/* ===== Base ===== */

html, body {
    font-family: 'Inter', 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background: #F5F7FA;
}

/* ===== AppBar ===== */

.appbar-blur {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid #E0E0E0;
}

/* ===== Customer selector ===== */

.customer-selector .mud-button-root {
    text-transform: none !important;
    font-weight: 400 !important;
    font-size: 0.875rem !important;
    letter-spacing: normal !important;
    padding: 6px 14px !important;
    min-width: auto !important;
    border-radius: 8px !important;
}

.customer-selector .mud-button-root:hover {
    background-color: rgba(0, 0, 0, 0.04) !important;
}

/* ===== User menu ===== */

.user-menu .mud-button-root {
    text-transform: none !important;
    font-weight: 400 !important;
    font-size: 0.875rem !important;
    letter-spacing: normal !important;
    padding: 6px 14px !important;
    min-width: auto !important;
    border-radius: 8px !important;
}

.user-menu .mud-button-root:hover {
    background-color: rgba(0, 0, 0, 0.04) !important;
}

/* ===== Drawer ===== */

.drawer-styled {
    border-right: 1px solid #E8ECF0 !important;
    box-shadow: none !important;
}

/* ===== Drawer footer ===== */

.drawer-footer {
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

/* ===== Navigation ===== */

.nav-section {
    margin: 0;
    padding: 4px 0;
}

.nav-section:first-child {
    padding-top: 0;
}

.nav-section-header {
    padding: 6px 16px;
    margin-bottom: 2px;
    font-weight: 600;
    color: #757575;
    border-top: 1px solid #E0E0E0;
}

.nav-section:first-child .nav-section-header {
    border-top: none;
}

.nav-menu-styled {
    padding-top: 0 !important;
}

.nav-menu-styled .mud-nav-link {
    border-radius: 8px;
    margin: 2px 8px;
    padding: 8px 12px;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.nav-menu-styled .mud-nav-link:hover {
    background-color: #E3F2FD;
}

.nav-menu-styled .mud-nav-link.active {
    background-color: #1565C0 !important;
    color: #FFFFFF !important;
}

.nav-menu-styled .mud-nav-link.active .mud-icon-root {
    color: #FFFFFF !important;
}

/* ===== Page header ===== */

.page-header {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #E8ECF0;
}

.page-header-content {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.page-header-title {
    flex: 1 1 auto;
    min-width: 0;
}

.page-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

@media (max-width: 600px) {
    .page-header-content {
        flex-direction: column;
        align-items: stretch;
    }

    .page-header-actions {
        flex-direction: column;
    }

    .page-header-actions .mud-button-root {
        width: 100%;
    }
}

/* ===== Main content ===== */

.main-content-bg {
    background: #F5F7FA;
    min-height: 100vh;
}

/* MudBlazor interní wrappery mají overflow:hidden, který ořezává MudDatePicker kalendář.
   MudPopoverProvider renderuje popovers mimo DOM strom stránky — žádný efekt na ostatní obsah. */
.mud-main-content,
.mud-layout-main {
    overflow: visible !important;
}

/* ===== DataGrid ===== */

.mud-table .mud-table-head .mud-table-cell {
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #757575;
    background: #FAFBFC;
}

.mud-table {
    overflow: hidden;
}

.mud-table .mud-table-body .mud-table-row:last-child .mud-table-cell {
    border-bottom: none;
}

.mud-table .mud-table-body .mud-table-row:hover {
    background-color: #F5F7FA !important;
}

/* ===== Cards & Paper ===== */

.mud-card,
.mud-paper.pa-6,
.mud-paper.pa-8 {
    border: 1px solid #E8ECF0;
}

/* ===== Blazor default overrides ===== */

a, .btn-link {
    color: #1565C0;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

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

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.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."
}

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.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;
}