-space: nowrap;
}

.kb-tag-red { background: rgba(239, 68, 68, 0.2); color: var(--accent-red); }
.kb-tag-yellow { background: rgba(245, 158, 11, 0.2); color: var(--accent-yellow); }
.kb-tag-green { background: rgba(16, 185, 129, 0.2); color: var(--accent-green); }
.kb-tag-blue { background: rgba(59, 130, 246, 0.2); color: var(--accent-blue); }
.kb-tag-muted { background: rgba(139, 146, 184, 0.15); color: var(--text-muted); }

.kb-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
}

.kb-callout {
    padding: 1rem 1.15rem;
    border-radius: 10px;
    font-size: 0.9rem;
    margin: 1rem 0;
    border-left: 4px solid;
}

.kb-callout-info {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--accent-blue);
    color: var(--text-secondary);
}

.kb-callout-warn {
    background: rgba(245, 158, 11, 0.1);
    border-color: var(--accent-yellow);
    color: var(--text-secondary);
}

.kb-callout code {
    background: rgba(0, 0, 0, 0.25);
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    font-size: 0.82rem;
}

.kb-faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 0.65rem;
    overflow: hidden;
}

.kb-faq-item summary {
    padding: 0.85rem 1rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.92rem;
    list-style: none;
}

.kb-faq-item summary::-webkit-details-marker {
    display: none;
}

.kb-faq-item summary::after {
    content: '+';
    float: right;
    color: var(--accent-blue);
}

.kb-faq-item[open] summary::after {
    content: '−';
}

.kb-faq-item p {
    padding: 0 1rem 1rem;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

#viewBaseConocimiento a[target="_blank"] {
    color: var(--accent-blue);
}

.kb-image-example {
    margin: 1rem auto;
    max-width: 520px;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
}

.kb-image-example img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
}

.kb-image-example img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
}

.comparacion-empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* ===== UTILITIES ===== */
.text-muted {
    color: var(--text-muted);
}

/* ===== HAMBURGER BUTTON ===== */
.btn-hamburger {
    display: none;
    position: fixed;
    top: calc(env(safe-area-inset-top, 0px) + 0.75rem);
    left: 1rem;
    z-index: 200;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--text-primary);
    transition: all 0.3s;
}

.btn-hamburger:hover {
    background: var(--bg-secondary);
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 150;
}

.sidebar-overlay.show {
    display: block;
}

/* ===== RESPONSIVE ===== */

/* Tablet (≤ 1024px) */
@media (max-width: 1024px) {
    .sidebar {
        width: 220px;
    }

    .main-content {
        padding: 1.5rem;
    }

    .stats-grid {
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .tabs {
        flex-wrap: wrap;
        gap: 0.25rem;
    }

    .tab-btn {
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
    }

    .comparacion-stats {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
}

/* Mobile (≤ 768px) */
@media (max-width: 768px) {

    /* Mostrar botón hamburguesa */
    .btn-hamburger {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Sidebar oculto por defecto, desliza desde la izquierda */
    .sidebar {
        position: fixed;
        left: -260px;
        top: 0;
        height: 100vh;
        height: 100dvh;
        width: 260px;
        z-index: 160;
        transition: left 0.3s ease;
        overflow-y: auto;
        /* Sidebar empieza debajo de la status bar del sistema */
        padding-top: env(safe-area-inset-top, 0px);
        box-sizing: border-box;
    }

    .sidebar.open {
        left: 0;
    }

    /* Contenido principal ocupa todo el ancho */
    .app-container {
        flex-direction: column;
    }

    .main-content {
        padding: 1rem;
        padding-top: 4rem; /* espacio para el botón hamburguesa */
        width: 100%;
        height: 100vh;
        overflow-y: auto;
    }

    /* Stats en columna */
    .stats-grid {
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 0.5rem;
        margin-bottom: 1rem;
    }

    .stat-card {
        flex: 1 1 calc(50% - 0.5rem);
        min-width: 0;
    }

    .btn-simulacro,
    .btn-reporte-dwdm {
        flex: 1 1 100%;
        justify-content: center;
    }

    /* Tabs en scroll horizontal */
    .tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        gap: 0;
        padding-bottom: 0;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .tabs::-webkit-scrollbar {
        display: none;
    }

    .tab-btn {
        padding: 0.75rem 1rem;
        font-size: 0.8rem;
        white-space: nowrap;
        flex-shrink: 0;
    }

    /* Tabla con scroll horizontal */
    .table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .data-table {
        min-width: 600px;
        font-size: 0.8rem;
    }

    .data-table th,
    .data-table td {
        padding: 0.625rem 0.5rem;
        white-space: nowrap;
    }

    /* Filtros de historial en columna */
    .search-filters {
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem;
    }

    .search-group {
        min-width: 0;
        width: 100%;
    }

    .btn-clear {
        width: 100%;
        justify-content: center;
    }

    /* Comparación en columna */
    .comparacion-stats {
        flex-wrap: wrap;
        gap: 0.5rem;
        margin-top: 0.75rem;
    }

    .stat-badge {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }

    #viewComparacion > div:first-child {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .comparacion-header {
        grid-template-columns: 1fr 1fr;
    }

    .comparacion-column {
        padding: 0.75rem 0.5rem;
    }

    .comparacion-column h3 {
        font-size: 0.875rem;
    }

    .comparacion-item {
        padding: 0.875rem 0.5rem;
    }

    .nivel-valor {
        font-size: 1.2rem;
    }

    .ruta-nombre {
        font-size: 0.75rem;
    }

    .fecha-info {
        font-size: 0.65rem;
    }

    /* Historial header */
    #viewHistorial > div:first-child {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    /* Usuarios header */
    .usuarios-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .usuarios-header .btn-primary {
        width: 100%;
        text-align: center;
    }

    /* Modal más ancho en mobile */
    .modal-content {
        width: 95%;
        margin: 1rem;
    }

    .modal-footer {
        flex-direction: column;
    }

    .modal-footer button {
        width: 100%;
    }

    /* Login */
    .login-box {
        padding: 2rem 1.5rem;
        margin: 1rem;
    }
}

/* Pantallas muy pequeñas (≤ 400px) */
@media (max-width: 400px) {
    .main-content {
        padding: 0.75rem;
        padding-top: 4rem;
    }

    .stat-card {
        flex: 1 1 100%;
    }

    .nivel-valor {
        font-size: 1rem;
    }

    .tab-btn {
        font-size: 0.75rem;
        padding: 0.625rem 0.75rem;
    }
}

/* ===== BOTÓN TICKET ZAMMAD ===== */
.btn-ticket {
    padding: 0.32rem 0.9rem;
    background: transparent;
    color: #a78bfa;
    border: 1.5px solid #7c3aed;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.73rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    transition: all 0.2s ease;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.btn-ticket:hover {
    background: #7c3aed;
    color: #fff;
    box-shadow: 0 0 0 3px rgba(124,58,237,0.18);
}

/* ===== BOTÓN VER TICKET ===== */
.btn-ver-ticket {
    padding: 0.32rem 0.85rem;
    background: rgba(16,185,129,0.10);
    color: #10b981;
    border: 1.5px solid rgba(16,185,129,0.35);
    border-radius: 20px;
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
    white-space: nowrap;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: monospace;
}

.btn-ver-ticket:hover {
    background: rgba(16,185,129,0.2);
    border-color: #10b981;
    color: #34d399;
}

/* ===== BOTÓN DESVINCULAR ===== */
.btn-desvincular {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: transparent;
    color: #f87171;
    border: 1px solid rgba(248,113,113,0.4);
    border-radius: 50%;
    cursor: pointer;
    font-size: 11px;
    line-height: 1;
    transition: all 0.2s ease;
    vertical-align: middle;
    padding: 0;
    margin-left: 4px;
    flex-shrink: 0;
}

.btn-desvincular:hover {
    background: rgba(248,113,113,0.15);
    border-color: #f87171;
}

/* build 20260521 */

/* build 20260521-FINAL */

/* ===== ALARMAS DUDE ===== */
.dude-header h2 {
    margin-bottom: 0.35rem;
}

.dude-subtitle,
.dude-help {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0 0 1rem;
}

.dude-upload-card {
    background: var(--bg-secondary);
    border: 1px dashed rgba(59, 130, 246, 0.45);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.dude-upload-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.dude-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--text-primary);
    text-align: center;
}

.dude-upload-label small {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.dude-btn-paste {
    margin-top: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
}

.dude-status {
    margin-top: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.dude-status.info { color: #93c5fd; }
.dude-status.success { color: #4ade80; }

.dude-preview-wrap {
    margin-bottom: 1.5rem;
}

.dude-preview-wrap h3 {
    margin-bottom: 0.75rem;
}

.dude-preview-canvas {
    max-width: 100%;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.08);
    background: #0b1020;
}

.dude-section {
    margin-bottom: 2rem;
}

.dude-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.dude-section-header h3,
.dude-section > h3 {
    margin: 0 0 0.75rem;
}

.dude-btn-small {
    padding: 0.45rem 0.75rem;
    font-size: 0.8rem;
}

.dude-action-btn {
    margin-top: 0.75rem;
}

/* Historial de eventos Dude */
.dude-hist-pendiente td { border-left: 3px solid #f59e0b; }
.dude-hist-ticket td    { border-left: 3px solid #ef4444; }
.dude-hist-recuperado td { border-left: 3px solid #22c55e; }

.badge-success {
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.3);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.78rem;
    font-weight: 600;
}

/* Badge para identificar rutas con nombre duplicado en diferente sistema DWDM */
.dwdm-sistema-badge {
    display: inline-block;
    margin-top: 3px;
    font-size: 0.7rem;
    font-weight: 600;
    color: #93c5fd;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.35);
    border-radius: 4px;
    padding: 1px 6px;
    letter-spacing: 0.02em;
}

.dude-table a,
.dude-section a {
    color: #60a5fa;
    text-decoration: none;
    font-weight: 600;
}
.dude-table a:hover,
.dude-section a:hover {
    color: #93c5fd;
    text-decoration: underline;
}

.dude-table .dude-input {
    width: 100%;
    min-width: 120px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--text-primary);
    border-radius: 6px;
    padding: 0.35rem 0.5rem;
    font-size: 0.85rem;
}

.dude-thumb {
    max-width: 120px;
    max-height: 60px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.1);
}

.dude-empty {
    text-align: center;
    color: var(--text-muted);
    padding: 1rem;
}

/* ===== TRÁNSITO INTERNACIONAL ===== */
.transito-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}
.transito-header h2 {
    margin: 0 0 0.25rem 0;
    font-size: 1.25rem;
    color: var(--text-primary);
}
.transito-subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}
.transito-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}
.transito-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    transition: border-color 0.2s;
}
.transito-card.bgp-up   { border-left: 3px solid var(--accent-green); }
.transito-card.bgp-down { border-left: 3px solid var(--accent-red); }
.transito-card.bgp-na   { border-left: 3px solid var(--border-color); }
.transito-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
.transito-card-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}
.transito-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 0.55rem;
    border-radius: 99px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.transito-badge.up   { background: rgba(16,185,129,0.15); color: var(--accent-green); }
.transito-badge.down { background: rgba(239,68,68,0.15);  color: var(--accent-red);   }
.transito-badge.na   { background: rgba(90,97,128,0.2);   color: var(--text-muted);   }
.transito-bw {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem 0.75rem;
}
.transito-bw-item {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}
.transito-bw-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.transito-bw-value {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}
.transito-bw-value.bw-in  { color: #60a5fa; }
.transito-bw-value.bw-out { color: #a78bfa; }
.transito-loading {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--text-muted);
    padding: 2rem;
    font-size: 0.95rem;
}
.transito-ts {
    margin-top: 0.75rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: right;
}
@keyframes transitoFlashDown {
    0%   { background: rgba(239,68,68,0.35); }
    100% { background: var(--bg-card); }
}
@keyframes transitoFlashUp {
    0%   { background: rgba(16,185,129,0.35); }
    100% { background: var(--bg-card); }
}
.transito-flash-down { animation: transitoFlashDown 2s ease-out; }
.transito-flash-up   { animation: transitoFlashUp   2s ease-out; }
.transito-historial-wrap {
    margin-top: 1.5rem;
}
.transito-historial-title {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0 0 0.75rem 0;
    font-weight: 600;
}
.transito-estado-down {
    color: var(--accent-red);
    font-weight: 700;
    font-size: 0.8rem;
}
.transito-estado-up {
    color: var(--accent-green);
    font-weight: 700;
    font-size: 0.8rem;
}
.transito-duracion {
    color: var(--text-muted);
    font-size: 0.82rem;
}

.dude-row-skip {
    opacity: 0.65;
}