:root {
    --admin-bg: #f4f7fb;
    --admin-card: #ffffff;
    --admin-sidebar: #101827;
    --admin-sidebar-2: #172235;
    --admin-text: #172033;
    --admin-muted: #718096;
    --admin-border: #e5eaf1;
    --admin-primary: #2563eb;
    --admin-primary-dark: #1d4ed8;
    --admin-success: #16a34a;
    --admin-warning: #d97706;
    --admin-danger: #dc2626;
    --admin-radius: 18px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    background: var(--admin-bg);
    color: var(--admin-text);
    font-family: Vazirmatn, IRANSans, Tahoma, sans-serif;
}

body {
    direction: rtl;
}

a {
    color: inherit;
    text-decoration: none;
}

.admin-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 285px minmax(0, 1fr);
}

.admin-sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    background:
        linear-gradient(180deg, #0e1624 0%, #111b2c 55%, #0d1522 100%);
    color: #fff;
    padding: 22px 16px 16px;
    display: flex;
    flex-direction: column;
    border-left: 1px solid rgba(255,255,255,.05);
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 4px 8px 24px;
}

.admin-brand-mark {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg,#2563eb,#60a5fa);
    font-size: 24px;
    font-weight: 900;
    box-shadow: 0 10px 25px rgba(37,99,235,.25);
}

.admin-brand strong {
    display: block;
    font-size: 19px;
}

.admin-brand span {
    display: block;
    margin-top: 3px;
    color: #8fa0b8;
    font-size: 10px;
    direction: ltr;
}

.admin-profile {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 14px;
    margin-bottom: 18px;
    border: 1px solid rgba(255,255,255,.07);
    background: rgba(255,255,255,.035);
    border-radius: 15px;
}

.admin-avatar {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #26364f;
    font-weight: 800;
}

.admin-profile strong,
.admin-profile span {
    display: block;
}

.admin-profile strong {
    font-size: 13px;
}

.admin-profile span {
    color: #8fa0b8;
    font-size: 11px;
    margin-top: 3px;
}

.admin-navigation {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.admin-nav-item,
.admin-nav-group summary {
    min-height: 47px;
    padding: 0 14px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    cursor: pointer;
    list-style: none;
    color: #c7d2e2;
    font-size: 13px;
    transition: background .15s ease, color .15s ease;
}

.admin-nav-group summary::-webkit-details-marker {
    display: none;
}

.admin-nav-item:hover,
.admin-nav-group summary:hover,
.admin-nav-group[open] summary {
    background: rgba(255,255,255,.07);
    color: #fff;
}

.admin-nav-item.active {
    background: linear-gradient(90deg,#2563eb,#1d4ed8);
    color: #fff;
    box-shadow: 0 8px 20px rgba(37,99,235,.22);
}

.admin-nav-group summary::after {
    content: "+";
    margin-right: auto;
    color: #72839b;
    font-size: 17px;
}

.admin-nav-group[open] summary::after {
    content: "−";
}

.admin-subnav {
    margin: 2px 10px 6px;
    padding: 5px 8px;
    border-right: 1px solid #2b3b55;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.admin-subnav a {
    padding: 9px 12px;
    border-radius: 9px;
    color: #91a1b8;
    font-size: 12px;
}

.admin-subnav a:hover {
    background: rgba(255,255,255,.06);
    color: #fff;
}

.admin-sidebar-footer {
    margin-top: auto;
    padding: 18px 8px 4px;
    display: flex;
    justify-content: space-between;
    color: #61718a;
    font-size: 10px;
}

.admin-main {
    min-width: 0;
}

.admin-header {
    min-height: 88px;
    padding: 20px 32px;
    background: rgba(255,255,255,.94);
    border-bottom: 1px solid var(--admin-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.admin-breadcrumb {
    color: var(--admin-muted);
    font-size: 11px;
}

.admin-header h1 {
    margin: 5px 0 0;
    font-size: 21px;
}

.admin-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-action,
.admin-user {
    min-height: 38px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--admin-border);
    border-radius: 10px;
    background: #fff;
    font-size: 11px;
}

.admin-action:hover,
.admin-user:hover {
    border-color: #cbd5e1;
    background: #f8fafc;
}

.admin-user {
    background: var(--admin-primary);
    color: #fff;
    border-color: var(--admin-primary);
}

.admin-content {
    padding: 30px 32px 45px;
}

@media (max-width: 1050px) {
    .admin-shell {
        grid-template-columns: 235px minmax(0, 1fr);
    }

    .admin-header {
        padding: 18px 22px;
    }

    .admin-content {
        padding: 22px;
    }
}

@media (max-width: 760px) {
    .admin-shell {
        display: block;
    }

    .admin-sidebar {
        position: relative;
        height: auto;
        max-height: none;
    }

    .admin-sidebar-footer {
        margin-top: 18px;
    }

    .admin-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .admin-header-actions {
        width: 100%;
    }

    .admin-action,
    .admin-user {
        flex: 1;
        justify-content: center;
    }

    .admin-content {
        padding: 18px 14px 30px;
    }
}

.admin-dashboard {
    max-width: 1600px;
    margin: 0 auto;
}

.dashboard-hero {
    min-height: 175px;
    padding: 30px;
    border-radius: 22px;
    background: linear-gradient(135deg,#111827,#1e3a5f);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 22px;
    box-shadow: 0 15px 40px rgba(15,23,42,.12);
}

.dashboard-hero span {
    color: #9db5d2;
    font-size: 11px;
}

.dashboard-hero h2 {
    margin: 7px 0;
    font-size: 27px;
}

.dashboard-hero p {
    margin: 0;
    color: #b9c8d9;
    font-size: 12px;
}

.dashboard-hero-status {
    min-width: 235px;
    padding: 16px 18px;
    border: 1px solid rgba(255,255,255,.1);
    background: rgba(255,255,255,.05);
    border-radius: 15px;
}

.dashboard-hero-status strong,
.dashboard-hero-status span {
    display: block;
}

.dashboard-hero-status strong {
    color: #86efac;
    font-size: 13px;
}

.dashboard-hero-status span {
    margin-top: 6px;
    font-size: 10px;
}

.dashboard-kpis {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 16px;
    margin-bottom: 18px;
}

.kpi-card,
.dashboard-card {
    background: var(--admin-card);
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    box-shadow: 0 5px 20px rgba(15,23,42,.035);
}

.kpi-card {
    padding: 20px;
    position: relative;
}

.kpi-label {
    display: block;
    color: var(--admin-muted);
    font-size: 11px;
    margin-bottom: 13px;
}

.kpi-card strong {
    display: inline-block;
    font-size: 21px;
    letter-spacing: -.5px;
}

.kpi-card small {
    color: var(--admin-muted);
    font-size: 10px;
    margin-right: 5px;
}

.kpi-change {
    margin-top: 12px;
    color: var(--admin-success);
    font-size: 10px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1.7fr 1fr;
    gap: 18px;
    margin-bottom: 18px;
}

.dashboard-card {
    padding: 22px;
    min-width: 0;
}

.dashboard-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 22px;
}

.dashboard-card-header span {
    color: var(--admin-muted);
    font-size: 10px;
}

.dashboard-card-header h3 {
    margin: 5px 0 0;
    font-size: 15px;
}

.dashboard-card-header a {
    color: var(--admin-primary);
    font-size: 10px;
}

.financial-summary {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 10px;
}

.financial-summary div {
    padding: 14px;
    border-radius: 12px;
    background: #f8fafc;
}

.financial-summary span,
.financial-summary small {
    display: block;
    color: var(--admin-muted);
    font-size: 10px;
}

.financial-summary strong {
    display: block;
    margin: 8px 0 2px;
    font-size: 15px;
}

.dashboard-bars {
    height: 115px;
    margin-top: 25px;
    display: flex;
    align-items: end;
    gap: 9px;
    padding: 0 8px;
    border-bottom: 1px solid var(--admin-border);
}

.dashboard-bars i {
    flex: 1;
    display: block;
    min-width: 8px;
    background: var(--admin-primary);
    border-radius: 5px 5px 0 0;
    opacity: .85;
}

.operation-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.operation-list div {
    padding: 14px;
    border-radius: 11px;
    background: #f8fafc;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.operation-list span {
    color: var(--admin-muted);
    font-size: 11px;
}

.operation-list strong {
    font-size: 14px;
}

.dashboard-table {
    width: 100%;
}

.table-row {
    display: grid;
    grid-template-columns: .8fr 1.4fr 1fr .7fr;
    gap: 10px;
    align-items: center;
    padding: 13px 4px;
    border-bottom: 1px solid #eef2f6;
    font-size: 10px;
}

.table-head {
    color: var(--admin-muted);
    font-size: 9px;
}

.status-success {
    color: var(--admin-success);
    font-weight: 500;
}

.status-warning {
    color: var(--admin-warning);
    font-weight: 500;
}

.credit-total {
    padding: 16px;
    border-radius: 13px;
    background: #f8fafc;
}

.credit-total span,
.credit-total small {
    display: block;
    color: var(--admin-muted);
    font-size: 10px;
}

.credit-total strong {
    display: inline-block;
    margin: 10px 4px 2px 0;
    font-size: 22px;
}

.credit-progress {
    height: 9px;
    margin: 22px 0 10px;
    background: #e8edf4;
    border-radius: 20px;
    overflow: hidden;
}

.credit-progress div {
    height: 100%;
    background: var(--admin-primary);
    border-radius: inherit;
}

.credit-meta {
    display: flex;
    justify-content: space-between;
    color: var(--admin-muted);
    font-size: 9px;
}

.quick-actions {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 14px;
}

.quick-actions a {
    padding: 18px;
    border: 1px solid var(--admin-border);
    background: #fff;
    border-radius: 15px;
    transition: transform .15s ease, box-shadow .15s ease;
}

.quick-actions a:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(15,23,42,.07);
}

.quick-actions strong,
.quick-actions span {
    display: block;
}

.quick-actions strong {
    font-size: 12px;
}

.quick-actions span {
    margin-top: 6px;
    color: var(--admin-muted);
    font-size: 9px;
}

@media (max-width: 1050px) {
    .dashboard-kpis,
    .quick-actions {
        grid-template-columns: repeat(2,1fr);
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 650px) {
    .dashboard-hero {
        flex-direction: column;
        align-items: flex-start;
    }

    .dashboard-hero-status {
        width: 100%;
    }

    .dashboard-kpis,
    .quick-actions,
    .financial-summary {
        grid-template-columns: 1fr;
    }
}

.master-menu-card {
    margin-top: 18px;
}

.master-menu {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.master-menu-group,
.master-menu-single {
    border: 1px solid #e6ebf2;
    border-radius: 12px;
    background: #fafbfd;
}

.master-menu-group summary,
.master-menu-single {
    min-height: 48px;
    padding: 0 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    list-style: none;
    font-size: 12px;
}

.master-menu-group summary::-webkit-details-marker {
    display: none;
}

.master-menu-group summary::before {
    content: "+";
    order: 2;
    color: #64748b;
    font-size: 17px;
}

.master-menu-group[open] summary::before {
    content: "−";
}

.master-menu-title {
    font-weight: 600;
}

.master-menu-count-small {
    margin-right: auto;
    margin-left: 12px;
    min-width: 25px;
    height: 22px;
    padding: 0 6px;
    display: inline-grid;
    place-items: center;
    border-radius: 7px;
    background: #eaf1ff;
    color: #2563eb;
    font-size: 9px;
}

.master-menu-children {
    padding: 6px 10px 10px;
    border-top: 1px solid #edf1f5;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3px;
}

.master-menu-children a {
    padding: 9px 10px;
    border-radius: 8px;
    color: #64748b;
    font-size: 10px;
}

.master-menu-children a:hover {
    background: #eef4ff;
    color: #1d4ed8;
}

.master-menu-single:hover {
    background: #f1f5ff;
    color: #1d4ed8;
}

.master-menu-card .master-menu-count {
    padding: 7px 11px;
    border-radius: 9px;
    background: #eff6ff;
    color: #2563eb;
    font-size: 10px;
}

@media (max-width: 850px) {
    .master-menu {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .master-menu-children {
        grid-template-columns: 1fr;
    }
}

.admin-sidebar-label {
    margin: 4px 8px 9px;
    color: #64748b;
    font-size: 9px;
}

.admin-nav-title {
    flex: 1;
}

.admin-nav-count {
    min-width: 24px;
    height: 21px;
    margin-right: auto;
    display: inline-grid;
    place-items: center;
    border-radius: 7px;
    background: rgba(255,255,255,.07);
    color: #8495ad;
    font-size: 9px;
}

.admin-nav-group[open] .admin-nav-count {
    background: rgba(37,99,235,.22);
    color: #93c5fd;
}

.admin-navigation > .admin-nav-item {
    flex-shrink: 0;
}

.admin-navigation {
    overflow-y: auto;
    scrollbar-width: thin;
}

.admin-navigation::-webkit-scrollbar {
    width: 4px;
}

.admin-navigation::-webkit-scrollbar-thumb {
    background: #263750;
    border-radius: 10px;
}