@font-face {
    font-family: "Vazirmatn";
    src: url("fonts/Vazirmatn.woff2") format("woff2");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

:root {
    --ink: #173b31;
    --ink-soft: #285447;
    --cream: #edf5ed;
    --paper: #fbfdf8;
    --line: #cfddcf;
    --muted: #6c8279;
    --accent: #a9d9ae;
    --accent-dark: #285b36;
    --danger: #d64f42;
    --warning: #d99a2b;
    --shadow: 0 18px 50px rgba(23, 59, 49, .09);
}

* { box-sizing: border-box; }
html { background: var(--cream); }
body { margin: 0; color: var(--ink); background: var(--cream); font-family: "Vazirmatn", Tahoma, sans-serif; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
.hidden { display: none !important; }

.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 250px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 28px 20px; color: #fff; background: var(--ink); display: flex; flex-direction: column; z-index: 30; }
.brand { display: flex; align-items: center; gap: 12px; padding: 0 8px 30px; border-bottom: 1px solid rgba(255,255,255,.12); }
.brand-mark { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; color: var(--ink); background: var(--accent); font-size: 24px; font-weight: 900; }
.brand div, .sidebar-footer div, .user-copy { display: grid; }
.brand strong { font-size: 20px; }
.brand small, .sidebar-footer small { color: #a9c4b9; }
.sidebar-nav { display: grid; gap: 8px; margin-top: 28px; }
.sidebar-nav a { display: flex; align-items: center; gap: 12px; padding: 13px 15px; border-radius: 13px; color: #bfd0c8; transition: .18s ease; }
.sidebar-nav a:hover { color: #fff; background: rgba(255,255,255,.07); }
.sidebar-nav a.active { color: var(--ink); background: var(--accent); font-weight: 800; }
.sidebar-nav a span { width: 23px; text-align: center; font-size: 21px; }
.sidebar-footer { margin-top: auto; display: flex; align-items: center; gap: 10px; padding: 16px; border: 1px solid rgba(255,255,255,.12); border-radius: 14px; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px rgba(169,217,174,.16); }
.sidebar-scrim { display: none; }

.main-panel { min-width: 0; }
.topbar { min-height: 94px; padding: 20px 4vw; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.topbar-title, .user-area { display: flex; align-items: center; gap: 12px; }
.eyebrow, .section-kicker { color: #58776b; font-size: 12px; font-weight: 800; letter-spacing: .04em; }
.topbar h1 { margin: 2px 0 0; font-size: 24px; }
.user-avatar { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; color: var(--accent); background: var(--ink); font-weight: 900; }
.user-copy small { color: var(--muted); }
.logout-button { border: 0; color: var(--danger); background: transparent; cursor: pointer; }
.mobile-menu { display: none; }
.content-area { padding: 38px 4vw 60px; }

.hero-panel { padding: 34px; color: #fff; background: var(--ink); border-radius: 24px; display: flex; align-items: end; justify-content: space-between; gap: 24px; box-shadow: var(--shadow); }
.hero-panel h2 { margin: 8px 0; max-width: 570px; font-size: clamp(27px, 4vw, 44px); line-height: 1.35; }
.hero-panel p { margin: 0; color: #c3d7ce; }
.hero-panel .section-kicker { color: var(--accent); }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.button { min-height: 42px; padding: 10px 18px; border: 1px solid transparent; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; font-weight: 800; transition: transform .15s ease, opacity .15s ease; }
.button:hover { transform: translateY(-1px); }
.button:disabled { opacity: .55; cursor: wait; }
.button-accent { color: var(--ink); background: var(--accent); }
.button-dark { color: #fff; background: var(--ink); }
.button-light { color: var(--ink); background: var(--paper); border-color: var(--line); }
.button-danger { color: var(--danger); background: #fff3f1; }
.icon-button { width: 38px; height: 38px; padding: 0; border: 1px solid var(--line); border-radius: 11px; background: var(--paper); cursor: pointer; }

.metric-grid { margin: 24px 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.metric-card { padding: 22px; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; display: grid; gap: 5px; }
.metric-card span, .metric-card small { color: var(--muted); }
.metric-card strong { font-size: 30px; }
.metric-dark { color: #fff; background: var(--ink-soft); border-color: var(--ink-soft); }
.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(280px, .7fr); gap: 18px; }
.panel { padding: 24px; background: var(--paper); border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 8px 30px rgba(23,59,49,.04); }
.panel-header, .page-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.panel-header { margin-bottom: 18px; }
.panel-header h2, .page-heading h2 { margin: 4px 0; }
.panel-header a { color: var(--accent-dark); font-weight: 800; }
.price-list, .activity-list { display: grid; }
.price-row { padding: 14px 0; display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 12px; border-top: 1px solid var(--line); }
.currency-icon { width: 42px; height: 42px; display: grid; place-items: center; background: var(--cream); border-radius: 12px; font-size: 21px; }
.currency-logo { width: 42px; height: 42px; object-fit: contain; background: var(--cream); border-radius: 12px; }
.price-name, .price-value { display: grid; }
.price-name small, .price-value small { color: var(--muted); }
.price-value { text-align: left; }
.activity-item { padding: 13px 0; display: flex; align-items: start; gap: 10px; border-top: 1px solid var(--line); }
.activity-item > span { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--danger); }
.activity-item div { display: grid; min-width: 0; }
.activity-item small { color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.empty-box { padding: 30px; color: var(--muted); text-align: center; border: 1px dashed var(--line); border-radius: 14px; }
.success-box { color: #356344; background: #e5f4e6; }
.usage-panel { margin-top: 18px; }
.usage-panel .panel-header small { color: var(--muted); }
.usage-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.usage-grid article { padding: 18px; display: grid; gap: 4px; background: var(--cream); border-radius: 15px; }
.usage-grid span, .usage-grid small { color: var(--muted); }
.usage-grid strong { font-size: 26px; }
.usage-grid .usage-date { font-size: 15px; direction: ltr; text-align: right; }

.page-heading { margin-bottom: 24px; }
.page-heading p { margin: 6px 0 0; color: var(--muted); }
.filter-bar { margin-bottom: 16px; padding: 12px; display: flex; gap: 10px; background: rgba(251,253,248,.76); border: 1px solid var(--line); border-radius: 16px; }
.filter-bar select, .search-field { min-height: 44px; border: 1px solid var(--line); border-radius: 11px; background: var(--paper); }
.filter-bar select { padding: 0 12px; color: var(--ink); }
.search-field { flex: 1; min-width: 220px; padding: 0 12px; display: flex; align-items: center; gap: 8px; }
.search-field input { width: 100%; border: 0; outline: 0; background: transparent; }
.table-panel { padding: 0; overflow: hidden; }
.table-scroll { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; white-space: nowrap; }
.data-table th { padding: 14px 16px; color: var(--muted); background: #e7f0e7; text-align: right; font-size: 12px; }
.data-table td { padding: 16px; border-top: 1px solid var(--line); }
.data-table tr[draggable="true"] { cursor: grab; }
.data-table tr.dragging { opacity: .45; }
.currency-cell { display: flex; align-items: center; gap: 10px; }
.currency-cell div { display: grid; }
.currency-cell small { color: var(--muted); }
.row-actions { display: flex; gap: 6px; }
.mini-button { min-width: 34px; height: 34px; padding: 0 9px; border: 1px solid var(--line); border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; color: inherit; background: var(--paper); cursor: pointer; text-decoration: none; }
.status-badge { padding: 5px 9px; border-radius: 99px; font-size: 11px; font-weight: 900; }
.status-active { color: #315d3b; background: #dcefdc; }
.status-inactive, .status-disabled { color: #6d7477; background: #e9ecec; }
.status-scheduled { color: #76520d; background: #fff0c8; }
.status-expired { color: #8a2f27; background: #ffe0dc; }
.status-featured { margin-inline-start: 5px; color: #234f65; background: #dbeef5; }

.modal { width: min(720px, calc(100vw - 28px)); padding: 0; color: var(--ink); background: var(--paper); border: 0; border-radius: 22px; box-shadow: var(--shadow); }
.modal::backdrop { background: rgba(5,20,28,.67); backdrop-filter: blur(3px); }
.modal form > header, .modal form > footer { padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.modal form > footer { justify-content: flex-end; gap: 10px; border-top: 1px solid var(--line); border-bottom: 0; }
.modal h2 { margin: 3px 0 0; }
.form-grid { padding: 24px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.form-grid .form-grid { padding: 0; }
.form-grid label { display: grid; gap: 7px; color: #456157; font-size: 13px; font-weight: 800; }
.form-grid input, .form-grid select { width: 100%; min-height: 45px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: #fff; outline: 0; }
.form-grid input:focus, .form-grid select:focus { border-color: #75aa80; box-shadow: 0 0 0 3px rgba(169,217,174,.32); }
.form-span-full { grid-column: 1 / -1; }
.currency-symbol-dropdown { position: relative; display: grid; gap: 7px; color: #456157; font-size: 13px; font-weight: 800; }
.currency-symbol-dropdown > small { color: var(--muted); font-weight: 500; }
.currency-symbol-trigger { width: 100%; min-height: 48px; padding: 9px 13px; display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--muted); text-align: right; border: 1px solid var(--line); border-radius: 10px; background: #fff; cursor: pointer; }
.currency-symbol-trigger.has-selection { color: var(--ink); border-color: #75aa80; }
.currency-symbol-trigger i { font-style: normal; font-size: 18px; }
.currency-symbol-panel { position: absolute; top: 82px; inset-inline: 0; z-index: 20; padding: 12px; border: 1px solid var(--line); border-radius: 13px; background: var(--paper); box-shadow: 0 18px 40px rgba(23,59,49,.18); }
.currency-symbol-panel label { margin-bottom: 9px; }
.currency-symbol-options { max-height: 260px; overflow-y: auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.currency-symbol-option { min-width: 0; padding: 9px 10px; display: flex; align-items: center; gap: 8px; color: var(--ink); text-align: right; border: 1px solid transparent; border-radius: 9px; background: var(--cream); cursor: pointer; }
.currency-symbol-option:hover, .currency-symbol-option[aria-selected="true"] { border-color: #75aa80; background: #e0efdf; }
.currency-symbol-option b { min-width: 72px; direction: ltr; text-align: left; font-size: 12px; }
.currency-symbol-option span { min-width: 0; overflow: hidden; color: var(--muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.intraday-currency-dropdown { padding: 11px 13px; border: 1px solid var(--line); border-radius: 13px; background: #f4f8f2; }
.intraday-currency-dropdown .currency-symbol-panel { top: 80px; }
.intraday-currency-dropdown .currency-symbol-options { max-height: 220px; }
.intraday-dropdown-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.intraday-dropdown-heading strong { font-size: 12px; }
.inline-clear-button { padding: 0; color: var(--danger); border: 0; background: transparent; cursor: pointer; font-size: 11px; }
.intraday-recommendation { margin-inline-start: auto; padding: 2px 6px; color: #356344; background: #d8ead7; border-radius: 999px; font-size: 9px; font-style: normal; white-space: nowrap; }
.intraday-symbol-empty { margin: 8px 0 0; color: var(--muted); font-size: 12px; }
.switch-label { grid-template-columns: auto 1fr !important; align-items: center; align-self: end; min-height: 45px; }
.switch-label input { width: 19px; min-height: auto; accent-color: var(--ink); }

.advertisement-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.collection-loading, .collection-error { min-height: 112px; padding: 22px; display: flex; align-items: center; justify-content: center; gap: 14px; color: var(--muted); background: var(--paper); border: 1px solid var(--line); border-radius: 16px; }
.collection-loading div, .collection-error div { display: grid; gap: 3px; }
.collection-loading small, .collection-error small { color: var(--muted); }
.collection-error { justify-content: space-between; color: var(--danger); border-color: #e8bbb5; background: #fff7f5; }
.loading-spinner { width: 26px; height: 26px; flex: 0 0 auto; border: 3px solid #d5e3d5; border-top-color: var(--accent-dark); border-radius: 50%; animation: collection-spin .75s linear infinite; }
@keyframes collection-spin { to { transform: rotate(360deg); } }
.advertisement-card { overflow: hidden; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 8px 30px rgba(23,59,49,.04); }
.advertisement-card.dragging { opacity: .5; }
.advertisement-image { aspect-ratio: 16/7; background: #dfe9df; overflow: hidden; }
.advertisement-image img { width: 100%; height: 100%; object-fit: cover; }
.advertisement-body { padding: 16px; }
.advertisement-title { display: flex; align-items: start; justify-content: space-between; gap: 10px; }
.advertisement-title h3 { margin: 0; font-size: 16px; }
.advertisement-meta { margin: 12px 0; display: grid; gap: 5px; color: var(--muted); font-size: 12px; }
.advertisement-actions { display: flex; gap: 6px; border-top: 1px solid var(--line); padding-top: 12px; }
.advertisement-modal { width: min(940px, calc(100vw - 28px)); }
.advertisement-editor { display: grid; grid-template-columns: 1.1fr .9fr; }
.single-column { grid-template-columns: 1fr; }
.image-upload-field { display: grid; gap: 7px; }
.image-upload-actions { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: center; }
.image-upload-actions input { min-width: 0; }
.image-upload-field small { color: var(--muted); }
.image-upload-field small.error { color: var(--danger); }
.banner-preview { margin: 24px 0 24px 24px; padding: 16px; background: var(--ink); border-radius: 16px; color: #fff; }
.banner-preview > span { display: block; margin-bottom: 10px; color: var(--accent); font-size: 12px; font-weight: 800; }
.banner-preview a { min-height: 190px; display: grid; place-items: center; overflow: hidden; background: #21493e; border-radius: 12px; }
.banner-preview img { width: 100%; height: 100%; object-fit: cover; }
.banner-preview small { display: block; margin-top: 8px; color: #ffafa7; }
#preview-placeholder { color: #a9c4b9; }
.toast { position: fixed; left: 24px; bottom: 24px; max-width: 360px; padding: 13px 17px; color: #fff; background: var(--ink); border-radius: 12px; box-shadow: var(--shadow); opacity: 0; transform: translateY(12px); pointer-events: none; transition: .2s ease; z-index: 100; }
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { background: #8b3028; }

:where(button, a, [role="button"], [data-action]) {
    -webkit-tap-highlight-color: transparent;
}
:where(button, a, [role="button"], [data-action]):active {
    transform: translateY(1px) scale(.985);
}
:where(button, [role="button"])[aria-busy="true"] {
    cursor: progress;
    opacity: .78;
}
.interaction-feedback {
    animation: interaction-feedback-pulse .28s ease-out;
}
@keyframes interaction-feedback-pulse {
    0% { filter: brightness(1); }
    45% { filter: brightness(.88); }
    100% { filter: brightness(1); }
}

@media (max-width: 1050px) {
    .metric-grid { grid-template-columns: repeat(2, 1fr); }
    .dashboard-grid { grid-template-columns: 1fr; }
    .usage-grid { grid-template-columns: repeat(2, 1fr); }
    .advertisement-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
    .admin-shell { display: block; }
    .sidebar { position: fixed; right: 0; transform: translateX(105%); width: min(280px, 86vw); transition: transform .2s ease; }
    .sidebar.open { transform: translateX(0); }
    .sidebar-scrim { position: fixed; inset: 0; border: 0; background: rgba(5,20,28,.55); z-index: 20; }
    .sidebar-scrim.show { display: block; }
    .mobile-menu { display: inline-grid; place-items: center; }
    .topbar { padding: 14px 18px; }
    .user-copy { display: none; }
    .content-area { padding: 24px 16px 50px; }
    .hero-panel, .page-heading { align-items: stretch; flex-direction: column; }
    .hero-panel { padding: 24px; }
    .metric-grid { grid-template-columns: 1fr 1fr; }
    .filter-bar { flex-wrap: wrap; }
    .search-field { flex-basis: 100%; }
    .advertisement-grid { grid-template-columns: 1fr; }
    .advertisement-editor { grid-template-columns: 1fr; }
    .banner-preview { margin: 0 24px 24px; }
}
@media (max-width: 480px) {
    .metric-grid, .form-grid { grid-template-columns: 1fr; }
    .currency-symbol-options { grid-template-columns: 1fr; }
    .usage-grid { grid-template-columns: 1fr; }
    .metric-card { padding: 17px; }
    .hero-actions .button { width: 100%; }
    .logout-button { padding: 5px; }
}