@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('open-iconic/font/css/open-iconic-bootstrap.min.css');

:root {
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --bg-body: #f8fafc;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --radius: 0.5rem;
}

html, body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--text-main);
}

h1:focus {
    outline: none;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--primary-hover);
}

/* Modern Buttons */
.btn-primary {
    color: #fff;
    background-color: var(--primary);
    border-color: var(--primary);
    border-radius: var(--radius);
    padding: 0.5rem 1rem;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn:focus, .btn:active:focus, .form-control:focus {
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
    border-color: var(--primary);
}

.content {
    padding-top: 1.5rem;
}

/* Validation */
.valid.modified:not([type=checkbox]) {
    outline: 1px solid #10b981;
}

.invalid {
    outline: 1px solid #ef4444;
}

.validation-message {
    color: #ef4444;
    font-size: 0.875rem;
}

/* Radzen Overrides for Modern Look */
.rz-layout {
    background-color: var(--bg-body) !important;
}

.rz-header {
    background-color: #ffffff !important;
    border-bottom: 1px solid var(--border-color) !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

/* Sidebar Toggle Button Visibility */
.rz-sidebar-toggle {
    color: var(--text-main) !important;
    background-color: transparent !important;
    border-radius: var(--radius) !important;
    transition: all 0.2s !important;
}

.rz-sidebar-toggle:hover {
    color: var(--primary) !important;
    background-color: var(--bg-body) !important;
}

/* Header Text Visibility */
.rz-header, 
.rz-header *,
.rz-header .rz-label {
    color: var(--text-main) !important;
    font-weight: 600 !important;
}

.rz-sidebar {
    background-color: #1e293b !important; /* Slate-800 */
}

/* Fix Sidebar Text & Icons Visibility */
.rz-sidebar .rz-panel-menu {
    background-color: transparent !important;
}

.rz-sidebar .rz-panel-menu-item-text,
.rz-sidebar .rz-panel-menu-item-icon,
.rz-sidebar .rz-navigation-item-text,
.rz-sidebar .rz-navigation-item-icon,
.rz-sidebar .rz-panel-menu-item span,
.rz-sidebar .rz-navigation-item-wrapper {
    color: #e2e8f0 !important; /* Light Slate-200 */
}

.rz-sidebar .rz-navigation-item:hover > .rz-navigation-item-wrapper,
.rz-sidebar .rz-panel-menu-item:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
}

.rz-sidebar .rz-navigation-item:hover .rz-navigation-item-text,
.rz-sidebar .rz-navigation-item:hover .rz-navigation-item-icon,
.rz-sidebar .rz-panel-menu-item:hover .rz-panel-menu-item-text,
.rz-sidebar .rz-panel-menu-item:hover .rz-panel-menu-item-icon,
.rz-sidebar .rz-panel-menu-item:hover span {
    color: #ffffff !important;
}

/* Active State if Radzen adds a class like .rz-state-selected */
.rz-sidebar .rz-state-selected {
    background-color: var(--primary) !important;
    color: white !important;
}

.rz-sidebar .rz-state-selected .rz-panel-menu-item-text,
.rz-sidebar .rz-state-selected .rz-panel-menu-item-icon {
    color: white !important;
}

.rz-panel-menu-item-text {
    font-size: 0.95rem;
}

.rz-card {
    border-radius: var(--radius) !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1) !important;
    border: 1px solid var(--border-color) !important;
}

/* Footer Icons */
.icon-component .icon-container {
    display: flex;
    gap: 2rem;
    justify-content: center;
    align-items: center;
    padding: 1rem 0;
}

.icon-component .icon-link {
    text-decoration: none;
    color: var(--text-muted);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.icon-component .icon-link img {
    width: 40px;
    height: 40px;
    margin-bottom: 0.5rem;
    transition: transform 0.3s;
    filter: grayscale(20%);
}

.icon-component .icon-link:hover img {
    transform: scale(1.1);
    filter: grayscale(0%);
}

.icon-component .icon-link:hover span {
    color: var(--primary);
    font-weight: 500;
}

/* Error UI */
#blazor-error-ui {
    background: #fff3cd;
    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;
}