/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1260px) {
  .listing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-card { min-height: 126px; }
  .admin-summary-banner { grid-template-columns: minmax(0, 1fr) repeat(2, minmax(0, .55fr)); }
  .admin-summary-lead { grid-column: 1 / 2; grid-row: 1 / 3; }
  .admin-summary-cell:nth-child(4) { grid-column: 2 / 4; }
}

@media (max-width: 1120px) {
  .market-hero { grid-template-columns: minmax(0, 1.18fr) minmax(275px, .82fr); gap: 24px; }
  .proof-timer { font-size: 22px; }
  .dash-grid, .wallet-grid, .settings-grid, .admin-dashboard-grid, .admin-settings-layout { grid-template-columns: minmax(0, 1fr); }
  .side-stack { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .settings-side { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-settings-layout .settings-stack { grid-template-columns: minmax(0, 1fr); }
  .order-body { grid-template-columns: minmax(0, 1fr); gap: 15px; }
  .order-info-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .complaint-review-list { grid-template-columns: minmax(0, 1fr); }
  .admin-hero { grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); }
  .admin-hero-actions { display: grid; grid-template-columns: 1fr; }
}

@media (max-width: 980px) {
  .app-shell { display: block; }
  .sidebar { display: none; }
  .main-shell { padding: 0 18px 94px; }
  .topbar { height: 68px; }
  .topbar-left { gap: 10px; }
  .mobile-brand { display: flex; }
  .live-indicator { display: none; }
  .page { max-width: none; }
  .app-footer { margin-bottom: 4px; padding-bottom: 8px; }
  .mobile-nav {
    position: fixed;
    z-index: 55;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: stretch;
    padding: 7px 6px calc(7px + env(safe-area-inset-bottom));
    border-top: 1px solid rgba(21, 36, 29, .08);
    background: rgba(255, 253, 248, .95);
    box-shadow: 0 -12px 34px rgba(21, 36, 29, .055);
    backdrop-filter: blur(14px);
  }
  .mobile-nav-item {
    position: relative;
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 3px;
    min-height: 46px;
    border-radius: 9px;
    color: var(--muted);
    font-size: 9px;
    font-weight: 600;
    transition: color .15s, background .15s;
  }
  .mobile-nav-item .icon { width: 19px; height: 19px; }
  .mobile-nav-item.is-active { color: var(--forest); background: var(--mint-soft); }
  .mobile-nav-item .nav-badge {
    position: absolute;
    top: 5px;
    left: calc(50% + 5px);
    min-width: 15px;
    height: 15px;
    padding: 0 4px;
    color: #fff;
    background: var(--orange);
    font-size: 7px;
    border: 1.5px solid var(--paper);
  }
  .market-hero { grid-template-columns: minmax(0, 1fr) minmax(250px, .72fr); min-height: 310px; }
  .market-hero h1 { font-size: 38px; }
  .hero-desc { font-size: 11px; }
  .hero-proof { justify-content: center; }
  .proof-card { width: 100%; padding: 18px; }
  .proof-card::before, .proof-card::after { display: none; }
  .proof-title { font-size: 13px; }
  .proof-timer { font-size: 20px; }
  .overview-hero { grid-template-columns: minmax(0, 1fr) minmax(240px, .65fr); }
  .admin-hero { grid-template-columns: minmax(0, 1.2fr) minmax(265px, .8fr); padding: 24px; }
  .admin-hero h1 { font-size: 30px; }
  .admin-summary-banner { grid-template-columns: 1fr 1fr; }
  .admin-summary-lead { grid-column: 1 / 3; grid-row: auto; }
  .admin-summary-cell:nth-child(4) { grid-column: auto; }
  .complaint-review-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .toast-root { bottom: 84px; }
}

@media (max-width: 860px) {
  .auth-page { display: block; }
  .auth-story { min-height: auto; padding: 24px 22px 26px; }
  .auth-story-inner { height: auto; }
  .auth-hero { margin: 28px 0 0; padding: 0; }
  .auth-kicker { font-size: 9px; }
  .auth-hero h1 { margin-top: 15px; max-width: 520px; font-size: 38px; }
  .auth-hero-desc { display: none; }
  .auth-points { display: none; }
  .auth-story-foot { display: none; }
  .auth-story::before { width: 280px; height: 280px; top: -130px; right: -90px; }
  .auth-panel { min-height: auto; padding: 30px 22px 56px; align-items: flex-start; }
  .auth-panel::before { display: none; }
  .auth-form-wrap { width: 100%; max-width: 480px; margin: 0 auto; padding: 0; }
  .auth-mobile-brand { display: none; }
  .auth-brand .brand-mark { width: 38px; height: 38px; border-radius: 11px; }
  .auth-brand .brand-name { font-size: 22px; }
  .auth-form-head h2 { font-size: 29px; }
  .auth-tabs { margin-top: 2px; }
  .market-hero { grid-template-columns: minmax(0, 1fr); }
  .hero-proof { display: none; }
  .market-hero { min-height: auto; padding: 28px 24px; }
  .hero-corner-note { display: none; }
  .market-hero h1 { font-size: clamp(34px, 6vw, 44px); }
  .overview-hero { grid-template-columns: minmax(0, 1fr); }
  .admin-hero { grid-template-columns: minmax(0, 1fr); }
  .admin-hero-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .admin-hero-actions .admin-quick-row:last-child { grid-column: 1 / -1; }
  .admin-hero::after { display: none; }
  .side-stack { grid-template-columns: minmax(0, 1fr); }
  .settings-side { grid-template-columns: minmax(0, 1fr); }
  .complaint-review-list { grid-template-columns: minmax(0, 1fr); }
  .withdraw-body { grid-template-columns: minmax(0, 1fr); }
  .review-qr { max-width: 310px; }
  .admin-filter-bar .admin-search-box { flex-basis: 100%; }
  .admin-hero-meta { gap: 12px; }
}

@media (max-width: 720px) {
  .main-shell { padding: 0 14px 92px; }
  .topbar { height: 62px; }
  .page-head { align-items: flex-start; flex-direction: column; padding: 9px 0 21px; gap: 15px; }
  .page-title { font-size: 30px; }
  .page-desc { margin-top: 7px; font-size: 12px; }
  .page-actions { width: 100%; }
  .page-actions .btn { flex: 1; }
  .page-actions .btn.btn-auto { flex: none; }
  .page-tabs { width: 100%; }
  .orders-toolbar { align-items: stretch; flex-direction: column; }
  .stat-grid { gap: 8px; }
  .stat-card { padding: 15px; border-radius: 14px; }
  .stat-value { font-size: 22px; }
  .stat-icon { width: 27px; height: 27px; border-radius: 8px; }
  .stat-icon .icon { width: 13px; height: 13px; }
  .stat-label { font-size: 9px; }
  .stat-foot { font-size: 9px; }
  .market-toolbar { gap: 7px; }
  .market-toolbar .select { width: 124px; height: 44px; padding-left: 10px; padding-right: 29px; background-position: calc(100% - 16px) 18px, calc(100% - 11px) 18px; font-size: 10px; }
  .search-box { height: 44px; padding: 0 12px; }
  .search-box input { font-size: 11px; }
  .search-shortcut { display: none; }
  .listing-grid { grid-template-columns: minmax(0, 1fr); }
  .listing-card { min-height: 273px; padding: 17px; }
  .listing-card h3 { min-height: 0; }
  .listing-desc { min-height: 0; -webkit-line-clamp: 2; }
  .listing-footer .btn { min-height: 38px; padding: 8px 16px; }
  .page-summary-strip { margin-bottom: 13px; }
  .summary-strip-item { padding: 12px 13px; }
  .summary-strip-item span { font-size: 8px; }
  .summary-strip-item strong { font-size: 15px; }
  .order-card__head { padding: 15px 15px 12px 18px; flex-direction: column; gap: 9px; }
  .order-side-status { width: 100%; padding-left: 50px; }
  .order-body { padding: 14px 15px 14px 18px; gap: 13px; }
  .order-info-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 11px; }
  .order-key-row { margin: 0 15px 12px 18px; }
  .order-foot { padding: 12px 15px 13px 18px; flex-direction: column; align-items: stretch; }
  .order-actions { justify-content: flex-start; }
  .order-actions .btn { flex: 1; }
  .order-foot-info { justify-content: space-between; gap: 10px; }
  .seller-stat-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .my-listing-grid { grid-template-columns: minmax(0, 1fr); }
  .my-listing { padding: 16px; }
  .dash-grid { gap: 10px; }
  .chart-wrap { padding: 19px 17px 15px; }
  .chart-head { padding: 18px 17px 0; }
  .chart-bars { gap: 8px; height: 132px; }
  .chart-bar-track { height: 100px; }
  .overview-hero-main { padding: 22px; }
  .overview-hero-main h2 { font-size: 21px; }
  .overview-hero-side { padding: 18px; }
  .recent-panel .panel-head { padding: 18px 17px 4px; }
  .recent-panel .table-wrap { padding: 0 6px 6px; }
  .wallet-grid, .settings-grid, .admin-dashboard-grid, .admin-settings-layout { gap: 11px; }
  .balance-showcase { padding: 22px; }
  .balance-showcase-amount { font-size: 39px; }
  .auto-withdraw-panel, .payout-card, .settings-card, .setting-block, .setting-side-card { padding: 18px; }
  .withdraw-history-list, .ledger-list { padding-left: 18px; padding-right: 18px; }
  .withdraw-history-panel .panel-head, .ledger-panel .panel-head { padding-left: 18px; padding-right: 18px; }
  .form-grid { grid-template-columns: minmax(0, 1fr); gap: 13px; }
  .form-grid .field-full { grid-column: auto; }
  .form-actions { justify-content: stretch; }
  .form-actions .btn { flex: 1; }
  .upload-zone { grid-template-columns: 100px minmax(0, 1fr); gap: 13px; }
  .upload-preview { width: 100px; height: 100px; }
  .account-identity { align-items: flex-start; }
  .notification-item { padding: 13px; gap: 10px; }
  .notification-icon { width: 32px; height: 32px; }
  .notification-title-row strong { font-size: 10px; }
  .notification-body { font-size: 9px; }
  .notification-toolbar { gap: 9px; }
  .admin-hero { padding: 22px; border-radius: 17px; }
  .admin-hero h1 { font-size: 27px; }
  .admin-hero p { font-size: 10px; }
  .admin-hero-meta { gap: 11px; }
  .admin-hero-meta-item strong { font-size: 14px; }
  .admin-alert-grid { grid-template-columns: minmax(0, 1fr); }
  .admin-dashboard-grid { gap: 10px; }
  .admin-chart-head { padding: 18px 17px 0; }
  .admin-chart-wrap { padding: 18px 17px 14px; }
  .admin-chart-wrap .chart-bars { height: 150px; }
  .admin-chart-wrap .chart-bar-track { height: 118px; }
  .admin-todo-panel { padding: 18px; }
  .admin-section-grid { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .admin-section-panel .panel-head { padding: 18px 17px 0; }
  .admin-section-list { padding: 10px 17px 16px; }
  .admin-recent-orders .panel-head { padding: 18px 17px 0; }
  .admin-summary-banner { grid-template-columns: 1fr 1fr; }
  .admin-summary-lead { padding: 16px; }
  .admin-summary-cell { padding: 14px 16px; }
  .withdraw-card .withdraw-top { padding: 15px 16px; flex-wrap: wrap; }
  .withdraw-head-right { width: 100%; justify-content: space-between; padding-left: 45px; }
  .withdraw-body { padding: 15px 16px; gap: 12px; }
  .review-info-grid { grid-template-columns: 1fr 1fr; gap: 11px; }
  .review-qr { max-width: none; }
  .withdraw-foot { padding: 12px 16px; flex-direction: column; align-items: stretch; }
  .review-actions .btn { flex: 1; }
  .complaint-admin-top, .complaint-admin-body { padding-left: 15px; padding-right: 15px; }
  .complaint-admin-foot { padding-left: 15px; padding-right: 15px; flex-direction: column; align-items: stretch; gap: 9px; }
  .complaint-admin-actions .btn { flex: 1; }
  .rule-form-grid { grid-template-columns: 1fr 1fr; }
  .admin-filter-bar .select { flex: 1; width: auto; }
  .admin-filter-bar .admin-search-box { min-width: 100%; }
  .user-table-card .table-wrap { padding: 0 4px 6px; }
  .admin-notif-item { padding: 12px; }
  .admin-notif-status time { display: none; }
  .modal-backdrop { align-items: flex-end; padding: 0; }
  .modal-card, .modal-card.modal-wide, .modal-card.modal-narrow {
    width: 100%;
    max-height: 92vh;
    border-radius: 22px 22px 0 0;
    border-bottom: 0;
  }
  .modal-head { padding: 20px 19px 15px; }
  .modal-head h2 { font-size: 18px; padding-right: 30px; }
  .modal-body { padding: 18px 19px; }
  .modal-foot { padding: 13px 19px calc(13px + env(safe-area-inset-bottom)); }
  .modal-foot .btn { flex: 1; }
  .modal-actions-row .btn { min-width: 0; }
  .app-footer { flex-direction: column; align-items: flex-start; gap: 4px; }
  .toast-root { right: 12px; left: 12px; bottom: calc(78px + env(safe-area-inset-bottom)); width: auto; }
  .market-hero { padding: 25px 20px; border-radius: 20px; }
  .market-hero h1 { font-size: 34px; }
  .hero-desc { margin-top: 13px; font-size: 10px; }
  .hero-meta { margin-top: 18px; gap: 13px; }
  .hero-meta-item strong { font-size: 15px; }
  .hero-meta-sep { height: 15px; }
  .admin-settings-layout { grid-template-columns: minmax(0, 1fr); }
  .decision-cards { grid-template-columns: 1fr; }
  .settings-side { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
  .topbar { gap: 9px; }
  .topbar-left { min-width: 0; }
  .mobile-brand .brand-name { font-size: 18px; }
  .mobile-brand .brand-caption { display: none; }
  .top-actions { gap: 6px; }
  .balance-pill { padding: 4px 9px 4px 5px; gap: 6px; min-height: 36px; }
  .balance-pill-icon { width: 24px; height: 24px; }
  .balance-pill-copy span { display: none; }
  .balance-pill-copy strong { font-size: 11px; margin-top: 0; }
  .icon-button { width: 36px; height: 36px; }
  .avatar-button { height: 36px; padding: 2px; border: 0; background: transparent; }
  .avatar-button .avatar { width: 32px; height: 32px; }
  .avatar-button > .icon { display: none; }
  .admin-mode-pill { height: 34px; padding: 0 10px; font-size: 9px; }
  .mobile-nav { padding-left: 2px; padding-right: 2px; }
  .mobile-nav-item { font-size: 8px; gap: 2px; }
  .mobile-nav-item .icon { width: 18px; height: 18px; }
  .page-title { font-size: 27px; }
  .page-desc { font-size: 11px; }
  .eyebrow { font-size: 9px; }
  .page-actions .btn { min-height: 40px; padding-left: 12px; padding-right: 12px; font-size: 12px; }
  .market-hero h1 { font-size: 31px; }
  .market-hero { padding: 23px 18px; }
  .hero-kicker { font-size: 8px; }
  .hero-desc { display: none; }
  .hero-meta { margin-top: 16px; }
  .hero-meta-item { font-size: 9px; }
  .hero-meta-item strong { font-size: 14px; }
  .hero-meta-sep { display: none; }
  .market-toolbar { flex-wrap: wrap; }
  .market-toolbar .search-box { flex-basis: 100%; }
  .market-toolbar .select { width: 100%; }
  .market-filters { margin-top: 1px; }
  .filter-chip { min-height: 31px; padding: 6px 10px; }
  .market-result-head { align-items: flex-start; gap: 8px; }
  .market-sell-link { font-size: 9px; white-space: nowrap; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .stat-card { min-height: 114px; padding: 13px; }
  .stat-value { margin-top: 12px; font-size: 20px; }
  .stat-value .unit { font-size: 9px; }
  .stat-foot { font-size: 8px; margin-top: 6px; }
  .stat-label { font-size: 8px; }
  .page-summary-strip { grid-template-columns: 1fr 1fr; }
  .summary-strip-item:nth-child(2) { border-right: 0; }
  .summary-strip-item:last-child { grid-column: 1 / -1; border-top: 1px solid var(--line); }
  .summary-strip-item { padding: 11px 13px; }
  .subtab { padding-left: 10px; padding-right: 10px; font-size: 11px; }
  .order-info-grid { gap: 9px; }
  .info-value { font-size: 9px; }
  .info-value.strong { font-size: 11px; }
  .order-key-row { flex-wrap: wrap; gap: 7px; }
  .key-label { width: 100%; }
  .key-display { flex-basis: 100%; }
  .key-actions { margin-left: auto; }
  .order-foot-info { flex-wrap: wrap; }
  .seller-stat-strip { gap: 7px; }
  .mini-stat { padding: 11px 12px; }
  .mini-stat strong { font-size: 15px; }
  .chart-bars { gap: 5px; }
  .chart-label { font-size: 7px; }
  .chart-value { font-size: 6px; }
  .balance-showcase-amount { font-size: 36px; }
  .balance-showcase-foot { gap: 10px; }
  .auto-rule-row { gap: 5px; }
  .wallet-action-row .btn { flex: 1; }
  .upload-zone { grid-template-columns: minmax(0, 1fr); text-align: center; }
  .upload-preview { width: 132px; height: 132px; margin: 0 auto; }
  .upload-copy .btn { width: 100%; }
  .demo-accounts { grid-template-columns: minmax(0, 1fr); }
  .auth-story { padding: 20px 18px 22px; }
  .auth-panel { padding: 24px 18px 46px; }
  .auth-hero h1 { font-size: 31px; }
  .auth-brand .brand-name { font-size: 20px; }
  .auth-form-head h2 { font-size: 26px; }
  .auth-form-head { margin-bottom: 19px; }
  .auth-form { gap: 13px; }
  .auth-form .input { height: 45px; }
  .auth-admin-hint { font-size: 9px; }
  .admin-hero { padding: 20px 17px; }
  .admin-hero h1 { font-size: 26px; }
  .admin-hero-actions .btn { flex: 1 1 100%; }
  .admin-hero-meta { gap: 10px; }
  .admin-hero-meta-item { font-size: 8px; }
  .admin-hero-meta-item strong { font-size: 13px; }
  .admin-alert-card { padding: 11px 12px; }
  .admin-summary-banner { grid-template-columns: 1fr 1fr; }
  .admin-summary-lead { grid-column: 1 / -1; }
  .admin-summary-cell { padding: 12px 14px; }
  .admin-summary-cell:last-child { grid-column: 1 / -1; }
  .admin-summary-cell strong { font-size: 17px; }
  .withdraw-head-right { padding-left: 0; }
  .withdraw-amount strong { font-size: 18px; }
  .review-info-grid { grid-template-columns: 1fr; gap: 9px; }
  .review-qr { max-width: none; }
  .rule-form-grid { grid-template-columns: minmax(0, 1fr); }
  .admin-filter-bar { padding: 8px; }
  .admin-filter-bar .select { min-width: 0; height: 36px; font-size: 9px; }
  .admin-filter-bar .btn { min-height: 36px; }
  .notification-item { padding: 12px 11px; }
  .notification-icon { width: 30px; height: 30px; border-radius: 8px; }
  .notification-unread-dot { display: none; }
  .admin-notif-item { flex-wrap: wrap; }
  .admin-notif-status { width: 100%; display: flex; align-items: center; justify-content: space-between; padding-left: 41px; text-align: left; }
  .admin-notif-meta { gap: 7px; }
  .modal-body { padding: 16px; }
  .modal-head { padding: 18px 16px 13px; }
  .modal-foot { padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); }
  .form-actions { flex-direction: column-reverse; }
  .form-actions .btn { width: 100%; }
  .toast { font-size: 10px; padding: 11px 12px; }
  .notification-message-modal { font-size: 11px; }
  .app-footer { font-size: 8px; }
}

@media (max-width: 380px) {
  .main-shell { padding-left: 11px; padding-right: 11px; }
  .page-title { font-size: 25px; }
  .market-hero h1 { font-size: 28px; }
  .mobile-brand .brand-name { display: none; }
  .mobile-nav-item { font-size: 7.5px; }
  .mobile-nav-item .icon { width: 17px; height: 17px; }
  .stat-value { font-size: 18px; }
  .stat-icon { display: none; }
  .summary-strip-item strong { font-size: 14px; }
  .chart-head { flex-direction: column; gap: 5px; }
  .chart-total { text-align: left; }
  .top-actions .balance-pill { padding-right: 7px; }
  .balance-pill-icon { display: none; }
  .balance-pill { padding-left: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }
}