/* TecnoFlux — dark tech theme (cyan + gold) */
/* Font Outfit is loaded via <link> in layout_header.php for faster rendering */

:root {
    --tf-bg: #0a0a0a;
    --tf-bg-elevated: #111111;
    --tf-surface: #161616;
    --tf-surface-2: #1e1e1e;
    --tf-sidebar: #080808;
    --tf-sidebar-2: #101010;
    --tf-cyan: #5ec8f0;
    --tf-cyan-bright: #7ad7f7;
    --tf-cyan-deep: #2a9fc7;
    --tf-gold: #c5a059;
    --tf-gold-soft: #d4b87a;
    --tf-gold-deep: #8c734b;
    --tf-gold-bright: #e8d09a;
    --tf-silver: #c8c8c8;
    --tf-silver-bright: #f2f2f2;
    --tf-text: #f4f4f4;
    --tf-muted: #8f8f8f;
    --tf-card: #161616;
    --tf-border: rgba(94, 200, 240, 0.14);
    --tf-border-gold: rgba(197, 160, 89, 0.28);
    --tf-border-strong: rgba(255, 255, 255, 0.08);
    --tf-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
    --tf-radius: 14px;
    --tf-danger: #e07a7a;
    --tf-success: #6fad8a;
    --tf-info: #5ec8f0;
    --tf-warning: #d4a84b;
    --sidebar-width: 280px;
    --bs-body-bg: var(--tf-bg);
    --bs-body-color: var(--tf-text);
    --bs-border-color: var(--tf-border-strong);
    --bs-secondary-color: var(--tf-muted);
    --bs-link-color: var(--tf-cyan);
    --bs-link-hover-color: var(--tf-cyan-bright);
}

/* ——— Modern scrollbars ——— */
* {
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: rgba(94, 200, 240, 0.45) rgba(255, 255, 255, 0.04);
}

*::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

*::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 999px;
}

*::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(94, 200, 240, 0.55), rgba(197, 160, 89, 0.45));
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

*::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--tf-cyan), var(--tf-gold));
    border: 1px solid transparent;
    background-clip: padding-box;
}

*::-webkit-scrollbar-corner {
    background: transparent;
}

html, body {
    height: 100%;
    margin: 0;
    font-family: "Outfit", "Segoe UI", sans-serif;
    color: var(--tf-text);
    background:
        radial-gradient(ellipse 70% 45% at 85% -5%, rgba(94, 200, 240, 0.09), transparent 52%),
        radial-gradient(ellipse 55% 40% at 0% 100%, rgba(197, 160, 89, 0.06), transparent 48%),
        var(--tf-bg);
}

a { color: var(--tf-cyan); text-decoration: none; }
a:hover { color: var(--tf-cyan-bright); }

.app-shell {
    min-height: 100vh;
    display: flex;
}

/* ——— Sidebar ——— */
.sidebar {
    width: var(--sidebar-width);
    background:
        linear-gradient(180deg, rgba(94, 200, 240, 0.05) 0%, transparent 30%),
        linear-gradient(180deg, var(--tf-sidebar) 0%, var(--tf-sidebar-2) 100%);
    color: var(--tf-silver-bright);
    padding: 1rem 0.85rem 1.25rem;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    flex-shrink: 0;
    z-index: 100;
    border-right: 1px solid var(--tf-border);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    padding: 0.35rem 0.4rem 1rem;
    border-bottom: 1px solid var(--tf-border-gold);
    margin-bottom: 0.85rem;
}

.brand-lockup {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    text-decoration: none;
    color: inherit;
    transition: opacity 0.15s ease;
}

.brand-lockup:hover {
    opacity: 0.92;
    color: inherit;
}

.brand-mark-img {
    width: 48px;
    height: 48px;
    object-fit: cover;
    object-position: center;
    border-radius: 10px;
    flex-shrink: 0;
    border: 1px solid rgba(197, 160, 89, 0.28);
    background: #121212;
}

.brand-copy {
    display: flex;
    flex-direction: column;
    min-width: 0;
    gap: 0.15rem;
}

.brand-name {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--tf-silver-bright);
    line-height: 1.15;
}

.brand-sub {
    font-size: 0.62rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--tf-gold-soft);
    line-height: 1.3;
}

.brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    overflow: hidden;
    flex-shrink: 0;
    background: #000;
    border: 1px solid var(--tf-border-gold);
}

.brand-mark img,
.brand-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.nav-section {
    margin: 1.05rem 0.7rem 0.4rem;
    font-size: 0.62rem;
    letter-spacing: 0.16em;
    color: var(--tf-gold-deep);
    font-weight: 600;
    text-transform: uppercase;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.65rem 0.85rem;
    margin: 0.1rem 0;
    border-radius: 10px;
    color: var(--tf-silver);
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
    border: 1px solid transparent;
}

.nav-item i {
    font-size: 1.05rem;
    width: 1.2rem;
    text-align: center;
    color: var(--tf-muted);
    transition: color 0.15s ease;
}

.nav-item:hover {
    background: rgba(94, 200, 240, 0.08);
    color: var(--tf-silver-bright);
    border-color: rgba(94, 200, 240, 0.14);
}

.nav-item:hover i { color: var(--tf-cyan); }

.nav-item.active {
    background: rgba(94, 200, 240, 0.12);
    color: var(--tf-cyan-bright);
    border-color: rgba(94, 200, 240, 0.28);
}

.nav-item.active i { color: var(--tf-cyan); }

.nav-item.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.nav-item .soon {
    margin-left: auto;
    font-style: normal;
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.06);
    color: var(--tf-muted);
}

.main-area {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

/* ——— Topbar ——— */
.topbar {
    height: 64px;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0 1.25rem;
    background: rgba(10, 10, 10, 0.88);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--tf-border);
    position: sticky;
    top: 0;
    z-index: 50;
}

.topbar-title {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--tf-cyan-bright);
}

.topbar-meta { margin-left: auto; }

.topbar-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--tf-silver);
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    background: var(--tf-surface);
    border: 1px solid var(--tf-border-strong);
}

.topbar-user i.bi-person-circle {
    color: var(--tf-cyan);
    font-size: 1.05rem;
}

.topbar-logout {
    color: var(--tf-muted);
    display: inline-flex;
    align-items: center;
    margin-left: 0.15rem;
    transition: color 0.15s ease;
}

.topbar-logout:hover { color: var(--tf-danger); }

.badge-version {
    background: rgba(94, 200, 240, 0.1);
    color: var(--tf-cyan);
    border: 1px solid rgba(94, 200, 240, 0.28);
    border-radius: 999px;
    padding: 0.25rem 0.65rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.content { padding: 1.35rem; }

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.15rem;
}

.page-header h1 {
    margin: 0;
    font-size: 1.45rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--tf-silver-bright);
}

.page-header p {
    margin: 0.3rem 0 0;
    color: var(--tf-muted);
}

.card-soft {
    background: var(--tf-card);
    border: 1px solid var(--tf-border-strong);
    border-radius: var(--tf-radius);
    box-shadow: var(--tf-shadow);
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.dash-kpi { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.dash-alerts {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 0.75rem;
}

.dash-alert {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    text-decoration: none;
    color: inherit;
    border-radius: 12px;
    padding: 0.85rem 1rem;
    border: 1px solid var(--tf-border-strong);
    background: var(--tf-surface);
    transition: transform 0.15s ease, border-color 0.15s ease;
}

.dash-alert:hover {
    transform: translateY(-2px);
    border-color: rgba(94, 200, 240, 0.35);
    color: inherit;
}

.dash-alert-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    font-size: 1.15rem;
    flex-shrink: 0;
}

.dash-alert-title {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--tf-silver-bright);
}

.dash-alert-detail {
    font-size: 0.8rem;
    color: var(--tf-muted);
}

.dash-alert-count {
    font-weight: 700;
    font-size: 1.25rem;
    min-width: 2rem;
    text-align: right;
    color: var(--tf-cyan);
}

.dash-alert-warning {
    background: rgba(212, 168, 75, 0.08);
    border-color: rgba(212, 168, 75, 0.28);
}
.dash-alert-warning .dash-alert-icon { background: rgba(212, 168, 75, 0.18); color: var(--tf-warning); }

.dash-alert-danger {
    background: rgba(224, 122, 122, 0.08);
    border-color: rgba(224, 122, 122, 0.28);
}
.dash-alert-danger .dash-alert-icon { background: rgba(224, 122, 122, 0.18); color: var(--tf-danger); }

.dash-alert-info {
    background: rgba(94, 200, 240, 0.08);
    border-color: rgba(94, 200, 240, 0.28);
}
.dash-alert-info .dash-alert-icon { background: rgba(94, 200, 240, 0.18); color: var(--tf-cyan); }

.dash-alert-success {
    background: rgba(111, 173, 138, 0.08);
    border-color: rgba(111, 173, 138, 0.28);
}
.dash-alert-success .dash-alert-icon { background: rgba(111, 173, 138, 0.18); color: var(--tf-success); }

.dash-list { display: flex; flex-direction: column; }

.dash-list-item {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1rem;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid var(--tf-border-strong);
}

.dash-list-item:last-child { border-bottom: 0; }
.dash-list-item:hover {
    background: rgba(94, 200, 240, 0.06);
    color: inherit;
}

@media (max-width: 1200px) {
    .dash-kpi { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 992px) {
    .dash-kpi { grid-template-columns: 1fr; }
}

.stat-card { padding: 1.15rem 1.2rem; }

.stat-card .label {
    color: var(--tf-muted);
    font-size: 0.78rem;
    margin-bottom: 0.35rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.stat-card .value {
    font-size: 1.85rem;
    font-weight: 700;
    line-height: 1;
    color: var(--tf-cyan);
}

.stat-card .hint {
    margin-top: 0.55rem;
    font-size: 0.8rem;
    color: var(--tf-muted);
}

.filters-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 1rem;
    margin-bottom: 1rem;
}

.table-wrap { overflow: auto; }

.table-modern {
    margin: 0;
    width: 100%;
    color: var(--tf-text);
}

.table-modern thead th {
    background: var(--tf-surface-2);
    color: var(--tf-cyan);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-bottom: 1px solid var(--tf-border);
    white-space: nowrap;
}

.table-modern td {
    vertical-align: middle;
    border-color: var(--tf-border-strong);
    color: var(--tf-silver);
}

.table-modern tbody tr:hover {
    background: rgba(94, 200, 240, 0.05);
}

.badge-estado {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    border-radius: 999px;
    padding: 0.28rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-activo { background: rgba(111, 173, 138, 0.16); color: #9fd4b4; }
.badge-inactivo { background: rgba(154, 154, 154, 0.16); color: var(--tf-muted); }
.badge-pendiente { background: rgba(212, 168, 75, 0.16); color: var(--tf-gold-bright); }
.badge-denegado { background: rgba(224, 122, 122, 0.16); color: #f0b0b0; }
.badge-enproceso { background: rgba(94, 200, 240, 0.16); color: var(--tf-cyan-bright); }

/* ——— Login / Setup ——— */
.login-body {
    background:
        radial-gradient(ellipse 65% 45% at 50% 15%, rgba(94, 200, 240, 0.12), transparent 55%),
        radial-gradient(ellipse 50% 40% at 80% 90%, rgba(197, 160, 89, 0.08), transparent 50%),
        linear-gradient(180deg, #050505 0%, #0e0e0e 55%, #070707 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    font-family: "Outfit", "Segoe UI", sans-serif;
}

.login-shell {
    width: 100%;
    max-width: 440px;
    padding: 1.5rem;
}

.login-card {
    background: rgba(18, 18, 18, 0.92);
    border-radius: 18px;
    padding: 2rem 1.85rem 1.85rem;
    border: 1px solid var(--tf-border);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(8px);
}

.login-brand {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--tf-border-gold);
}

.login-mark {
    width: 72px;
    height: 72px;
    object-fit: cover;
    object-position: center;
    border-radius: 14px;
    flex-shrink: 0;
    border: 1px solid rgba(197, 160, 89, 0.35);
    background: #121212;
}

.login-brand .brand-name {
    font-size: 1.15rem;
    color: var(--tf-silver-bright);
}

.login-brand .brand-sub {
    font-size: 0.68rem;
}

.login-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    color: var(--tf-silver-bright);
    letter-spacing: 0.04em;
}

.login-hint {
    text-align: center;
    margin-top: 1.25rem;
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--tf-gold-deep);
}

.toast-fachero {
    border-radius: 14px;
    min-width: 320px;
    max-width: 420px;
    overflow: hidden;
    background: var(--tf-surface-2) !important;
    color: var(--tf-text);
    border: 1px solid var(--tf-border) !important;
}

.toast-fachero.show { animation: toastPop 0.25s ease; }

.modal-content {
    border-radius: 16px;
    background: var(--tf-surface);
    color: var(--tf-text);
    border: 1px solid var(--tf-border-strong);
}

.modal-header,
.modal-footer { border-color: var(--tf-border-strong); }

.modal-title {
    font-weight: 600;
    color: var(--tf-silver-bright);
}

.toast-fachero .toast-body {
    padding: 0.9rem 1rem;
    font-weight: 500;
}

.toast-fachero .btn-close { opacity: 0.85; }

@keyframes toastPop {
    from { transform: translateY(-8px) scale(0.98); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

.btn-accent {
    background: linear-gradient(180deg, var(--tf-gold-bright), var(--tf-gold));
    border-color: var(--tf-gold-deep);
    color: #1a140c;
    font-weight: 600;
    letter-spacing: 0.03em;
    border-radius: 10px;
}

.btn-accent:hover,
.btn-accent:focus {
    background: linear-gradient(180deg, #f0dfa8, var(--tf-gold-soft));
    border-color: var(--tf-gold);
    color: #120e08;
}

.btn-outline-secondary {
    color: var(--tf-silver);
    border-color: var(--tf-border-strong);
    background: transparent;
}

.btn-outline-secondary:hover {
    background: rgba(94, 200, 240, 0.1);
    border-color: var(--tf-cyan);
    color: var(--tf-cyan-bright);
}

.btn-light,
.btn-sm.sidebar-toggle {
    background: var(--tf-surface-2);
    border-color: var(--tf-border-strong);
    color: var(--tf-silver);
}

.btn-light:hover,
.btn-sm.sidebar-toggle:hover {
    background: var(--tf-surface);
    border-color: var(--tf-cyan);
    color: var(--tf-cyan-bright);
}

.btn-primary {
    background: var(--tf-cyan-deep);
    border-color: var(--tf-cyan);
    color: #041018;
    font-weight: 600;
}

.btn-primary:hover {
    background: var(--tf-cyan);
    border-color: var(--tf-cyan-bright);
    color: #041018;
}

.form-card { padding: 1.25rem; max-width: 860px; }
.form-card-wide { max-width: none; }

.form-label {
    color: var(--tf-muted);
    font-size: 0.82rem;
    letter-spacing: 0.04em;
}

.form-control,
.form-select {
    background: var(--tf-bg-elevated);
    border-color: var(--tf-border-strong);
    color: var(--tf-text);
    border-radius: 10px;
}

.form-control:focus,
.form-select:focus {
    background: var(--tf-bg-elevated);
    border-color: var(--tf-cyan);
    color: var(--tf-text);
    box-shadow: 0 0 0 0.2rem rgba(94, 200, 240, 0.18);
}

.form-control::placeholder { color: #6a6a6a; }

.input-group-text {
    background: var(--tf-surface-2) !important;
    border-color: var(--tf-border-strong) !important;
    color: var(--tf-muted) !important;
}

.recuadro-fijo {
    border: 1px solid var(--tf-border-strong);
    border-radius: 12px;
    padding: 1.1rem 1.1rem 0.3rem;
    background: var(--tf-surface);
    margin-bottom: 1.25rem;
}

.recuadro-fijo .subgrupo-titulo {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--tf-gold-soft);
    margin-bottom: 0.6rem;
}

.opcional-item {
    border: 1px solid var(--tf-border-strong);
    border-radius: 12px;
    margin-bottom: 0.6rem;
    overflow: hidden;
    background: var(--tf-surface);
    transition: border-color 0.2s ease;
}

.opcional-item.abierto { border-color: rgba(94, 200, 240, 0.35); }

.opcional-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.85rem 1.1rem;
    cursor: pointer;
    user-select: none;
}

.opcional-header:hover { background: rgba(94, 200, 240, 0.05); }

.opcional-titulo { font-weight: 600; color: var(--tf-silver-bright); }

.opcional-hint {
    display: block;
    font-weight: 400;
    font-size: 0.78rem;
    color: var(--tf-muted);
    margin-top: 0.1rem;
}

.opcional-btn {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1.5px solid var(--tf-cyan);
    color: var(--tf-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: transform 0.25s ease, background 0.2s ease, color 0.2s ease;
}

.opcional-item.abierto .opcional-btn {
    transform: rotate(45deg);
    background: var(--tf-cyan);
    color: #041018;
}

.opcional-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.28s ease;
}

.opcional-body-inner { padding: 0 1.1rem 1.1rem; }

.form-actions {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.detail-item label {
    display: block;
    font-size: 0.72rem;
    color: var(--tf-cyan);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.2rem;
}

.detail-item .value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--tf-silver-bright);
}

.history-empty {
    padding: 1.25rem;
    color: var(--tf-muted);
    border: 1px dashed var(--tf-border-strong);
    border-radius: 12px;
    background: var(--tf-surface);
}

.empty-state {
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--tf-muted);
}

.sidebar-toggle { display: none; }

@media (max-width: 992px) {
    .stat-grid { grid-template-columns: 1fr; }
    .detail-grid { grid-template-columns: 1fr; }
    .sidebar {
        position: fixed;
        left: 0;
        transform: translateX(-100%);
        transition: transform 0.2s ease;
    }
    body.sidebar-collapsed .sidebar { transform: translateX(0); }
    .sidebar-toggle { display: inline-flex; }
}

@media (min-width: 993px) {
    body.sidebar-collapsed .sidebar { width: 88px; }
    body.sidebar-collapsed .brand-copy,
    body.sidebar-collapsed .nav-section,
    body.sidebar-collapsed .nav-item span,
    body.sidebar-collapsed .nav-item .soon {
        display: none;
    }
    body.sidebar-collapsed .brand-lockup { justify-content: center; }
    body.sidebar-collapsed .nav-item { justify-content: center; }
}

.permisos-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 0.35rem 1rem;
}

.permisos-list li {
    background: var(--tf-surface);
    border: 1px solid var(--tf-border-strong);
    border-radius: 10px;
    padding: 0.45rem 0.7rem;
    color: var(--tf-silver);
}

.topbar-user .dropdown-toggle { color: inherit; }
.topbar-user .dropdown-toggle::after { margin-left: 0.35rem; }

.topbar-search {
    flex: 1;
    max-width: 420px;
    min-width: 180px;
}

.topbar-search .input-group-text {
    background: var(--tf-surface-2);
    border-color: var(--tf-border-strong);
    color: var(--tf-muted);
}

.topbar-bell {
    position: relative;
    border: 1px solid var(--tf-border-strong);
    border-radius: 999px;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: var(--tf-surface);
    color: var(--tf-silver);
}

.notif-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    border-radius: 999px;
    background: var(--tf-cyan);
    color: #041018;
    font-size: 0.65rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.notif-dropdown {
    width: min(360px, 92vw);
    padding: 0;
    border: 1px solid var(--tf-border);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--tf-shadow);
    background: var(--tf-surface);
}

.dropdown-menu {
    background: var(--tf-surface);
    border: 1px solid var(--tf-border-strong);
    color: var(--tf-text);
}

.dropdown-item { color: var(--tf-silver); }

.dropdown-item:hover,
.dropdown-item:focus {
    background: rgba(94, 200, 240, 0.1);
    color: var(--tf-cyan-bright);
}

.dropdown-divider { border-color: var(--tf-border-strong); }

.notif-dropdown-head,
.notif-dropdown-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.7rem 0.9rem;
    background: var(--tf-surface-2);
    border-bottom: 1px solid var(--tf-border-strong);
    color: var(--tf-silver-bright);
}

.notif-dropdown-foot {
    border-bottom: 0;
    border-top: 1px solid var(--tf-border-strong);
    justify-content: center;
}

.notif-dropdown-foot a {
    font-size: 0.85rem;
    text-decoration: none;
    font-weight: 600;
    color: var(--tf-cyan);
}

.notif-drop-empty {
    padding: 1.1rem 0.9rem;
    color: var(--tf-muted);
    font-size: 0.9rem;
    text-align: center;
}

.notif-drop-item {
    display: flex !important;
    gap: 0.65rem;
    align-items: flex-start;
    white-space: normal;
    padding: 0.75rem 0.9rem;
    border-left: 3px solid transparent;
}

.notif-drop-item span {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.notif-drop-item small { color: var(--tf-muted); }
.notif-drop-item.is-unread { background: rgba(94, 200, 240, 0.06); }
.notif-drop-item.notif-danger { border-left-color: var(--tf-danger); }
.notif-drop-item.notif-warning { border-left-color: var(--tf-warning); }
.notif-drop-item.notif-success { border-left-color: var(--tf-success); }
.notif-drop-item.notif-info { border-left-color: var(--tf-cyan); }

.results-meta {
    margin: -0.35rem 0 0.75rem;
    font-size: 0.85rem;
    color: var(--tf-muted);
}

.search-results { display: flex; flex-direction: column; }

.search-result-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.9rem 1.1rem;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid var(--tf-border-strong);
    transition: background 0.15s ease;
}

.search-result-item:last-child { border-bottom: 0; }
.search-result-item:hover { background: rgba(94, 200, 240, 0.07); }

.search-result-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(94, 200, 240, 0.12);
    color: var(--tf-cyan);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.search-result-body {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
    flex: 1;
}

.search-result-mod {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--tf-cyan);
    font-weight: 650;
}

.search-result-go { color: var(--tf-muted); }

.notif-list { display: flex; flex-direction: column; }

.notif-row {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.95rem 1.1rem;
    border-bottom: 1px solid var(--tf-border-strong);
    border-left: 3px solid transparent;
}

.notif-row:last-child { border-bottom: 0; }
.notif-row.is-unread { background: rgba(94, 200, 240, 0.05); }
.notif-row.is-read { opacity: 0.78; }
.notif-row.notif-danger { border-left-color: var(--tf-danger); }
.notif-row.notif-warning { border-left-color: var(--tf-warning); }
.notif-row.notif-success { border-left-color: var(--tf-success); }
.notif-row.notif-info { border-left-color: var(--tf-cyan); }

.notif-icon {
    width: 38px;
    height: 38px;
    border-radius: 11px;
    background: rgba(94, 200, 240, 0.12);
    color: var(--tf-cyan);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notif-body { flex: 1; min-width: 0; }
.notif-actions { display: flex; gap: 0.35rem; flex-shrink: 0; }

.config-logo-preview {
    max-width: 200px;
    max-height: 100px;
    object-fit: contain;
    border: 1px solid var(--tf-border);
    border-radius: 10px;
    padding: 0.5rem;
    background: #000;
}

.config-logo-empty {
    width: 160px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed var(--tf-border-strong);
    border-radius: 10px;
    color: var(--tf-muted);
    font-size: 0.85rem;
    background: var(--tf-surface);
}

.chart-box {
    position: relative;
    width: 100%;
    height: 260px;
    max-height: 260px;
}
.chart-box canvas {
    max-width: 100% !important;
    max-height: 100% !important;
}

.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--tf-text);
    --bs-table-border-color: var(--tf-border-strong);
    --bs-table-striped-bg: rgba(255,255,255,0.02);
    --bs-table-hover-bg: rgba(94,200,240,0.05);
}

.card {
    background: var(--tf-card);
    border-color: var(--tf-border-strong);
    color: var(--tf-text);
}

.alert-danger { background: rgba(224,122,122,0.12); border-color: rgba(224,122,122,0.35); color: #f0c0c0; }
.alert-success { background: rgba(111,173,138,0.12); border-color: rgba(111,173,138,0.35); color: #c5e6d4; }
.alert-warning { background: rgba(212,168,75,0.12); border-color: rgba(212,168,75,0.35); color: #ead7a8; }
.alert-info { background: rgba(94,200,240,0.12); border-color: rgba(94,200,240,0.35); color: #c5eaf8; }

.text-muted { color: var(--tf-muted) !important; }
.nav-tabs { border-bottom-color: var(--tf-border-strong); }
.nav-tabs .nav-link { color: var(--tf-muted); }
.nav-tabs .nav-link:hover { border-color: transparent; color: var(--tf-cyan); }
.nav-tabs .nav-link.active {
    background: var(--tf-surface);
    border-color: var(--tf-border) var(--tf-border) var(--tf-surface);
    color: var(--tf-cyan-bright);
}

@media (max-width: 992px) {
    .topbar-search {
        order: 5;
        flex: 1 1 100%;
        max-width: none;
        margin-top: 0.15rem;
    }
    .topbar {
        flex-wrap: wrap;
        height: auto;
        min-height: 64px;
        padding-top: 0.55rem;
        padding-bottom: 0.55rem;
    }
    .badge-version { display: none; }
    .chart-box {
        height: 220px;
        max-height: 220px;
    }
}

/* ==========================================================
   TecnoFlux v2.0 - Dólar Ticker, Quick Search & Excel Buttons
/* ==========================================================
   TecnoFlux v2.0 - Dólar Ticker, Quick Search & Excel Buttons
   ========================================================== */

/* Pulsing Live Dot */
.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: #22c55e;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    animation: pulse-green 1.8s infinite;
}

@keyframes pulse-green {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    }
    70% {
        transform: scale(1.15);
        box-shadow: 0 0 0 7px rgba(34, 197, 94, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
    }
}

/* Dólar Ticker Interactivo */
.dolar-ticker {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(94, 200, 240, 0.25);
    border-radius: 999px;
    padding: 4px 12px;
    font-size: 0.82rem;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(8px);
}
.dolar-ticker:hover {
    background: rgba(94, 200, 240, 0.1);
    border-color: var(--tf-cyan);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(94, 200, 240, 0.2);
}
.ticker-badge {
    color: var(--tf-gold-soft);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
}
.ticker-pill {
    border-radius: 6px;
    padding: 2px 8px;
    font-size: 0.78rem;
    white-space: nowrap;
    transition: all 0.2s ease;
}
.ticker-label {
    opacity: 0.75;
    margin-right: 3px;
    font-size: 0.74rem;
}
.ticker-blue {
    background: rgba(94, 200, 240, 0.12);
    border: 1px solid rgba(94, 200, 240, 0.3);
    color: var(--tf-cyan-bright);
}
.ticker-mep {
    background: rgba(212, 168, 75, 0.12);
    border: 1px solid rgba(212, 168, 75, 0.3);
    color: var(--tf-gold-bright);
}
.ticker-oficial {
    background: rgba(111, 173, 138, 0.12);
    border: 1px solid rgba(111, 173, 138, 0.3);
    color: #a3e6cb;
}

/* Quick Search Trigger (TopBar) */
.topbar-search-trigger {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--tf-border-strong);
    border-radius: 10px;
    padding: 6px 14px;
    color: var(--tf-muted);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 220px;
    max-width: 320px;
    flex-grow: 1;
}
.topbar-search-trigger:hover {
    border-color: var(--tf-cyan);
    background: rgba(94, 200, 240, 0.05);
    color: var(--tf-text);
}
.search-placeholder {
    flex-grow: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.search-kbd {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--tf-border-strong);
    border-radius: 5px;
    padding: 1px 6px;
    font-size: 0.72rem;
    color: var(--tf-silver-bright);
    font-family: inherit;
}

/* Quick Search & Dolar Modal */
.quick-search-modal {
    background: #141416 !important;
    border: 1px solid rgba(94, 200, 240, 0.25) !important;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7) !important;
}
.quick-search-header {
    background: #18181b;
    border-bottom: 1px solid var(--tf-border-strong) !important;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
}
#quickSearchInput {
    background: transparent !important;
    color: var(--tf-text) !important;
    font-size: 1.05rem;
}
#quickSearchInput::placeholder {
    color: var(--tf-muted);
    font-size: 0.95rem;
}
.quick-search-body .list-group-item {
    background: transparent;
    color: var(--tf-text);
    transition: background 0.15s ease;
}
.quick-search-body .list-group-item:hover {
    background: rgba(94, 200, 240, 0.08);
}
.quick-search-body .list-group-item .text-dark {
    color: var(--tf-text) !important;
}
.qs-icon-box {
    width: 36px;
    height: 36px;
    background: rgba(94, 200, 240, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Botón Exportar a Excel */
.btn-excel {
    background: #107c41;
    color: #fff;
    border: 1px solid #0b5c30;
    font-weight: 500;
    transition: all 0.2s ease;
}
.btn-excel:hover, .btn-excel:focus {
    background: #14944f;
    color: #fff;
    box-shadow: 0 4px 12px rgba(16, 124, 65, 0.35);
}

/* Stat Cards & Glassmorphic Highlights */
.stat-card {
    position: relative;
    overflow: hidden;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
    border-color: rgba(94, 200, 240, 0.28);
}
.stat-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--tf-cyan), var(--tf-gold));
    opacity: 0.6;
    transition: opacity 0.25s ease;
}
.stat-card:hover::before { opacity: 1; }

/* =====================================================
   MEJORAS VISUALES v3.0 — Opción A + B
   ===================================================== */

/* —— Contadores animados —— */
@keyframes countUp {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.stat-card .value {
    animation: countUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.stat-card:nth-child(1) .value { animation-delay: 0.05s; }
.stat-card:nth-child(2) .value { animation-delay: 0.12s; }
.stat-card:nth-child(3) .value { animation-delay: 0.19s; }
.stat-card:nth-child(4) .value { animation-delay: 0.26s; }

/* —— Borde de acento VISIBLE (4px) por tipo de KPI —— */
.stat-card::before {
    height: 4px !important;   /* más grueso = más visible */
    opacity: 1 !important;
}
.stat-card[data-accent="cyan"]::before   { background: linear-gradient(90deg, var(--tf-cyan), #2a9fc7); }
.stat-card[data-accent="gold"]::before   { background: linear-gradient(90deg, var(--tf-gold), var(--tf-gold-bright)); }
.stat-card[data-accent="green"]::before  { background: linear-gradient(90deg, var(--tf-success), #3ecf7a); }
.stat-card[data-accent="danger"]::before { background: linear-gradient(90deg, var(--tf-danger), #f09090); }
.stat-card[data-accent="purple"]::before { background: linear-gradient(90deg, #a855f7, #d096ff); }

/* Tinte de fondo sutil por acento para diferenciación fuerte */
.stat-card[data-accent="cyan"]   { background: linear-gradient(135deg, rgba(94,200,240,0.06) 0%, var(--tf-card) 60%); }
.stat-card[data-accent="gold"]   { background: linear-gradient(135deg, rgba(197,160,89,0.07) 0%, var(--tf-card) 60%); }
.stat-card[data-accent="green"]  { background: linear-gradient(135deg, rgba(111,173,138,0.07) 0%, var(--tf-card) 60%); }
.stat-card[data-accent="danger"] { background: linear-gradient(135deg, rgba(224,122,122,0.07) 0%, var(--tf-card) 60%); }
.stat-card[data-accent="purple"] { background: linear-gradient(135deg, rgba(168,85,247,0.07) 0%, var(--tf-card) 60%); }

/* —— Icono decorativo en stat-card (top-right) más visible —— */
.stat-card .kpi-icon {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    font-size: 2rem;
    opacity: 0.12;
    line-height: 1;
    pointer-events: none;
    transition: opacity 0.25s ease;
}
.stat-card:hover .kpi-icon { opacity: 0.25; }

/* Hover de stat-card mucho más dramático */
.stat-card:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 16px 40px rgba(0,0,0,0.55) !important;
}
.stat-card[data-accent="cyan"]:hover   { border-color: rgba(94,200,240,0.45) !important; }
.stat-card[data-accent="gold"]:hover   { border-color: rgba(197,160,89,0.5) !important; }
.stat-card[data-accent="green"]:hover  { border-color: rgba(111,173,138,0.5) !important; }
.stat-card[data-accent="danger"]:hover { border-color: rgba(224,122,122,0.5) !important; }
.stat-card[data-accent="purple"]:hover { border-color: rgba(168,85,247,0.5) !important; }

/* —— Sparkline canvas en stat-card —— */
.stat-sparkline {
    display: block;
    margin-top: 0.6rem;
    height: 36px;
    width: 100%;
    opacity: 0.7;
}

/* =====================================================
   TOAST NOTIFICATIONS — Sistema propio TecnoFlux
   ===================================================== */
#tf-toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    pointer-events: none;
}

.tf-toast {
    pointer-events: all;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    min-width: 300px;
    max-width: 420px;
    padding: 0.9rem 1rem;
    border-radius: 14px;
    background: var(--tf-surface-2);
    border: 1px solid var(--tf-border-strong);
    box-shadow: 0 12px 40px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.04);
    animation: toastSlideIn 0.32s cubic-bezier(0.16, 1, 0.3, 1) both;
    backdrop-filter: blur(12px);
    cursor: pointer;
}
.tf-toast.tf-toast-out {
    animation: toastSlideOut 0.22s ease forwards;
}

@keyframes toastSlideIn {
    from { transform: translateX(100%) scale(0.95); opacity: 0; }
    to   { transform: translateX(0) scale(1); opacity: 1; }
}
@keyframes toastSlideOut {
    from { transform: translateX(0) scale(1); opacity: 1; max-height: 100px; }
    to   { transform: translateX(110%) scale(0.95); opacity: 0; max-height: 0; padding: 0; margin: 0; }
}

.tf-toast-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 0.05rem;
}
.tf-toast-body {
    flex: 1;
    min-width: 0;
}
.tf-toast-title {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--tf-silver-bright);
    line-height: 1.25;
}
.tf-toast-msg {
    font-size: 0.8rem;
    color: var(--tf-muted);
    margin-top: 0.2rem;
    line-height: 1.4;
}
.tf-toast-close {
    font-size: 0.9rem;
    color: var(--tf-muted);
    flex-shrink: 0;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    line-height: 1;
    transition: color 0.15s;
}
.tf-toast-close:hover { color: var(--tf-text); }

/* Toast progress bar */
.tf-toast-progress {
    position: absolute;
    bottom: 0; left: 0;
    height: 3px;
    border-radius: 0 0 14px 14px;
    background: currentColor;
    animation: toastProgress linear forwards;
}
.tf-toast { position: relative; overflow: hidden; }

@keyframes toastProgress {
    from { width: 100%; }
    to   { width: 0%; }
}

/* Colores por tipo */
.tf-toast-success { border-color: rgba(111, 173, 138, 0.4); }
.tf-toast-success .tf-toast-icon { color: var(--tf-success); }
.tf-toast-success .tf-toast-progress { color: var(--tf-success); }

.tf-toast-error { border-color: rgba(224, 122, 122, 0.4); }
.tf-toast-error .tf-toast-icon { color: var(--tf-danger); }
.tf-toast-error .tf-toast-progress { color: var(--tf-danger); }

.tf-toast-warning { border-color: rgba(212, 168, 75, 0.4); }
.tf-toast-warning .tf-toast-icon { color: var(--tf-warning); }
.tf-toast-warning .tf-toast-progress { color: var(--tf-warning); }

.tf-toast-info { border-color: rgba(94, 200, 240, 0.4); }
.tf-toast-info .tf-toast-icon { color: var(--tf-cyan); }
.tf-toast-info .tf-toast-progress { color: var(--tf-cyan); }

/* =====================================================
   SIDEBAR COLAPSABLE — Modo icono-only
   ===================================================== */
:root { --sidebar-collapsed-width: 64px; }

.sidebar {
    transition: width 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: width;
    overflow-x: hidden;   /* oculta el texto que sobresale al colapsar */
    overflow-y: auto;     /* mantiene el scroll vertical del menu */
}

body.sidebar-collapsed .sidebar {
    width: var(--sidebar-collapsed-width);
    padding-left: 0.4rem;
    padding-right: 0.4rem;
}

/* Ocultar texto en modo colapsado */
body.sidebar-collapsed .brand-copy,
body.sidebar-collapsed .nav-section,
body.sidebar-collapsed .nav-item span,
body.sidebar-collapsed .nav-item .soon {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
    white-space: nowrap;
    overflow: hidden;
    width: 0;
}

body.sidebar-collapsed .sidebar-brand {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
}
body.sidebar-collapsed .brand-mark-img {
    width: 38px;
    height: 38px;
}
body.sidebar-collapsed .nav-item {
    justify-content: center;
    padding: 0.7rem 0.5rem;
    position: relative;
}
body.sidebar-collapsed .nav-item i {
    font-size: 1.2rem;
    width: auto;
}

/* Tooltip en modo colapsado */
body.sidebar-collapsed .nav-item[data-label]::after {
    content: attr(data-label);
    position: absolute;
    left: calc(var(--sidebar-collapsed-width) + 8px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--tf-surface-2);
    color: var(--tf-text);
    padding: 0.3rem 0.65rem;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 500;
    white-space: nowrap;
    border: 1px solid var(--tf-border-strong);
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
    z-index: 200;
}
body.sidebar-collapsed .nav-item[data-label]:hover::after {
    opacity: 1;
}

/* Botón toggle mejorado */
#btnToggleSidebar {
    transition: transform 0.28s ease, background 0.15s ease;
}
body.sidebar-collapsed #btnToggleSidebar {
    transform: rotate(180deg);
}

/* Borde de acento izquierdo en ítem activo */
.nav-item.active {
    border-left: 3px solid var(--tf-cyan) !important;
    padding-left: calc(0.85rem - 3px);
}
body.sidebar-collapsed .nav-item.active {
    border-left: 3px solid var(--tf-cyan) !important;
    padding-left: calc(0.5rem - 3px);
}

/* =====================================================
   SKELETON LOADERS
   ===================================================== */
@keyframes shimmer {
    0%   { background-position: -400px 0; }
    100% { background-position: 400px 0; }
}

.skeleton {
    background: linear-gradient(
        90deg,
        var(--tf-surface) 0%,
        var(--tf-surface-2) 40%,
        rgba(94, 200, 240, 0.06) 50%,
        var(--tf-surface-2) 60%,
        var(--tf-surface) 100%
    );
    background-size: 800px 100%;
    animation: shimmer 1.6s infinite linear;
    border-radius: 8px;
}

.skeleton-text  { height: 14px; margin-bottom: 6px; border-radius: 6px; }
.skeleton-title { height: 28px; width: 60%; border-radius: 8px; margin-bottom: 8px; }
.skeleton-card  {
    height: 90px;
    border-radius: var(--tf-radius);
    margin-bottom: 1rem;
}
.skeleton-table-row {
    height: 44px;
    border-radius: 8px;
    margin-bottom: 4px;
}

/* =====================================================
   MICRO-ANIMACIONES — Botones, Cards, Interacciones
   ===================================================== */

/* Botones con efecto lift */
.btn {
    transition: transform 0.15s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.15s ease,
                background 0.18s ease,
                border-color 0.15s ease !important;
}
.btn:hover:not(:disabled) {
    transform: translateY(-1px);
}
.btn:active:not(:disabled) {
    transform: translateY(0) scale(0.98);
}

/* Cards con lift suave */
.card-soft {
    transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.22s ease,
                border-color 0.22s ease;
}
.card-soft:hover {
    border-color: rgba(94, 200, 240, 0.2);
}

/* Page entry animation */
@keyframes pageEnter {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}
.content > * {
    animation: pageEnter 0.35s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.content > *:nth-child(1) { animation-delay: 0.02s; }
.content > *:nth-child(2) { animation-delay: 0.07s; }
.content > *:nth-child(3) { animation-delay: 0.12s; }
.content > *:nth-child(4) { animation-delay: 0.17s; }
.content > *:nth-child(5) { animation-delay: 0.22s; }

/* Dash list items con slide-in */
@keyframes listItemIn {
    from { opacity: 0; transform: translateX(-8px); }
    to   { opacity: 1; transform: translateX(0); }
}
.dash-list-item {
    animation: listItemIn 0.3s ease both;
    transition: background 0.15s ease, padding-left 0.15s ease;
}
.dash-list-item:hover {
    padding-left: 1.25rem;
    background: rgba(94, 200, 240, 0.06);
}

/* Table rows */
.table-modern tbody tr {
    transition: background 0.12s ease;
}

/* Alerts operativas */
.dash-alert {
    animation: pageEnter 0.3s ease both;
}

/* =====================================================
   EMPTY STATES MEJORADOS
   ===================================================== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1rem;
    color: var(--tf-muted);
    text-align: center;
    gap: 0.5rem;
}
.empty-state-icon {
    font-size: 2.5rem;
    opacity: 0.25;
    display: block;
    margin-bottom: 0.5rem;
    animation: float 3s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-6px); }
}
.empty-state-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--tf-silver);
}
.empty-state-sub {
    font-size: 0.8rem;
    color: var(--tf-muted);
}

/* =====================================================
   RESPONSIVE — Mobile mejorado
   ===================================================== */
@media (max-width: 768px) {
    :root { --sidebar-width: 260px; }

    .sidebar {
        position: fixed;
        left: 0; top: 0; bottom: 0;
        transform: translateX(-100%);
        transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1),
                    width 0.28s ease;
        z-index: 200;
        box-shadow: 4px 0 24px rgba(0,0,0,0.5);
    }
    body.sidebar-open .sidebar {
        transform: translateX(0);
    }
    /* Overlay oscuro al abrir sidebar en mobile */
    body.sidebar-open::before {
        content: "";
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.55);
        z-index: 199;
        animation: fadeIn 0.25s ease;
    }
    @keyframes fadeIn {
        from { opacity: 0; }
        to   { opacity: 1; }
    }
    body.sidebar-collapsed .sidebar {
        width: var(--sidebar-width);
    }
    .main-area { margin-left: 0; }
    .content { padding: 1rem; }
    .dash-kpi { grid-template-columns: repeat(2, 1fr) !important; }
    #tf-toast-container {
        bottom: 1rem;
        right: 0.75rem;
        left: 0.75rem;
    }
    .tf-toast { min-width: unset; max-width: unset; width: 100%; }
}

/* =====================================================
   PULSE DOT — Live indicator
   ===================================================== */
.pulse-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--tf-success);
    box-shadow: 0 0 0 0 rgba(111, 173, 138, 0.6);
    animation: pulse 2.2s infinite;
    flex-shrink: 0;
}
@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(111,173,138,0.6); }
    60%  { box-shadow: 0 0 0 6px rgba(111,173,138,0); }
    100% { box-shadow: 0 0 0 0 rgba(111,173,138,0); }
}

/* =====================================================
   HIGHLIGHT en topbar title (breadcrumb visual)
   ===================================================== */
.topbar-title {
    position: relative;
}
.topbar-title::after {
    content: "";
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, var(--tf-cyan), transparent);
    opacity: 0.4;
}

/* =====================================================
   REDISENO RADICAL v3.0 - WOW EFFECT
   ===================================================== */

/* -- ORB animado de fondo (neon flotante) -- */
.main-area { position: relative; }
.main-area::before, .main-area::after {
    content: "";
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: -1;
    animation: orbFloat 12s ease-in-out infinite alternate;
}
.main-area::before {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(94,200,240,0.07), transparent 70%);
    top: -100px; right: 5%;
    animation-delay: 0s;
}
.main-area::after {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(197,160,89,0.05), transparent 70%);
    bottom: 0; left: 10%;
    animation-delay: -6s;
}
@keyframes orbFloat {
    0%   { transform: translate(0, 0) scale(1); }
    50%  { transform: translate(30px, -20px) scale(1.05); }
    100% { transform: translate(-20px, 10px) scale(0.97); }
}
.content { position: relative; }

/* -- TOPBAR -- glow y borde gradiente */
.topbar {
    border-bottom: 1px solid transparent !important;
    background:
        linear-gradient(var(--tf-bg), var(--tf-bg)) padding-box,
        linear-gradient(90deg, rgba(94,200,240,0.3), rgba(197,160,89,0.2), rgba(94,200,240,0.1)) border-box !important;
    box-shadow: 0 1px 30px rgba(94,200,240,0.08) !important;
}

/* -- SIDEBAR -- linea de neon */
.sidebar {
    border-right: 1px solid transparent !important;
    background:
        linear-gradient(var(--tf-sidebar), var(--tf-sidebar-2)) padding-box,
        linear-gradient(180deg, rgba(94,200,240,0.3) 0%, rgba(197,160,89,0.2) 50%, transparent 100%) border-box !important;
    box-shadow: 4px 0 30px rgba(94,200,240,0.04) !important;
}

/* Items activos con glow */
.nav-item.active {
    box-shadow: 0 0 16px rgba(94,200,240,0.18) !important;
    background: rgba(94,200,240,0.14) !important;
}
.nav-item:hover { box-shadow: 0 0 10px rgba(94,200,240,0.1); }

/* -- BADGE VERSION — v3.0 Final Release -- */
.badge-version {
    background: linear-gradient(135deg, rgba(94,200,240,0.15) 0%, rgba(197,160,89,0.12) 50%, rgba(94,200,240,0.15) 100%) !important;
    background-size: 300% 300% !important;
    animation: badgeGlow 4s ease-in-out infinite !important;
    border: 1px solid rgba(94,200,240,0.4) !important;
    font-weight: 700 !important;
    text-shadow: 0 0 8px rgba(94,200,240,0.4);
    letter-spacing: 0.1em !important;
}
.badge-version i { font-size: 0.65rem; }
@keyframes badgeGlow {
    0%, 100% { background-position: 0% 50%; border-color: rgba(94,200,240,0.4); }
    50%      { background-position: 100% 50%; border-color: rgba(197,160,89,0.5); }
}

/* -- AVATAR usuario -- */
.topbar-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--tf-cyan-deep), #1a6e8a);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    border: 2px solid rgba(94,200,240,0.35);
    flex-shrink: 0;
    box-shadow: 0 0 14px rgba(94,200,240,0.3);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.topbar-avatar:hover {
    box-shadow: 0 0 24px rgba(94,200,240,0.55);
    transform: scale(1.08);
}

/* -- TOPBAR USER -- */
.topbar-user { background: transparent !important; border-color: transparent !important; }
.topbar-user .dropdown-toggle { color: var(--tf-silver); font-size: 0.85rem; }

/* -- KPI CARDS glassmorphism -- */
.stat-card {
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border: 1px solid rgba(255,255,255,0.07) !important;
}

/* Neon value text por acento */
.stat-card[data-accent="cyan"] .value   { text-shadow: 0 0 24px rgba(94,200,240,0.6); color: var(--tf-cyan) !important; }
.stat-card[data-accent="gold"] .value   { text-shadow: 0 0 24px rgba(197,160,89,0.5); color: var(--tf-gold-bright) !important; }
.stat-card[data-accent="green"] .value  { text-shadow: 0 0 24px rgba(111,173,138,0.6); color: #8fd4b0 !important; }
.stat-card[data-accent="danger"] .value { text-shadow: 0 0 24px rgba(224,122,122,0.5); color: var(--tf-danger) !important; }
.stat-card[data-accent="purple"] .value { text-shadow: 0 0 24px rgba(168,85,247,0.5); color: #c084fc !important; }

/* Glow en hover de cards */
.stat-card[data-accent="cyan"]:hover   { box-shadow: 0 8px 40px rgba(94,200,240,0.22), 0 0 0 1px rgba(94,200,240,0.25) !important; }
.stat-card[data-accent="gold"]:hover   { box-shadow: 0 8px 40px rgba(197,160,89,0.2), 0 0 0 1px rgba(197,160,89,0.28) !important; }
.stat-card[data-accent="green"]:hover  { box-shadow: 0 8px 40px rgba(111,173,138,0.2), 0 0 0 1px rgba(111,173,138,0.28) !important; }
.stat-card[data-accent="danger"]:hover { box-shadow: 0 8px 40px rgba(224,122,122,0.2), 0 0 0 1px rgba(224,122,122,0.28) !important; }
.stat-card[data-accent="purple"]:hover { box-shadow: 0 8px 40px rgba(168,85,247,0.2), 0 0 0 1px rgba(168,85,247,0.28) !important; }

/* -- Otros glow -- */
.btn-accent { box-shadow: 0 4px 20px rgba(197,160,89,0.25); }
.btn-accent:hover { box-shadow: 0 6px 28px rgba(197,160,89,0.4) !important; }

.dash-list-item {
    border-left: 3px solid transparent;
    transition: background 0.15s ease, padding-left 0.15s ease, border-color 0.2s ease !important;
}
.dash-list-item:hover { border-left-color: var(--tf-cyan) !important; padding-left: 1.3rem !important; }

.dash-alert-warning:hover { box-shadow: 0 8px 24px rgba(212,168,75,0.2) !important; }
.dash-alert-danger:hover  { box-shadow: 0 8px 24px rgba(224,122,122,0.2) !important; }
.dash-alert-info:hover    { box-shadow: 0 8px 24px rgba(94,200,240,0.2) !important; }
.dash-alert-success:hover { box-shadow: 0 8px 24px rgba(111,173,138,0.2) !important; }

.nav-section::before {
    content: "";
    display: block;
    height: 1px;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, rgba(94,200,240,0.2), transparent);
}

.table-modern thead th { text-shadow: 0 0 8px rgba(94,200,240,0.3); }
#btnToggleSidebar:hover { box-shadow: 0 0 12px rgba(94,200,240,0.25) !important; color: var(--tf-cyan) !important; }
.topbar-search-trigger:hover { box-shadow: 0 0 0 2px rgba(94,200,240,0.25) !important; }

/* =====================================================
   v3.0 FINAL — Login Particles & Animated Background
   ===================================================== */
.login-particles {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}
.particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat linear infinite;
}
.particle-1 {
    width: 6px; height: 6px;
    background: var(--tf-cyan);
    left: 15%; top: 80%;
    animation-duration: 16s;
    animation-delay: 0s;
}
.particle-2 {
    width: 4px; height: 4px;
    background: var(--tf-gold);
    left: 75%; top: 90%;
    animation-duration: 20s;
    animation-delay: 2s;
}
.particle-3 {
    width: 8px; height: 8px;
    background: rgba(94,200,240,0.6);
    left: 40%; top: 95%;
    animation-duration: 22s;
    animation-delay: 4s;
}
.particle-4 {
    width: 3px; height: 3px;
    background: var(--tf-gold-soft);
    left: 60%; top: 85%;
    animation-duration: 18s;
    animation-delay: 6s;
}
.particle-5 {
    width: 5px; height: 5px;
    background: rgba(197,160,89,0.5);
    left: 25%; top: 92%;
    animation-duration: 24s;
    animation-delay: 1s;
}
@keyframes particleFloat {
    0%   { transform: translateY(0) scale(0); opacity: 0; }
    10%  { opacity: 0.6; transform: translateY(-10vh) scale(1); }
    90%  { opacity: 0.3; }
    100% { transform: translateY(-100vh) scale(0.3); opacity: 0; }
}

/* Login card animated gradient border */
.login-card {
    position: relative;
    background: rgba(18, 18, 18, 0.95) !important;
    border: 1px solid transparent !important;
    background-clip: padding-box !important;
    box-shadow:
        0 28px 80px rgba(0, 0, 0, 0.7),
        0 0 60px rgba(94,200,240,0.06),
        inset 0 1px 0 rgba(255,255,255,0.05) !important;
}
.login-card::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: 19px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(94,200,240,0.4), rgba(197,160,89,0.3), rgba(94,200,240,0.1));
    background-size: 200% 200%;
    animation: loginBorderGlow 6s ease infinite;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    z-index: -1;
    pointer-events: none;
}
@keyframes loginBorderGlow {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

/* Login shell relative for particles */
.login-shell { position: relative; z-index: 1; }

/* Login submit button enhanced */
.btn-login-submit {
    position: relative;
    overflow: hidden;
    font-size: 0.95rem;
    padding: 0.65rem 1rem;
    letter-spacing: 0.06em;
}
.btn-login-submit::after {
    content: "";
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s ease;
}
.btn-login-submit:hover::after {
    left: 100%;
}
.btn-login-submit i { transition: transform 0.2s ease; }
.btn-login-submit:hover i { transform: translateX(4px); }

/* Login hint version badge */
.login-hint-version {
    display: inline-block;
    background: linear-gradient(135deg, rgba(94,200,240,0.15), rgba(197,160,89,0.1));
    border: 1px solid rgba(94,200,240,0.3);
    border-radius: 4px;
    padding: 0.1rem 0.4rem;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--tf-cyan);
    margin-right: 0.35rem;
    vertical-align: middle;
}

/* =====================================================
   v3.0 FINAL — System Status Footer
   ===================================================== */
.tf-system-footer {
    padding: 0.85rem 1.1rem;
    border-radius: var(--tf-radius);
    background: rgba(22, 22, 22, 0.6);
    border: 1px solid var(--tf-border-strong);
    backdrop-filter: blur(8px);
    font-size: 0.78rem;
    color: var(--tf-muted);
    animation: pageEnter 0.4s ease both;
    animation-delay: 0.3s;
}
.tf-footer-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.tf-footer-item i {
    font-size: 0.85rem;
    color: var(--tf-cyan);
    opacity: 0.6;
}
.tf-footer-badge {
    display: inline-flex;
    align-items: center;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    background: rgba(94,200,240,0.08);
    border: 1px solid rgba(94,200,240,0.2);
    color: var(--tf-cyan);
}
.tf-footer-badge-env {
    background: rgba(197,160,89,0.08);
    border-color: rgba(197,160,89,0.2);
    color: var(--tf-gold-soft);
}

/* =====================================================
   v3.0 FINAL — Enhanced focus states & accessibility
   ===================================================== */
.form-control:focus,
.form-select:focus {
    box-shadow: 0 0 0 0.2rem rgba(94, 200, 240, 0.22), 0 0 20px rgba(94, 200, 240, 0.08) !important;
    border-color: var(--tf-cyan) !important;
}

.login-body .form-control:focus {
    box-shadow: 0 0 0 0.25rem rgba(94, 200, 240, 0.25), 0 0 30px rgba(94, 200, 240, 0.1) !important;
}

/* Page header icon */
.page-header h1 i {
    font-size: 1.3rem;
    vertical-align: middle;
}

/* =====================================================
   v3.0 — Print styles
   ===================================================== */
@media print {
    .sidebar, .topbar, .tf-system-footer,
    .badge-version, #tf-toast-container,
    .dolar-ticker, .topbar-search-trigger { display: none !important; }
    .main-area { margin: 0; }
    .content { padding: 0; }
    .stat-card { break-inside: avoid; }
    body { background: #fff !important; color: #000 !important; }
    .card-soft { box-shadow: none; border: 1px solid #ddd; }
}

/* =====================================================
   v3.0 FINAL — Error/Access Denied Page
   ===================================================== */
.tf-error-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
}
.tf-error-card {
    max-width: 520px;
    margin: 0 auto;
}
.tf-error-icon-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.tf-error-icon {
    font-size: 3.5rem;
    color: var(--tf-danger);
    position: relative;
    z-index: 1;
    animation: errorPulse 2s ease-in-out infinite;
}
.tf-error-icon-ring {
    position: absolute;
    inset: -12px;
    border-radius: 50%;
    border: 2px solid rgba(224,122,122,0.25);
    animation: errorRing 2s ease-in-out infinite;
}
@keyframes errorPulse {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.05); }
}
@keyframes errorRing {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50%      { transform: scale(1.15); opacity: 0.2; }
}

/* =====================================================
   v3.0 — Enhanced Tabs
   ===================================================== */
.nav-tabs .nav-link {
    border-radius: 10px 10px 0 0;
    padding: 0.6rem 1.1rem;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: all 0.2s ease;
}
.nav-tabs .nav-link:hover {
    background: rgba(94,200,240,0.06);
}
.nav-tabs .nav-link.active {
    background: var(--tf-surface) !important;
    border-color: var(--tf-border) var(--tf-border) var(--tf-surface) !important;
    color: var(--tf-cyan-bright) !important;
    box-shadow: 0 -2px 8px rgba(94,200,240,0.1);
}
.nav-tabs .nav-link i {
    opacity: 0.6;
    transition: opacity 0.2s ease;
}
.nav-tabs .nav-link.active i,
.nav-tabs .nav-link:hover i {
    opacity: 1;
}

/* =====================================================
   v3.0 — WhatsApp Button Glow
   ===================================================== */
.btn-success {
    box-shadow: 0 4px 14px rgba(37,211,102,0.2);
    transition: box-shadow 0.2s ease, transform 0.15s ease !important;
}
.btn-success:hover {
    box-shadow: 0 6px 22px rgba(37,211,102,0.35) !important;
}

/* =====================================================
   v3.0 — Presupuesto Status Visual
   ===================================================== */
.presup-status-timeline {
    display: flex;
    gap: 0;
    margin-bottom: 1rem;
}
.presup-step {
    flex: 1;
    text-align: center;
    padding: 0.5rem 0.3rem;
    position: relative;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--tf-muted);
}
.presup-step::before {
    content: "";
    display: block;
    width: 28px; height: 28px;
    margin: 0 auto 0.4rem;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    border: 2px solid rgba(255,255,255,0.08);
}
.presup-step.current::before {
    background: rgba(94,200,240,0.15);
    border-color: var(--tf-cyan);
    box-shadow: 0 0 14px rgba(94,200,240,0.3);
}
.presup-step.current {
    color: var(--tf-cyan);
    font-weight: 600;
}
.presup-step.done::before {
    background: rgba(111,173,138,0.15);
    border-color: #6fad8a;
}
.presup-step.done { color: #6fad8a; }

/* =====================================================
   v3.0 — Detail page polish
   ===================================================== */
.detail-section-title {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--tf-cyan);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.detail-section-title::after {
    content: "";
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, rgba(94,200,240,0.2), transparent);
}

/* =====================================================
   v3.0 — Filter bar enhanced
   ===================================================== */
.filters-bar {
    background: rgba(22, 22, 22, 0.6) !important;
    backdrop-filter: blur(8px);
    border: 1px solid var(--tf-border-strong) !important;
}
.filters-bar .btn-outline-secondary {
    font-size: 0.82rem;
}

/* =====================================================
   v3.0 — Badge improvements
   ===================================================== */
.badge-activo {
    background: rgba(111,173,138,0.16);
    color: #9fd4b4;
    box-shadow: 0 0 8px rgba(111,173,138,0.15);
}
.badge-pendiente {
    background: rgba(212,168,75,0.16);
    color: var(--tf-gold-bright);
    box-shadow: 0 0 8px rgba(212,168,75,0.12);
}
.badge-denegado {
    background: rgba(224,122,122,0.16);
    color: #f0b0b0;
    box-shadow: 0 0 8px rgba(224,122,122,0.12);
}
.badge-enproceso {
    background: rgba(94,200,240,0.16);
    color: var(--tf-cyan-bright);
    box-shadow: 0 0 8px rgba(94,200,240,0.12);
}

/* =====================================================
   v3.0 — Welcome animation for login redirect
   ===================================================== */
@keyframes welcomeGlow {
    0%   { opacity: 0; transform: scale(0.95) translateY(10px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}
.content {
    animation: welcomeGlow 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* =====================================================
   v3.0 — Scrollbar on sidebar
   ===================================================== */
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb {
    background: rgba(94,200,240,0.2);
    border-radius: 999px;
}
.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(94,200,240,0.4);
}

/* =====================================================
   v3.0 — Form card header bar
   ===================================================== */
.form-card > h2:first-child,
.form-card > h5:first-child {
    padding-bottom: 0.7rem;
    border-bottom: 1px solid var(--tf-border-strong);
    margin-bottom: 1rem;
}

/* =====================================================
   v3.0 — Selection highlight
   ===================================================== */
::selection {
    background: rgba(94,200,240,0.3);
    color: #fff;
}
::-moz-selection {
    background: rgba(94,200,240,0.3);
    color: #fff;
}

/* =====================================================
   v3.0 — KPI Trend Badges (mes vs mes anterior)
   ===================================================== */
.kpi-trend {
    display: inline-flex;
    align-items: center;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    line-height: 1;
    letter-spacing: 0.03em;
}

.kpi-trend i {
    font-size: 0.9rem;
    margin-right: -0.05rem;
}

.kpi-trend-up {
    background: rgba(111,173,138,0.18);
    color: #6fad8a;
}

.kpi-trend-down {
    background: rgba(224,122,122,0.18);
    color: #e07a7a;
}

.kpi-trend-flat {
    background: rgba(143,143,143,0.15);
    color: var(--tf-muted);
}

/* =====================================================
   v3.0 — Breadcrumbs
   ===================================================== */
.tf-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0;
    margin: 0 0 1rem;
    list-style: none;
    font-size: 0.82rem;
}

.tf-breadcrumb li {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--tf-muted);
}

.tf-breadcrumb li + li::before {
    content: "\F285";
    font-family: "bootstrap-icons";
    font-size: 0.6rem;
    color: var(--tf-muted);
    opacity: 0.5;
}

.tf-breadcrumb a {
    color: var(--tf-cyan);
    text-decoration: none;
    transition: color 0.15s ease;
}

.tf-breadcrumb a:hover {
    color: var(--tf-cyan-bright);
}

.tf-breadcrumb .active {
    color: var(--tf-silver);
    font-weight: 500;
}

/* =====================================================
   v3.0 — Light Mode Toggle
   ===================================================== */
.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid var(--tf-border-strong);
    background: var(--tf-surface-2);
    color: var(--tf-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
    padding: 0;
}

.theme-toggle:hover {
    background: rgba(94,200,240,0.15);
    border-color: var(--tf-cyan);
    color: var(--tf-cyan);
}

body.light-mode {
    --tf-bg: #f4f5f7;
    --tf-bg-elevated: #ffffff;
    --tf-surface: #ffffff;
    --tf-surface-2: #f0f1f3;
    --tf-sidebar: #fcfcfd;
    --tf-sidebar-2: #f5f5f7;
    --tf-text: #1a1a2e;
    --tf-muted: #6b7280;
    --tf-silver: #374151;
    --tf-silver-bright: #111827;
    --tf-card: #ffffff;
    --tf-border: rgba(94, 200, 240, 0.22);
    --tf-border-strong: rgba(0, 0, 0, 0.1);
    --tf-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

body.light-mode {
    background:
        radial-gradient(ellipse 70% 45% at 85% -5%, rgba(94, 200, 240, 0.07), transparent 52%),
        radial-gradient(ellipse 55% 40% at 0% 100%, rgba(197, 160, 89, 0.04), transparent 48%),
        var(--tf-bg);
}

body.light-mode .sidebar {
    background:
        linear-gradient(180deg, rgba(94, 200, 240, 0.04) 0%, transparent 30%),
        linear-gradient(180deg, var(--tf-sidebar) 0%, var(--tf-sidebar-2) 100%);
    border-right-color: rgba(0, 0, 0, 0.08);
}

body.light-mode .topbar {
    background: rgba(255, 255, 255, 0.92);
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

body.light-mode .nav-item { color: var(--tf-silver); }
body.light-mode .nav-item i { color: var(--tf-muted); }
body.light-mode .nav-item:hover { background: rgba(94, 200, 240, 0.08); }
body.light-mode .nav-item.active { background: rgba(94, 200, 240, 0.12); color: var(--tf-cyan-deep); }
body.light-mode .nav-item.active i { color: var(--tf-cyan-deep); }

body.light-mode .brand-name { color: var(--tf-silver-bright); }
body.light-mode .brand-sub { color: var(--tf-gold-deep); }

body.light-mode .form-control,
body.light-mode .form-select {
    background: #fff;
    border-color: rgba(0, 0, 0, 0.12);
    color: var(--tf-text);
}

body.light-mode .form-control:focus,
body.light-mode .form-select:focus {
    background: #fff;
    border-color: var(--tf-cyan);
}

body.light-mode .input-group-text {
    background: #f0f1f3 !important;
    border-color: rgba(0, 0, 0, 0.12) !important;
    color: var(--tf-muted) !important;
}

body.light-mode .table-modern thead th {
    background: #f0f1f3;
    color: var(--tf-cyan-deep);
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

body.light-mode .table-modern td {
    color: var(--tf-silver);
    border-color: rgba(0, 0, 0, 0.06);
}

body.light-mode .table-modern tbody tr:hover {
    background: rgba(94, 200, 240, 0.06);
}

body.light-mode .dropdown-menu {
    background: #fff;
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

body.light-mode .dropdown-item { color: var(--tf-silver); }
body.light-mode .dropdown-item:hover { background: rgba(94, 200, 240, 0.08); color: var(--tf-silver-bright); }

body.light-mode .modal-content {
    background: #fff;
    border-color: rgba(0, 0, 0, 0.1);
}

body.light-mode .badge-version {
    background: rgba(94, 200, 240, 0.08);
    border-color: rgba(94, 200, 240, 0.22);
}

body.light-mode .stat-card .value { color: var(--tf-cyan-deep); }
body.light-mode .text-success { color: #059669 !important; }
body.light-mode .text-primary { color: var(--tf-cyan-deep) !important; }

body.light-mode .topbar-avatar {
    background: rgba(94, 200, 240, 0.12);
    color: var(--tf-cyan-deep);
}

body.light-mode .topbar-title { color: var(--tf-cyan-deep); }

body.light-mode .quick-search-modal {
    background: #fff !important;
}

body.light-mode .btn-close-white { filter: none; }

body.light-mode .tf-toast {
    background: #fff;
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

body.light-mode *::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(94, 200, 240, 0.4), rgba(197, 160, 89, 0.3));
}

body.light-mode *::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.03);
}