/* ==========================================================================
   BRIDGING ETNAS - APP STYLES
   Built on top of Bootstrap 5.3 — enhances without overriding defaults
   ========================================================================== */

/* ==========================================================================
   BASE
   ========================================================================== */
html, body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0d6efd;
}

a:hover {
    color: #0a58ca;
}

.btn-link:focus {
    box-shadow: none;
}

/* ==========================================================================
   BLAZOR CONTENT WRAPPER
   ========================================================================== */
.content {
    padding-top: 1.1rem;
}

/* ==========================================================================
   FORM VALIDATION (BLAZOR)
   ========================================================================== */
.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #dc3545;
}

.validation-message {
    color: #dc3545;
}

/* ==========================================================================
   BLAZOR ERROR UI
   ========================================================================== */
#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

/* ==========================================================================
   PAGE LAYOUT (Sidebar + Main)
   ========================================================================== */
.page {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

/* ==========================================================================
   SIDEBAR
   ========================================================================== */
.sidebar {
    background: linear-gradient(180deg, #1e3a8a 0%, #1e40af 100%);
}

/* ==========================================================================
   TOP ROW (Header bar on main area + Navbar brand area in sidebar)
   ========================================================================== */
.top-row {
    background-color: #f8f9fa;
    border-bottom: 1px solid #d1d5db;
    justify-content: flex-end;
    height: 3.5rem;
    display: flex;
    align-items: center;
}

.top-row ::deep a,
.top-row .btn-link {
    white-space: nowrap;
    margin-left: 1.5rem;
    color: #374151;
}

.top-row a:first-child {
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Sidebar navbar brand area */
.top-row.ps-3.navbar.navbar-dark {
    background-color: rgba(0, 0, 0, 0.15);
}

/* ==========================================================================
   NAVIGATION ITEMS
   ========================================================================== */
.nav-item {
    font-size: 0.9rem;
    padding-bottom: 0.5rem;
}

.nav-item:first-of-type {
    padding-top: 1rem;
}

.nav-item:last-of-type {
    padding-bottom: 1rem;
}

.nav-item ::deep .nav-link {
    color: rgba(255, 255, 255, 0.75);
    border-radius: 4px;
    height: 3rem;
    display: flex;
    align-items: center;
    line-height: 3rem;
}

.nav-item ::deep a.active {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
}

.nav-item ::deep a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

/* ==========================================================================
   NAV-SCROLLABLE  (Checkbox toggle pattern used by Blazor template)
   ========================================================================== */
.nav-scrollable {
    display: none;
}

.navbar-toggler {
    appearance: none;
    cursor: pointer;
    width: 3.5rem;
    height: 2.5rem;
    color: white;
    position: absolute;
    top: 0.5rem;
    right: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") no-repeat center/1.75rem;
}

.navbar-toggler:checked ~ .nav-scrollable {
    display: block;
}

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

/* --- MOBILE (< 641px) --- */
@media (max-width: 640.98px) {
    .top-row:not(.auth) {
        display: none;
    }

    .top-row.auth {
        justify-content: space-between;
    }

    .top-row a,
    .top-row .btn-link {
        margin-left: 0;
    }
}

/* --- DESKTOP (≥ 641px) --- */
@media (min-width: 641px) {
    .page {
        flex-direction: row;
    }

    .sidebar {
        width: 250px;
        height: 100vh;
        position: sticky;
        top: 0;
    }

    .navbar-toggler {
        display: none;
    }

    .nav-scrollable {
        /* Always visible on desktop */
        display: block;
        overflow-y: auto;
        height: calc(100vh - 3.5rem);
    }

    .top-row {
        position: sticky;
        top: 0;
        z-index: 1;
    }

    .top-row,
    article {
        padding-left: 2rem !important;
        padding-right: 1.5rem !important;
    }
}

/* ==========================================================================
   SECTION HEADER IN SIDEBAR (used in NavMenu.razor)
   ========================================================================== */
.nav-section-header {
    padding: 1rem 1rem 0.5rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   SUBTLE ENHANCEMENTS  (layer on top of Bootstrap, never override it)
   ========================================================================== */

/* Buttons — gentle lift on hover */
.btn {
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
}

/* Cards — soft shadow on hover */
.card {
    transition: box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .1) !important;
}

/* Hover-lift utility (used on feature cards on Home page) */
.hover-lift {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 .75rem 1.5rem rgba(0, 0, 0, .12) !important;
}

/* Form inputs — slightly softer focus ring */
.form-control:focus,
.form-select:focus {
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

/* Tables — tinted hover row */
.table-hover tbody tr {
    transition: background-color 0.15s ease;
}

/* Alerts — left accent border */
.alert {
    border-left-width: 4px;
    border-left-style: solid;
}

/* Spinner */
.spinner-border {
    vertical-align: middle;
}

/* Icons baseline fix */
.bi {
    vertical-align: -0.125em;
}

/* ==========================================================================
   CUSTOM COMPONENT CLASSES
   ========================================================================== */

/* Empty-state placeholder */
.empty-state {
    padding: 3rem 1rem;
    text-align: center;
    color: #6c757d;
}

.empty-state i {
    font-size: 3rem;
    opacity: 0.35;
    margin-bottom: 1rem;
}

/* Status badges */

/* Professional badge for plate numbers - text only, dark gray */
.badge-plate {
    background-color: transparent;
    color: #1f2937;
    font-weight: 600;
    padding: 0;
    font-size: 0.875em;
}

/* Professional badge for violation codes - text only, slate */
.badge-violation {
    background-color: transparent;
    color: #475569;
    font-weight: 500;
    padding: 0;
    font-size: 0.8em;
}

/* Professional badge for status - outlined style */
.badge-status {
    background-color: transparent;
    border: 1px solid #d1d5db;
    color: #4b5563;
    font-weight: 500;
    padding: 0.35em 0.65em;
    font-size: 0.875em;
    border-radius: 0.375rem;
}

/* Override Bootstrap badge colors - text only style */
.badge.bg-primary {
    background-color: transparent !important;
    color: #1f2937 !important;
    font-weight: 600;
    padding: 0;
}

.badge.bg-warning {
    background-color: transparent !important;
    color: #64748b !important;
    font-weight: 500;
    padding: 0;
}

.badge.bg-secondary {
    background-color: transparent !important;
    color: #6b7280 !important;
    font-weight: 500;
    padding: 0;
}

/* Keep bg-danger and bg-info with background for important status indicators */
.badge.bg-danger {
    background-color: #dc3545 !important;
}

.badge.bg-info {
    background-color: #0dcaf0 !important;
}

.badge.bg-success {
    background-color: #198754 !important;
    color: white !important;
    padding: 0.35em 0.65em !important;
}

/* Stats card (gradient) */
.stats-card {
    background: linear-gradient(135deg, #0d6efd 0%, #6610f2 100%);
    color: white;
    border-radius: 0.5rem;
    padding: 1.5rem;
}

/* Simple fade-in animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* Custom scrollbar (webkit) */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a0a0a0;
}

/* ==========================================================================
   IMAGE PREVIEW IN MODAL
   ========================================================================== */
.image-preview-container {
    position: relative;
    overflow: hidden;
}

.image-preview-container img {
    transition: transform 0.2s ease;
    object-fit: contain;
}

.image-preview-container img:hover {
    transform: scale(1.02);
    cursor: zoom-in;
}