:root {
    --guinda: #6B1A2B;
    --guinda-dark: #4A1020;
    --guinda-light: #8B2438;
    --dark-accent: #21080d;
    --dark-accent-light: #513737;
    --cream: #FDF8F0;
    --white: #FFFFFF;
    --gray: #806b6b;
    --gray-light: #F3F4F6;
    --text: #371f1f;
    --guinda-text: #6B1A2B;

    --border-color: #E5E7EB;
    --body-bg: var(--cream);
    --card-bg: var(--white);
    --text-color: var(--text);
    --nav-bg: var(--guinda-light);
    --footer-bg: var(--white);
}

[data-theme="dark"] {
    --body-bg: #0a0506;
    --card-bg: #1a0a0c;
    --text-color: #f4f4f5;
    --footer-bg: #090304;
    --border-color: #3a1a1c;
    --gray-light: #2a1012;
    --guinda-text: #fb7185;
    --nav-bg: #1a0505;
}

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

body {
    font-family: 'Nunito', sans-serif;
    background: var(--body-bg);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.navbar-premium {
    background: var(--nav-bg) !important;
    padding: 0.5rem 2rem;
    box-shadow: 0 4px 12px rgba(74, 16, 32, 0.3);
    border: none;
    z-index: 1050 !important;
}

/* Estilos de compatibilidad y diseño premium para el menú hamburguesa (3 rayitas) en móviles */
.navbar-premium .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.5) !important;
    outline: none;
    transition: all 0.3s ease;
    background-color: rgba(255, 255, 255, 0.08) !important;
    padding: 6px 10px;
    border-radius: 8px;
}

.navbar-premium .navbar-toggler:hover,
.navbar-premium .navbar-toggler:focus {
    border-color: #ffc107 !important;
    background-color: rgba(255, 255, 255, 0.18) !important;
    box-shadow: 0 0 8px rgba(255, 193, 7, 0.6) !important;
}

.navbar-premium .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23ffffff' stroke-width='2.5' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
    transition: transform 0.2s ease;
}

.navbar-premium .navbar-toggler:hover .navbar-toggler-icon,
.navbar-premium .navbar-toggler:focus .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23ffc107' stroke-width='2.5' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
    transform: scale(1.05);
}

.navbar-premium .navbar-brand {
    font-family: 'Russo One', sans-serif;
    font-size: 24px;
    font-weight: 800;
    color: var(--white) !important;
    letter-spacing: 1px;
    text-shadow: 2px 2px 0px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-premium .navbar-brand em {
    color: #c3022c !important;
    font-style: normal;
    font-weight: 400;
}

.navbar-premium .navbar-brand:hover em {
    color: #ff0033 !important;
}

[data-theme="dark"].navbar-premium .navbar-brand em {
    color: #f34b4b !important;
    font-style: normal;
    font-weight: 400;
}

[data-theme="dark"].navbar-premium .navbar-brand:hover em {
    color: #ff6b81 !important;
}

.navbar-premium .nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.navbar-premium .nav-link:hover {
    color: var(--white) !important;
    background: rgba(255, 255, 255, 0.1);
}

.navbar-premium .nav-link.active {
    color: var(--white) !important;
    border-bottom: 2px solid var(--white);
}

.navbar-premium .dropdown-menu {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-radius: 12px;
    margin-top: 10px;
    padding: 8px;
    z-index: 1100 !important;
}

.navbar-premium .dropdown-item {
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    padding: 8px 16px;
    color: var(--text-color);
    transition: all 0.2s;
}

.navbar-premium .dropdown-item:hover {
    background: var(--gray-light);
    color: var(--guinda);
}

.search-box {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    padding: 4px 15px;
    transition: all 0.3s;
}

.search-box:focus-within {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: none;
}

.search-box input {
    background: transparent !important;
    border: none !important;
    color: var(--white) !important;
    font-size: 13px;
    box-shadow: none !important;
}

.search-box input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.search-box .btn {
    color: rgba(255, 255, 255, 0.7);
    padding: 0 5px;
}

footer {
    background: var(--footer-bg);
    padding: 2rem 0;
    margin-top: auto;
    border-top: 1px solid var(--border-color);
}

.footer-text {
    color: var(--gray);
    font-size: 14px;
}

.card-premium {
    background: var(--card-bg);
    border: 1px solid var(--gray-light);
    border-radius: 18px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-premium {
    background: var(--guinda);
    color: var(--white) !important;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    padding: 10px 24px;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(107, 26, 43, 0.2);
}

.btn-premium:hover {
    background: var(--guinda-light);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(107, 26, 43, 0.3);
}

.btn-gold {
    background: var(--dark-accent);
    color: var(--white) !important;
    border: none;
    border-radius: 10px;
    font-weight: 800;
    padding: 10px 24px;
    transition: all 0.2s;
}

.btn-gold:hover {
    background: var(--dark-accent-light);
    transform: translateY(-1px);
}

.text-primary,
.text-info {
    color: var(--guinda) !important;
}

.bg-primary,
.bg-info {
    background-color: var(--guinda) !important;
    color: var(--white) !important;
}

.btn-primary,
.btn-info {
    background-color: var(--guinda) !important;
    border-color: var(--guinda) !important;
    color: var(--white) !important;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-primary:hover,
.btn-info:hover {
    background-color: var(--guinda-light) !important;
    border-color: var(--guinda-light) !important;
    transform: translateY(-1px);
}

.btn-outline-primary,
.btn-outline-info {
    color: var(--guinda) !important;
    border-color: var(--guinda) !important;
}

.btn-outline-primary:hover,
.btn-outline-info:hover {
    background-color: var(--guinda) !important;
    color: var(--white) !important;
}

.alert-info,
.alert-primary {
    background-color: var(--card-bg) !important;
    border-color: var(--card-bg) !important;
    color: var(--guinda-text) !important;
}

.list-group-item.active {
    background-color: var(--guinda) !important;
    border-color: var(--guinda) !important;
}

.badge.bg-info,
.badge.bg-primary {
    background-color: var(--guinda) !important;
}

.bg-primary-soft {
    background-color: rgba(107, 26, 43, 0.08) !important;
    color: var(--guinda) !important;
}

.badge.bg-success,
.btn-success {
    background-color: var(--guinda-light) !important;
    border-color: var(--guinda-light) !important;
}

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

.bg-guinda {
    background-color: var(--guinda) !important;
    color: var(--white) !important;
}

[data-theme="dark"] .bg-white,
[data-theme="dark"] .card,
[data-theme="dark"] .modal-content {
    background-color: var(--card-bg) !important;
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .card-header {
    background-color: rgba(255, 255, 255, 0.03) !important;
    border-bottom-color: var(--border-color) !important;
}

[data-theme="dark"] .bg-light,
[data-theme="dark"] .bg-light-soft,
[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
    background-color: #111113 !important;
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .bg-primary-soft {
    background-color: rgba(251, 113, 133, 0.1) !important;
    color: #fb7185 !important;
}

[data-theme="dark"] .text-muted,
[data-theme="dark"] small.text-muted {
    color: #94a3b8 !important;
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: #09090b !important;
    border-color: #3f3f46 !important;
    color: #ffffff !important;
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: #09090b !important;
    border-color: var(--guinda-light) !important;
    color: #ffffff !important;
    box-shadow: 0 0 0 2px rgba(139, 36, 56, 0.25) !important;
}

[data-theme="dark"] .form-control::placeholder {
    color: #71717a !important;
}

[data-theme="dark"] .btn-light {
    background-color: var(--gray-light);
    border-color: var(--border-color);
    color: var(--text-color) !important;
}

[data-theme="dark"] .text-primary {
    color: var(--guinda-light) !important;
}

[data-theme="dark"] #link-cecyt {
    color: #ff8282 !important;
}

[data-theme="dark"] #link-taxcom {
    color: #4c42ff !important;
}

[data-theme="dark"] hr {
    border-color: var(--border-color);
    opacity: 0.1;
}

[data-theme="dark"] .table {
    --bs-table-bg: var(--card-bg);
    --bs-table-border-color: var(--border-color);
    --bs-table-color: var(--text-color);
    color: var(--text-color) !important;
}

[data-theme="dark"] .table-light {
    --bs-table-bg: #111113;
    color: var(--text-color);
}

[data-theme="dark"] .table-primary {
    --bs-table-bg: rgba(107, 26, 43, 0.25) !important;
    --bs-table-color: var(--text-color) !important;
}

[data-theme="dark"] td.bg-light {
    background-color: #111113 !important;
}

[data-theme="dark"] .input-group-text {
    background-color: #18181b !important;
    border-color: #3f3f46 !important;
    color: #ffffff !important;
}

[data-theme="dark"] .form-check-input {
    background-color: #18181b;
    border-color: #3f3f46;
}

[data-theme="dark"] .form-check-input:checked {
    background-color: var(--guinda);
    border-color: var(--guinda);
}

[data-theme="dark"] .dropdown-menu {
    background-color: var(--card-bg) !important;
    border-color: var(--border-color) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5) !important;
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-color) !important;
    text-transform: none !important; /* Evitar mayúsculas forzadas en botones de dropdown */
}

[data-theme="dark"] .dropdown-item.text-warning {
    color: #ffc107 !important;
}

[data-theme="dark"] .dropdown-item.text-danger {
    color: #f87171 !important; /* Un rojo más suave para el modo oscuro */
}

[data-theme="dark"] .dropdown-item.text-success {
    color: #4ade80 !important; /* Un verde más suave para el modo oscuro */
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: var(--guinda) !important;
    color: var(--white) !important;
}

/* Evitar que los botones outline de Bootstrap se vuelvan negros o blancos al estar hover/activos/seleccionados */
[data-theme="dark"] .btn-outline-secondary:hover,
[data-theme="dark"] .btn-outline-secondary:active,
[data-theme="dark"] .btn-outline-secondary.active,
[data-theme="dark"] .btn-outline-secondary.show,
[data-theme="dark"] .show > .btn-outline-secondary.dropdown-toggle {
    background-color: var(--guinda-light) !important;
    border-color: var(--guinda-light) !important;
    color: var(--white) !important;
}

[data-theme="dark"] .dropdown-divider {
    border-top-color: var(--border-color) !important;
    opacity: 0.5;
}

.auth-nav {
    background: var(--nav-bg);
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    box-shadow: 0 2px 12px rgba(74, 16, 32, 0.3);
    position: relative;
    z-index: 10;
}