:root {
    --primary: #0F172A;
    --secondary: #2563EB;
    --accent: #F97316;
    --background: #F8FAFC;
    --surface: #FFFFFF;
    --border: #E2E8F0;
    --muted: #64748B;
    --danger: #DC2626;
    --success: #16A34A;
}

html, body {
    direction: rtl;
    text-align: right;
    font-family: "Vazirmatn", Tahoma, "Segoe UI", Arial, sans-serif;
    background: #F3F6FA;
    font-size: 14px;
}

input, button, select, textarea {
    font-family: inherit;
}

.sb-admin-rtl .sb-topnav .navbar-brand {
    margin-left: 0;
    margin-right: 0;
    padding-right: 1rem;
    padding-left: 1rem;
    width: 225px;
}

.sb-admin-rtl .sb-topnav {
    gap: .25rem;
    position: relative;
    padding-left: 88px;
}

.topnav-actions {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-right: .5rem;
}

.topnav-user {
    color: #cbd5e1;
    font-size: .8rem;
    white-space: nowrap;
}

.topnav-logout {
    position: absolute;
    left: .75rem;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 0 !important;
    z-index: 1051;
}

.sidebar-toggle {
    color: rgba(255, 255, 255, .7) !important;
    min-width: 2.25rem;
}

.sidebar-toggle:hover {
    color: #fff !important;
}

.topnav-title {
    color: #E5E7EB;
    font-weight: 800;
}

.topnav-title span {
    display: block;
    color: #94A3B8;
    font-size: 12px;
    font-weight: 400;
}

.sb-admin-rtl #layoutSidenav #layoutSidenav_nav {
    right: 0;
    left: auto;
    transform: translateX(225px);
}

.sb-admin-rtl #layoutSidenav #layoutSidenav_content {
    margin-right: -225px;
    margin-left: 0;
}

.sb-admin-rtl.sb-sidenav-toggled #layoutSidenav #layoutSidenav_nav {
    transform: translateX(0);
}

.sb-admin-rtl .sb-sidenav-menu .nav-link .sb-nav-link-icon {
    margin-left: .5rem;
    margin-right: 0;
    width: 1.15rem;
    text-align: center;
}

.sb-admin-rtl .sb-sidenav-menu-nested .nav-link {
    display: flex;
    align-items: center;
    gap: .45rem;
    padding-right: .35rem;
}

.sb-admin-rtl .sb-sidenav-menu-nested .nav-link .sb-nav-link-icon {
    margin-left: .45rem;
    width: 1rem;
    color: #94A3B8;
}

.sb-admin-rtl .sb-sidenav .sb-sidenav-menu .nav .nav-link .sb-sidenav-collapse-arrow {
    margin-right: auto;
    margin-left: 0;
}

.sb-admin-rtl .sb-sidenav .sb-sidenav-menu .nav .nav-link.collapsed .sb-sidenav-collapse-arrow {
    transform: rotate(90deg);
}

.sb-admin-rtl .sb-sidenav .sb-sidenav-menu .nav .sb-sidenav-menu-nested {
    margin-right: 1.5rem;
    margin-left: 0;
}

@media (min-width: 992px) {
    .sb-admin-rtl #layoutSidenav #layoutSidenav_nav {
        transform: translateX(0);
    }

    .sb-admin-rtl #layoutSidenav #layoutSidenav_content {
        margin-right: 0;
        padding-right: 225px;
        padding-left: 0;
    }

    .sb-admin-rtl.sb-sidenav-toggled #layoutSidenav #layoutSidenav_nav {
        transform: translateX(225px);
    }

    .sb-admin-rtl.sb-sidenav-toggled #layoutSidenav #layoutSidenav_content {
        margin-right: -225px;
        margin-left: 0;
    }
}

@media (max-width: 991.98px) {
    .sb-admin-rtl #layoutSidenav #layoutSidenav_nav {
        right: 0;
        left: auto;
        top: 56px;
        position: fixed;
        z-index: 1040;
        width: 225px;
        height: calc(100vh - 56px);
        overflow-y: auto;
        transform: translateX(225px);
    }

    .sb-admin-rtl.sb-sidenav-toggled #layoutSidenav #layoutSidenav_nav {
        transform: translateX(0);
    }

    .sb-admin-rtl #layoutSidenav #layoutSidenav_content {
        margin-right: 0;
        margin-left: 0;
    }

    .sb-admin-rtl.sb-sidenav-toggled #layoutSidenav #layoutSidenav_content:before {
        content: "";
        display: block;
        position: fixed;
        top: 56px;
        right: 0;
        width: 100%;
        height: 100%;
        background: rgba(15, 23, 42, .35);
        z-index: 1037;
        pointer-events: none;
    }
}

@media (max-width: 575.98px) {
    .sb-admin-rtl .sb-topnav .navbar-brand {
        width: auto;
        max-width: calc(100vw - 180px);
        font-size: .85rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        padding-inline: .5rem !important;
    }

    .sb-topnav .btn-outline-light,
    .sb-topnav .sidebar-toggle {
        min-height: 2rem;
        min-width: 2rem;
        padding-inline: .45rem;
        font-size: .78rem;
    }

    .topnav-actions {
        gap: .25rem;
        margin-right: .25rem;
    }

    .topnav-user {
        display: none;
    }

    .topnav-logout {
        left: .35rem;
        padding-inline: .45rem;
        font-size: .78rem;
    }

    .topnav-title {
        display: none !important;
    }

    .container-fluid.px-4 {
        padding-right: .75rem !important;
        padding-left: .75rem !important;
    }

    .page-header {
        margin-bottom: .85rem;
    }

    .page-header h1 {
        font-size: 1.05rem;
        line-height: 1.6;
    }

    .page-header p {
        font-size: .83rem;
    }

    .button {
        width: 100%;
        min-height: 2.2rem;
    }

    .panel {
        padding: .75rem;
    }

    .metric-title {
        font-size: .72rem;
    }

    .metric-value {
        font-size: 1.15rem;
    }

    .table-shell table {
        min-width: 680px;
    }
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.page-header h1 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 800;
}

.page-header p {
    margin: .25rem 0 0;
    color: var(--muted);
}

.grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: .5rem;
    padding: 1rem;
    box-shadow: 0 .15rem 1.75rem 0 rgba(58, 59, 69, .10);
}

.metric-title {
    color: var(--muted);
    font-size: .8rem;
    font-weight: 800;
}

.metric-value {
    margin-top: .35rem;
    font-size: 1.35rem;
    font-weight: 900;
}

.button,
.icon-button {
    min-height: 2.35rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: .375rem;
    padding: 0 .85rem;
    background: var(--secondary);
    color: #fff;
    font-weight: 800;
}

.button:hover,
.icon-button:hover {
    color: #fff;
    filter: brightness(.95);
}

.button.small {
    min-height: 2rem;
    padding: 0 .65rem;
    font-size: .75rem;
}

.secondary-button {
    background: #E2E8F0;
    color: var(--primary);
}

.secondary-button:hover {
    color: var(--primary);
}

.danger-button {
    background: var(--danger);
}

.icon-button {
    width: 2.35rem;
    padding: 0;
    background: #E2E8F0;
    color: var(--primary);
}

.table-shell {
    overflow-x: auto;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: .5rem;
    box-shadow: 0 .15rem 1.75rem 0 rgba(58, 59, 69, .08);
}

.table-shell table {
    width: 100%;
    min-width: 760px;
    margin: 0;
    border-collapse: collapse;
}

.table-shell th,
.table-shell td {
    padding: .8rem .9rem;
    text-align: right;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

.table-shell th {
    background: #F8FAFC;
    color: var(--muted);
    font-size: .78rem;
    font-weight: 900;
}

.table-shell tbody tr:hover {
    background: #F8FAFC;
}

.status {
    min-height: 1.75rem;
    display: inline-flex;
    align-items: center;
    padding: 0 .65rem;
    border-radius: 999px;
    background: #DBEAFE;
    color: #1D4ED8;
    font-size: .75rem;
    font-weight: 900;
}

.status.done { background: #DCFCE7; color: #15803D; }
.status.warn { background: #FFEDD5; color: #C2410C; }
.status.danger { background: #FEE2E2; color: #B91C1C; }

.section-gap { margin-top: 1.5rem; }
.actions { display: flex; align-items: end; gap: .5rem; flex-wrap: wrap; }
.two-column { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.embedded { border: 0; box-shadow: none; }

.form-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .875rem;
    align-items: end;
}

.form-grid.one { grid-template-columns: 1fr; }
.span-2 { grid-column: span 2; }

.form-grid label,
.modal-dialog > label,
.grid-toolbar label,
.login-form label {
    display: grid;
    gap: .4rem;
    color: var(--muted);
    font-size: .8rem;
    font-weight: 800;
}

.form-control {
    min-height: 2.5rem;
    border-color: var(--border);
    border-radius: .375rem;
}

.form-control:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 .2rem rgba(37, 99, 235, .14);
}

.form-control.compact {
    min-width: 150px;
    min-height: 2.15rem;
    padding: .25rem .5rem;
}

.checkbox-row {
    display: flex !important;
    align-items: center;
    justify-content: start;
    gap: .5rem !important;
    min-height: 2.5rem;
}

.stamp-preview {
    display: grid;
    gap: .5rem;
    justify-items: start;
    padding: .75rem;
    background: #F8FAFC;
    border: 1px dashed var(--border);
    border-radius: .5rem;
}

.stamp-preview img {
    max-width: 180px;
    max-height: 110px;
    object-fit: contain;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: .375rem;
}

.catalog-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.catalog-link {
    display: grid;
    gap: .5rem;
    min-height: 120px;
    align-content: start;
    transition: transform .15s ease, border-color .15s ease;
}

.catalog-link:hover {
    transform: translateY(-2px);
    border-color: #BFDBFE;
}

.catalog-link strong {
    font-size: 1.1rem;
    font-weight: 900;
}

.catalog-link span {
    color: var(--muted);
}

.grid-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: .875rem;
    margin-bottom: .875rem;
    padding: .75rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: .5rem;
}

.grid-toolbar label {
    width: min(440px, 100%);
}

.grid-toolbar span {
    color: var(--muted);
    font-weight: 800;
}

.pagination-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    margin-top: .9rem;
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1050;
    display: grid;
    place-items: center;
    padding: 1rem;
    background: rgba(15, 23, 42, .52);
}

.modal-dialog {
    width: min(520px, 100%);
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
    margin: 0;
    padding: 1rem;
    background: #fff;
    border-radius: .5rem;
    box-shadow: 0 24px 70px rgba(15, 23, 42, .28);
    pointer-events: auto;
}

.modal-dialog-wide { width: min(680px, 100%); }
.modal-header { padding: 0 0 .9rem; border-bottom: 0; }
.modal-header h2 { margin: 0; font-size: 1.15rem; font-weight: 900; }
.modal-actions { display: flex; justify-content: flex-end; gap: .6rem; margin-top: 1rem; }

.login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(15, 23, 42, .96), rgba(37, 99, 235, .86)), var(--primary);
}

.login-panel {
    width: min(440px, 100%);
    padding: 1.75rem;
    background: #fff;
    border-radius: .5rem;
    box-shadow: 0 24px 70px rgba(15, 23, 42, .28);
}

.login-brand { color: var(--secondary); font-size: .9rem; font-weight: 900; margin-bottom: .5rem; }
.login-panel h1 { margin: 0; font-size: 1.75rem; font-weight: 900; }
.login-panel p { margin: .5rem 0 1.25rem; color: var(--muted); }
.login-form { display: grid; gap: .875rem; }
.login-button { width: 100%; min-height: 2.9rem; margin-top: .25rem; }
.login-hint { margin-top: 1rem; padding-top: .875rem; border-top: 1px solid var(--border); color: var(--muted); font-size: .75rem; }

.admin-swal-popup {
    font-family: Tahoma, "Segoe UI", Arial, sans-serif !important;
    direction: rtl;
    border-radius: .5rem !important;
}

.admin-alert-toast {
    position: fixed;
    z-index: 9999;
    left: 1.5rem;
    bottom: 1.5rem;
    width: min(360px, calc(100vw - 2rem));
    display: grid;
    gap: .25rem;
    padding: .875rem 1rem;
    border-radius: .5rem;
    color: #0F172A;
    background: #fff;
    border: 1px solid #E2E8F0;
    box-shadow: 0 16px 44px rgba(15, 23, 42, .18);
}

.admin-alert-toast span { color: #64748B; font-size: .8rem; }
.admin-alert-toast.success { border-color: #86EFAC; }
.admin-alert-toast.error { border-color: #FCA5A5; }
.admin-alert-toast.info { border-color: #93C5FD; }

.datepicker-plot-area {
    font-family: "Vazirmatn", Tahoma, "Segoe UI", Arial, sans-serif !important;
    z-index: 20000 !important;
    min-width: 260px !important;
    width: 260px !important;
    border-radius: .5rem !important;
    border: 1px solid #cbd5e1 !important;
    box-shadow: none !important;
}

.datepicker-plot-area .datepicker-day-view .table-days {
    table-layout: fixed !important;
    width: 100% !important;
}

.datepicker-plot-area .datepicker-day-view .table-days td {
    width: 14.2% !important;
    height: 30px !important;
    padding: 0 !important;
}

.datepicker-plot-area .datepicker-day-view .table-days td span {
    height: 30px !important;
    line-height: 30px !important;
    font-size: 13px !important;
    border-radius: .35rem !important;
}

.datepicker-plot-area .datepicker-navigator .pwt-btn-next,
.datepicker-plot-area .datepicker-navigator .pwt-btn-prev,
.datepicker-plot-area .datepicker-navigator .pwt-btn-switch {
    height: 32px !important;
    line-height: 32px !important;
    font-size: 14px !important;
}

input.js-persian-date,
input[data-persian-date='true'] {
    cursor: pointer;
}

#blazor-error-ui {
    display: none;
    position: fixed;
    bottom: 0;
    inset-inline: 0;
    z-index: 2000;
    padding: .75rem 1rem;
    background: #FEF2F2;
    color: #991B1B;
}

@media (max-width: 1100px) {
    .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .catalog-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
    .page-header { align-items: stretch; flex-direction: column; }
    .form-grid { grid-template-columns: 1fr; }
    .span-2 { grid-column: auto; }
}

@media (max-width: 560px) {
    .grid,
    .catalog-links,
    .two-column { grid-template-columns: 1fr; }
    .grid-toolbar { align-items: stretch; flex-direction: column; }
    .modal-actions { flex-direction: column; }
    .login-panel { padding: 1.35rem; }
}