html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}



.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* --- MudBlazor Look (Native Tabler Overrides) --- */

:root {
    --tblr-primary: #594ae2;
    --tblr-primary-rgb: 89, 74, 226;
    --tblr-font-sans-serif: 'Inter', system-ui, -apple-system, sans-serif;
    --tblr-bg-surface: #ffffff;
    --tblr-body-bg: #f5f5f7;
    --tblr-border-radius: 8px;
    --tblr-box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
    --tblr-card-box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
}

[data-bs-theme="dark"] {
    --tblr-bg-surface: #1b2434; /* Azul oscuro coherente con Tabler Dark */
    --tblr-body-bg: #0f172a;
    --tblr-primary-lt: rgba(89, 74, 226, 0.15);
}

/* Fix for secondary alerts and observation boxes in dark mode */
[data-bs-theme="dark"] .alert-secondary,
[data-bs-theme="dark"] .observation-box {
    background-color: rgba(255, 255, 255, 0.05) !important;
    color: #f1f3f5 !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}

[data-bs-theme="dark"] .modal-content .observation-box {
    background-color: #1b2434 !important;
    color: #ffffff !important;
}

body {
    font-family: var(--tblr-font-sans-serif);
    background-color: var(--tblr-body-bg);
    color: var(--tblr-body-color);
}

/* Navbar Vertical Styling (MudBlazor Drawer Look) */
.navbar-vertical {
    border-right: 1px solid rgba(0, 0, 0, 0.08) !important;
    background: var(--tblr-bg-surface) !important;
}

.navbar-vertical .nav-link {
    font-weight: 500 !important;
    padding: 0.75rem 1.25rem !important;
    margin: 0.125rem 1rem 0.125rem 0 !important;
    border-radius: 0 50px 50px 0 !important;
    transition: all 0.2s ease;
    color: var(--tblr-secondary) !important;
}

.navbar-vertical .nav-link:hover {
    background: rgba(var(--tblr-primary-rgb), 0.05) !important;
    color: var(--tblr-primary) !important;
}

.navbar-vertical .nav-link.active {
    background: rgba(var(--tblr-primary-rgb), 0.1) !important;
    color: var(--tblr-primary) !important;
    font-weight: 700 !important;
}

/* AppBar Styling */
.navbar-expand-md {
    background: var(--tblr-primary) !important;
    color: white !important;
    box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1) !important;
    border-bottom: none !important;
}

.navbar-expand-md .nav-link, 
.navbar-expand-md .navbar-brand,
.navbar-expand-md .input-icon-addon {
    color: white !important;
}

.navbar-expand-md .form-control {
    background: rgba(255, 255, 255, 0.1) !important;
    border: none !important;
    color: white !important;
}

.navbar-expand-md .form-control::placeholder {
    color: rgba(255, 255, 255, 0.6) !important;
}

/* Card Improvements */
.card {
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
    box-shadow: var(--tblr-card-box-shadow) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1) !important;
}

.card-title {
    color: var(--tblr-primary);
    font-weight: 700;
}

.card-header, .card-footer {
    background-color: transparent !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
}

/* Stats Cards Top Border */
.card-stat-primary { border-top: 4px solid var(--tblr-primary) !important; }
.card-stat-warning { border-top: 4px solid #ff9800 !important; }
.card-stat-success { border-top: 4px solid #00c853 !important; }
.card-stat-danger { border-top: 4px solid #f44336 !important; }

/* Badges */
.badge {
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.02em;
    padding: 0.25rem 0.5rem;
}

/* Custom Login overrides */
.login-card-split {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

.split-bg-blue {
    background: linear-gradient(135deg, var(--tblr-primary) 0%, #4a3bc0 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.split-bg-blue::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    transform: rotate(-15deg);
}

.input-rounded {
    border-radius: 8px !important;
    padding: 0.6rem 1rem 0.6rem 2.5rem !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    transition: all 0.2s ease;
}

.input-rounded:focus {
    border-color: var(--tblr-primary) !important;
    box-shadow: 0 0 0 0.25rem rgba(var(--tblr-primary-rgb), 0.1) !important;
}

.btn-gradient-rounded {
    border-radius: 8px !important;
    padding: 0.75rem 1.5rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.05em !important;
    background: var(--tblr-primary) !important;
    border: none !important;
    transition: all 0.3s ease;
}

.btn-gradient-rounded:hover {
    background: #4a3bc0 !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--tblr-primary-rgb), 0.3);
}

.form-panel {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-in-center {
    opacity: 1;
    transform: translateX(0);
    display: block !important;
}

.slide-out-left {
    opacity: 0;
    transform: translateX(-20px);
    display: none !important;
}

.slide-out-right {
    opacity: 0;
    transform: translateX(20px);
    display: none !important;
}

.hidden-initially {
    display: none !important;
}

/* --- ULTRA-ROBUST Segmented SI/NO Control --- */
.segmented-control-sino {
    display: inline-flex !important;
    background-color: #f1f3f5 !important;
    border-radius: 8px !important;
    padding: 3px !important;
    border: 1px solid #dee2e6 !important;
    overflow: hidden !important;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.05) !important;
}

[data-bs-theme="dark"] .segmented-control-sino {
    background-color: rgba(255,255,255,0.05) !important;
    border-color: rgba(255,255,255,0.1) !important;
}

.segmented-control-sino .btn-check {
    position: absolute !important;
    width: 0 !important;
    height: 0 !important;
    opacity: 0 !important;
}

.segmented-control-sino .btn {
    border: none !important;
    border-radius: 6px !important;
    padding: 6px 16px !important;
    font-size: 0.7rem !important;
    font-weight: 800 !important;
    transition: all 0.2s ease !important;
    color: #6c757d !important;
    min-width: 55px !important;
    background: transparent !important;
    cursor: pointer !important;
    text-transform: uppercase !important;
    display: inline-block !important;
    line-height: 1.5 !important;
}

[data-bs-theme="dark"] .segmented-control-sino .btn {
    color: #adb5bd !important;
}

.segmented-control-sino .btn-check:checked + .btn-si {
    background-color: #2fb344 !important; /* Tabler success */
    color: #ffffff !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2) !important;
}

.segmented-control-sino .btn-check:checked + .btn-no {
    background-color: #d63939 !important; /* Tabler danger */
    color: #ffffff !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2) !important;
}

/* Premium Module Headers */
tr.module-group-header, 
tr.module-group-header td {
    background-color: transparent !important;
    background-image: none !important;
    border: none !important;
    padding: 0 !important;
}

.module-header-container {
    display: flex !important;
    align-items: center !important;
    background: linear-gradient(90deg, rgba(32, 107, 196, 0.1) 0%, transparent 100%) !important;
    padding: 12px 20px !important;
    border-left: 5px solid #206bc4 !important; /* Tabler primary */
    margin: 16px 0 8px 0 !important;
    border-radius: 4px !important;
}

[data-bs-theme="dark"] .module-header-container {
    background: linear-gradient(90deg, rgba(32, 107, 196, 0.25) 0%, transparent 100%) !important;
    border-left-color: #4299e1 !important;
}

.module-header-title {
    font-size: 0.75rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.1em !important;
    font-weight: 800 !important;
    color: #206bc4 !important;
}

[data-bs-theme="dark"] .module-header-title {
    color: #4299e1 !important;
}

/* Visibility Fixes */
.table-premium tr td {
    vertical-align: middle !important;
    border-bottom: 1px solid var(--tblr-border-color-light) !important;
}

.permission-desc {
    color: var(--tblr-dark) !important;
    font-weight: 700 !important;
}

[data-bs-theme="dark"] .permission-desc {
    color: #f1f3f5 !important;
}

.permission-name {
    color: #6c757d !important;
    font-size: 0.75rem !important;
}

[data-bs-theme="dark"] .permission-name {
    color: #adb5bd !important;
}

/* Login Error Shake Animation */
@keyframes shakeX {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-6px); }
    20%, 40%, 60%, 80% { transform: translateX(6px); }
}