:root {
  --cab-bg: #f7f9fc;
  --cab-surface: #ffffff;
  --cab-surface-soft: #f4f7fb;
  --cab-text: #111827;
  --cab-muted: #738097;
  --cab-border: #dfe5ee;
  --cab-border-strong: #ccd5e2;
  --cab-blue: #0867f2;
  --cab-blue-dark: #0052d8;
  --cab-blue-soft: #eaf3ff;
  --cab-green: #11a861;
  --cab-green-soft: #e8f8ef;
  --cab-orange: #ff7a00;
  --cab-orange-soft: #fff2e5;
  --cab-purple: #7047eb;
  --cab-purple-soft: #f1ecff;
  --cab-red: #e53935;
  --cab-red-soft: #fff0ef;
  --cab-cyan: #08a5bd;
  --cab-cyan-soft: #e8fbff;
  --cab-shadow: 0 7px 22px rgba(31, 52, 86, .06);
  --cab-radius: 15px;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --cab-bg: #0b1220;
  --cab-surface: #111a2a;
  --cab-surface-soft: #172237;
  --cab-text: #f4f7fc;
  --cab-muted: #9aa8bd;
  --cab-border: #28354a;
  --cab-border-strong: #35445d;
  --cab-blue: #4c92ff;
  --cab-blue-dark: #2477f4;
  --cab-blue-soft: rgba(76, 146, 255, .14);
  --cab-green-soft: rgba(17, 168, 97, .14);
  --cab-orange-soft: rgba(255, 122, 0, .14);
  --cab-purple-soft: rgba(112, 71, 235, .16);
  --cab-red-soft: rgba(229, 57, 53, .14);
  --cab-cyan-soft: rgba(8, 165, 189, .14);
  --cab-shadow: 0 10px 32px rgba(0, 0, 0, .17);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
html { background: var(--cab-bg); }
body {
  margin: 0;
  color: var(--cab-text);
  background: var(--cab-bg);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.45;
}
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
svg { display: block; }

.cabinet-layout { min-height: 100vh; display: grid; grid-template-columns: 258px minmax(0, 1fr); }
.sidebar {
  position: fixed; inset: 0 auto 0 0; z-index: 40; width: 258px;
  display: flex; flex-direction: column; background: var(--cab-surface);
  border-right: 1px solid var(--cab-border); padding: 22px 14px 18px;
}
.brand { display: flex; align-items: center; gap: 12px; padding: 0 10px 26px; }
.brand-logo { width: 38px; height: 44px; color: var(--cab-blue); }
.brand-name { white-space: nowrap; font-size: 20px; font-weight: 700; letter-spacing: -.5px; }
.brand-name strong { color: var(--cab-blue); }
.nav-list { display: grid; gap: 4px; }
.nav-link {
  width: 100%; display: flex; align-items: center; gap: 15px; min-height: 52px;
  border: 0; border-radius: 11px; padding: 0 16px; background: transparent;
  cursor: pointer; text-align: left; color: var(--cab-text); transition: .15s ease;
}
.nav-link:hover { background: var(--cab-surface-soft); }
.nav-link.active { color: var(--cab-blue); background: var(--cab-blue-soft); font-weight: 600; }
.nav-link .icon { width: 22px; height: 22px; flex: 0 0 22px; }
.nav-badge { margin-left: auto; min-width: 20px; height: 20px; display: grid; place-items: center; padding: 0 5px; border-radius: 10px; color: white; background: var(--cab-blue); font-size: 11px; }
.security-card {
  margin-top: auto; border: 1px solid var(--cab-border); border-radius: var(--cab-radius);
  padding: 18px 16px; background: var(--cab-surface); box-shadow: var(--cab-shadow);
}
.security-head { display: flex; align-items: center; gap: 12px; font-weight: 600; }
.security-head .icon-box { color: var(--cab-blue); background: var(--cab-blue-soft); }
.security-card p { margin: 14px 0; color: var(--cab-muted); font-size: 13px; }
.text-link { display: inline-flex; align-items: center; gap: 6px; border: 0; padding: 0; background: none; color: var(--cab-blue); cursor: pointer; font-weight: 500; }

.main-shell { grid-column: 2; min-width: 0; }
.topbar {
  position: sticky; top: 0; z-index: 30; height: 74px; display: flex; align-items: center;
  justify-content: flex-end; gap: 22px; padding: 0 28px; background: color-mix(in srgb, var(--cab-surface) 95%, transparent);
  border-bottom: 1px solid var(--cab-border); backdrop-filter: blur(16px);
}
.mobile-menu { display: none; }
.topbar-spacer { flex: 1; }
.icon-button {
  position: relative; width: 42px; height: 42px; display: grid; place-items: center;
  border: 1px solid transparent; border-radius: 11px; background: transparent; cursor: pointer;
}
.icon-button:hover { background: var(--cab-surface-soft); border-color: var(--cab-border); }
.icon-button .icon { width: 22px; height: 22px; }
.alert-dot {
  position: absolute; top: 3px; right: 1px; min-width: 18px; height: 18px; padding: 0 5px;
  display: grid; place-items: center; border-radius: 9px; background: var(--cab-blue); color: white;
  border: 2px solid var(--cab-surface); font-size: 10px; font-weight: 700;
}
.user-menu { position: relative; }
.user-button { display: flex; align-items: center; gap: 11px; border: 0; background: none; cursor: pointer; padding: 4px 2px; }
.avatar { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; color: white; background: linear-gradient(145deg, #2b5faf, #102a56); font-weight: 700; }
.user-name { max-width: 190px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.user-chevron { width: 18px; height: 18px; color: var(--cab-muted); }
.user-dropdown {
  position: absolute; top: 54px; right: 0; width: 220px; border: 1px solid var(--cab-border);
  border-radius: 13px; background: var(--cab-surface); box-shadow: 0 16px 45px rgba(25, 40, 66, .18); padding: 8px;
}
.user-dropdown button { width: 100%; border: 0; border-radius: 9px; padding: 11px 12px; background: none; cursor: pointer; text-align: left; }
.user-dropdown button:hover { background: var(--cab-surface-soft); }

.page { max-width: 1250px; margin: 0 auto; padding: 28px 34px 48px; }
.page-title { margin: 0; font-size: clamp(28px, 3vw, 34px); line-height: 1.15; letter-spacing: -.8px; }
.page-subtitle { margin: 7px 0 0; color: var(--cab-muted); font-size: 16px; }
.page-heading-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.section-title { margin: 0; font-size: 19px; line-height: 1.25; }
.section-link { color: var(--cab-blue); font-size: 13px; font-weight: 500; }

.card { border: 1px solid var(--cab-border); border-radius: var(--cab-radius); background: var(--cab-surface); box-shadow: var(--cab-shadow); }
.card-header { min-height: 52px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 17px; }
.card-body { padding: 17px; }
.metrics-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 22px 0 18px; }
.metric-card { min-height: 138px; padding: 20px; display: flex; flex-direction: column; justify-content: space-between; }
.metric-top { display: flex; align-items: center; gap: 14px; }
.icon-box { width: 50px; height: 50px; flex: 0 0 50px; display: grid; place-items: center; border-radius: 13px; background: var(--cab-blue-soft); color: var(--cab-blue); }
.icon-box .icon { width: 26px; height: 26px; }
.icon-box.green { color: var(--cab-green); background: var(--cab-green-soft); }
.icon-box.orange { color: var(--cab-orange); background: var(--cab-orange-soft); }
.icon-box.purple { color: var(--cab-purple); background: var(--cab-purple-soft); }
.icon-box.cyan { color: var(--cab-cyan); background: var(--cab-cyan-soft); }
.icon-box.small { width: 38px; height: 38px; flex-basis: 38px; border-radius: 10px; }
.icon-box.small .icon { width: 20px; height: 20px; }
.metric-label { color: var(--cab-text); }
.metric-value { margin-top: 5px; color: var(--cab-blue); font-size: 28px; line-height: 1; font-weight: 700; letter-spacing: -.5px; }
.metric-value.green { color: var(--cab-green); }
.metric-value.orange { color: var(--cab-orange); }
.metric-value.purple { color: var(--cab-purple); }
.metric-link { color: var(--cab-blue); font-size: 13px; font-weight: 500; }

.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.dashboard-grid + .dashboard-grid { margin-top: 14px; }
.list-card { min-width: 0; }
.compact-table { width: 100%; border-collapse: collapse; }
.compact-table th, .compact-table td { padding: 11px 12px; border-top: 1px solid var(--cab-border); text-align: left; font-size: 12px; }
.compact-table th { color: var(--cab-muted); font-weight: 500; background: var(--cab-surface-soft); }
.compact-table td { color: var(--cab-text); }
.compact-table tr:hover td { background: color-mix(in srgb, var(--cab-blue-soft) 45%, transparent); }
.chevron-cell { width: 32px; color: var(--cab-muted); }
.badge { display: inline-flex; align-items: center; min-height: 24px; padding: 3px 9px; border-radius: 7px; font-size: 11px; font-weight: 500; white-space: nowrap; }
.badge.working, .badge.new { color: var(--cab-blue); background: var(--cab-blue-soft); }
.badge.waiting { color: var(--cab-orange); background: var(--cab-orange-soft); }
.badge.done, .badge.success, .badge.resolved { color: var(--cab-green); background: var(--cab-green-soft); }
.badge.cancelled, .badge.failed { color: var(--cab-red); background: var(--cab-red-soft); }
.badge.pending { color: var(--cab-orange); background: var(--cab-orange-soft); }
.badge.read { color: var(--cab-muted); background: var(--cab-surface-soft); }

.notification-preview, .material-list { display: grid; }
.notification-row, .material-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 13px; padding: 12px 17px; border-top: 1px solid var(--cab-border); }
.notification-title, .material-title { font-size: 13px; font-weight: 500; }
.notification-text, .material-text { margin-top: 2px; color: var(--cab-muted); font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.notification-time { color: var(--cab-muted); font-size: 11px; white-space: nowrap; }
.unread-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cab-blue); }

.tabs { display: flex; flex-wrap: wrap; gap: 12px; border-bottom: 1px solid var(--cab-border); margin: 16px 0 18px; }
.tab { position: relative; border: 0; padding: 10px 7px 13px; background: none; color: var(--cab-muted); cursor: pointer; }
.tab.active { color: var(--cab-blue); font-weight: 600; }
.tab.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; border-radius: 2px; background: var(--cab-blue); }
.segmented { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.segment-button { display: inline-flex; align-items: center; gap: 9px; border: 1px solid var(--cab-border); border-radius: 9px; padding: 10px 16px; background: var(--cab-surface); cursor: pointer; }
.segment-button.active { border-color: var(--cab-blue); color: var(--cab-blue); background: var(--cab-blue-soft); }
.count-pill { min-width: 21px; height: 21px; padding: 0 6px; display: grid; place-items: center; border-radius: 11px; color: var(--cab-blue); background: var(--cab-blue-soft); font-size: 11px; }
.segment-button.active .count-pill { color: white; background: var(--cab-blue); }
.count-pill.orange { color: var(--cab-orange); background: var(--cab-orange-soft); }
.count-pill.green { color: var(--cab-green); background: var(--cab-green-soft); }
.count-pill.red { color: var(--cab-red); background: var(--cab-red-soft); }

.toolbar { display: flex; align-items: center; gap: 12px; margin: 16px 0; }
.search-box { position: relative; min-width: 250px; flex: 1; max-width: 400px; }
.search-box .icon { position: absolute; left: 13px; top: 50%; width: 20px; height: 20px; color: var(--cab-muted); transform: translateY(-50%); pointer-events: none; }
.input, .select, .textarea {
  width: 100%; border: 1px solid var(--cab-border-strong); border-radius: 10px; background: var(--cab-surface);
  color: var(--cab-text); outline: none; transition: .15s ease;
}
.input { min-height: 44px; padding: 10px 13px; }
.search-box .input { padding-left: 43px; }
.select { min-height: 44px; padding: 8px 36px 8px 12px; }
.textarea { min-height: 110px; padding: 12px 13px; resize: vertical; }
.input:focus, .select:focus, .textarea:focus { border-color: var(--cab-blue); box-shadow: 0 0 0 3px var(--cab-blue-soft); }
.input::placeholder, .textarea::placeholder { color: color-mix(in srgb, var(--cab-muted) 75%, transparent); }
.toolbar-button, .primary-button, .outline-button, .ghost-button, .danger-button {
  min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  border-radius: 10px; padding: 9px 16px; cursor: pointer; transition: .15s ease; white-space: nowrap;
}
.toolbar-button, .outline-button { border: 1px solid var(--cab-border-strong); background: var(--cab-surface); }
.toolbar-button:hover, .outline-button:hover { border-color: var(--cab-blue); color: var(--cab-blue); }
.primary-button { border: 1px solid var(--cab-blue); color: white; background: linear-gradient(135deg, var(--cab-blue), var(--cab-blue-dark)); font-weight: 600; }
.primary-button:hover { filter: brightness(.97); transform: translateY(-1px); }
.ghost-button { border: 0; background: transparent; color: var(--cab-blue); }
.danger-button { border: 1px solid var(--cab-red); background: var(--cab-red-soft); color: var(--cab-red); }
.toolbar-button .icon, .primary-button .icon, .outline-button .icon { width: 19px; height: 19px; }
button[disabled] { opacity: .58; cursor: wait; transform: none !important; }

.data-card { overflow: hidden; }
.table-scroll { width: 100%; overflow-x: auto; }
.data-table { width: 100%; min-width: 850px; border-collapse: collapse; }
.data-table th, .data-table td { padding: 13px 16px; border-top: 1px solid var(--cab-border); text-align: left; vertical-align: middle; }
.data-table th { color: var(--cab-muted); background: var(--cab-surface-soft); font-size: 12px; font-weight: 500; }
.data-table td { font-size: 13px; }
.data-table tbody tr:hover td { background: color-mix(in srgb, var(--cab-blue-soft) 38%, transparent); }
.action-cell { display: flex; align-items: center; gap: 8px; }
.mini-action { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--cab-border); border-radius: 9px; background: var(--cab-surface); color: var(--cab-blue); cursor: pointer; }
.mini-action .icon { width: 18px; height: 18px; }
.table-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 16px; border-top: 1px solid var(--cab-border); color: var(--cab-muted); font-size: 12px; }
.pagination { display: flex; gap: 7px; }
.page-button { min-width: 34px; height: 34px; border: 1px solid var(--cab-border); border-radius: 8px; background: var(--cab-surface); cursor: pointer; }
.page-button.active { border-color: var(--cab-blue); color: var(--cab-blue); background: var(--cab-blue-soft); }

.service-filters { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0; }
.filter-chip { border: 1px solid var(--cab-border); border-radius: 9px; padding: 9px 19px; background: var(--cab-surface); color: var(--cab-muted); cursor: pointer; }
.filter-chip.active { border-color: var(--cab-blue); color: var(--cab-blue); background: var(--cab-blue-soft); }
.services-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.service-card { min-height: 316px; display: flex; flex-direction: column; padding: 20px; }
.service-card h3 { margin: 20px 0 8px; font-size: 17px; }
.service-card p { margin: 0; color: var(--cab-muted); font-size: 13px; line-height: 1.55; }
.service-price { margin-top: auto; padding-top: 19px; color: var(--cab-blue); font-size: 17px; font-weight: 700; }
.service-actions { display: flex; gap: 8px; margin-top: 12px; }
.service-actions > * { flex: 1; }
.service-help { margin-top: 18px; min-height: 66px; display: flex; align-items: center; gap: 16px; padding: 14px 18px; }
.service-help .help-text { flex: 1; }
.service-help h3 { margin: 0; font-size: 15px; }
.service-help p { margin: 3px 0 0; color: var(--cab-muted); font-size: 12px; }

.payments-summary { margin-top: 20px; }
.payment-tabs-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 14px; }

.document-tabs { display: inline-flex; flex-wrap: wrap; gap: 3px; padding: 4px; border: 1px solid var(--cab-border); border-radius: 11px; background: var(--cab-surface); margin: 18px 0; }
.document-tab { border: 0; border-radius: 8px; padding: 9px 20px; background: transparent; color: var(--cab-muted); cursor: pointer; }
.document-tab.active { color: var(--cab-blue); background: var(--cab-blue-soft); font-weight: 600; }
.file-cell { display: flex; align-items: center; gap: 13px; }
.file-icon { width: 30px; height: 36px; display: grid; place-items: center; border: 1.5px solid currentColor; border-radius: 5px; font-size: 9px; font-weight: 700; }
.file-icon.pdf { color: #ff4040; }
.file-icon.doc, .file-icon.docx { color: #2275ed; }
.file-icon.xls, .file-icon.xlsx { color: #17a65b; }
.file-name { font-weight: 500; }
.file-type-caption { color: var(--cab-muted); font-size: 11px; }
.download-button { color: var(--cab-blue); }

.support-layout { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(310px, .75fr); gap: 18px; }
.support-side { display: grid; gap: 14px; align-content: start; }
.ticket-form { padding: 20px; }
.form-field { display: grid; gap: 7px; margin-bottom: 14px; }
.form-label { font-size: 13px; font-weight: 500; }
.required { color: var(--cab-red); }
.file-drop { min-height: 100px; display: grid; place-items: center; padding: 18px; border: 1px dashed var(--cab-border-strong); border-radius: 11px; color: var(--cab-muted); text-align: center; }
.file-drop .icon { width: 24px; height: 24px; margin: 0 auto 7px; color: var(--cab-blue); }
.file-drop strong { color: var(--cab-blue); font-weight: 500; }
.file-drop small { display: block; margin-top: 7px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.contact-card, .faq-card { padding: 18px; }
.contact-item { display: flex; gap: 11px; margin-top: 16px; }
.contact-item .icon { width: 19px; height: 19px; color: var(--cab-blue); }
.contact-item strong { display: block; font-size: 12px; }
.contact-item span, .contact-item a { color: var(--cab-muted); font-size: 11px; }
.faq-list { display: grid; margin-top: 12px; }
.faq-item { display: flex; justify-content: space-between; gap: 10px; padding: 11px 0; border-top: 1px solid var(--cab-border); font-size: 11px; }

.profile-tabs { margin-top: 12px; }
.profile-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.profile-grid + .profile-grid { margin-top: 14px; }
.profile-card { padding: 18px; }
.profile-card-header { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 12px; }
.profile-card h2 { margin: 0; font-size: 17px; }
.detail-list { display: grid; }
.detail-row { display: grid; grid-template-columns: minmax(150px, .7fr) 1fr; gap: 15px; padding: 11px 0; border-top: 1px solid var(--cab-border); }
.detail-row:first-child { border-top: 0; }
.detail-label { color: var(--cab-muted); font-size: 13px; }
.detail-value { font-size: 13px; overflow-wrap: anywhere; }
.tariff-panel { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 20px; align-items: end; }
.tariff-info { display: grid; grid-template-columns: auto 1fr; gap: 15px; }
.tariff-info h3 { margin: 0 0 5px; }
.tariff-info p { margin: 0; color: var(--cab-muted); font-size: 12px; }
.tariff-features { display: grid; grid-template-columns: 1fr 1fr; gap: 7px 20px; margin-top: 10px; font-size: 12px; }
.feature { display: flex; align-items: center; gap: 7px; }
.feature .icon { width: 15px; height: 15px; color: var(--cab-green); }
.tariff-footer { display: flex; align-items: center; gap: 22px; margin-top: 14px; padding-top: 13px; border-top: 1px solid var(--cab-border); }
.tariff-price { color: var(--cab-blue); font-size: 22px; font-weight: 700; }
.security-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.security-option { display: flex; justify-content: space-between; gap: 18px; align-items: center; padding: 16px; border: 1px solid var(--cab-border); border-radius: 12px; }
.security-option h3 { margin: 0; font-size: 14px; }
.security-option p { margin: 4px 0 0; color: var(--cab-muted); font-size: 11px; }

.notification-settings { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 20px; margin: 16px 0 20px; }
.preference-row { display: flex; align-items: center; gap: 22px; }
.switch-field { display: flex; align-items: center; gap: 9px; cursor: pointer; }
.switch-field input { position: absolute; opacity: 0; pointer-events: none; }
.switch-track { width: 37px; height: 21px; padding: 2px; border-radius: 12px; background: var(--cab-border-strong); transition: .15s ease; }
.switch-thumb { width: 17px; height: 17px; border-radius: 50%; background: white; box-shadow: 0 1px 4px rgba(0,0,0,.2); transition: .15s ease; }
.switch-field input:checked + .switch-track { background: var(--cab-blue); }
.switch-field input:checked + .switch-track .switch-thumb { transform: translateX(16px); }
.notification-layout { display: grid; grid-template-columns: minmax(0, 1fr) 255px; gap: 18px; }
.notifications-card { overflow: hidden; }
.notification-full-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; gap: 14px; align-items: center; padding: 15px 18px; border-top: 1px solid var(--cab-border); cursor: pointer; }
.notification-full-row:hover { background: color-mix(in srgb, var(--cab-blue-soft) 40%, transparent); }
.notification-full-row.unread { background: color-mix(in srgb, var(--cab-blue-soft) 22%, transparent); }
.notification-full-row h3 { margin: 0; font-size: 13px; }
.notification-full-row p { margin: 3px 0 0; color: var(--cab-muted); font-size: 11px; }
.notification-side { display: grid; gap: 14px; align-content: start; }
.side-metric { padding: 18px; }
.side-metric + .side-metric { border-top: 1px solid var(--cab-border); }
.side-metric .number { margin-top: 5px; color: var(--cab-blue); font-size: 26px; font-weight: 700; }
.side-metric .number.orange { color: var(--cab-orange); }
.important-card { padding: 18px; }
.important-item { display: grid; grid-template-columns: auto 1fr; gap: 9px; margin-top: 15px; font-size: 11px; }
.important-bullet { width: 7px; height: 7px; margin-top: 4px; border-radius: 50%; background: var(--cab-orange); }
.important-bullet.red { background: var(--cab-red); }

.auth-screen { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(420px, .9fr); background: var(--cab-bg); }
.auth-visual { display: grid; align-content: center; padding: 60px clamp(36px, 7vw, 110px); color: white; background: radial-gradient(circle at 25% 20%, rgba(102, 172, 255, .5), transparent 30%), linear-gradient(145deg, #075fe2, #093a98); }
.auth-visual .brand { padding: 0; margin-bottom: 55px; }
.auth-visual .brand-logo { color: white; }
.auth-visual h1 { max-width: 650px; margin: 0; font-size: clamp(38px, 5vw, 62px); line-height: 1.05; letter-spacing: -2px; }
.auth-visual p { max-width: 570px; margin: 22px 0 0; color: rgba(255,255,255,.78); font-size: 18px; }
.auth-benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-top: 48px; }
.auth-benefit { padding: 17px; border: 1px solid rgba(255,255,255,.2); border-radius: 14px; background: rgba(255,255,255,.08); backdrop-filter: blur(10px); }
.auth-benefit strong { display: block; margin-bottom: 5px; }
.auth-benefit span { color: rgba(255,255,255,.7); font-size: 12px; }
.auth-panel { display: grid; place-items: center; padding: 40px; background: var(--cab-surface); }
.auth-card { width: min(100%, 420px); }
.auth-card .mobile-brand { display: none; }
.auth-card h2 { margin: 0 0 7px; font-size: 32px; }
.auth-card > p { margin: 0 0 25px; color: var(--cab-muted); }
.auth-error { margin-bottom: 14px; padding: 11px 13px; border: 1px solid color-mix(in srgb, var(--cab-red) 45%, transparent); border-radius: 10px; color: var(--cab-red); background: var(--cab-red-soft); }
.auth-help { margin-top: 18px; color: var(--cab-muted); font-size: 12px; text-align: center; }
.demo-box { margin-top: 20px; padding: 13px; border-radius: 10px; background: var(--cab-blue-soft); color: var(--cab-muted); font-size: 12px; }
.demo-box strong { color: var(--cab-text); }

.modal-backdrop { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; background: rgba(4, 13, 28, .56); backdrop-filter: blur(6px); }
.modal { width: min(100%, 590px); max-height: calc(100vh - 40px); overflow-y: auto; border: 1px solid var(--cab-border); border-radius: 16px; background: var(--cab-surface); box-shadow: 0 25px 80px rgba(0,0,0,.28); }
.modal-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 20px; border-bottom: 1px solid var(--cab-border); }
.modal-header h2 { margin: 0; font-size: 20px; }
.modal-close { width: 36px; height: 36px; display: grid; place-items: center; border: 0; border-radius: 9px; background: var(--cab-surface-soft); cursor: pointer; }
.modal-body { padding: 20px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 20px; border-top: 1px solid var(--cab-border); }
.empty-state { padding: 50px 22px; color: var(--cab-muted); text-align: center; }
.empty-state .icon { width: 42px; height: 42px; margin: 0 auto 12px; color: var(--cab-blue); }
.loading-screen { min-height: 100vh; display: grid; place-items: center; color: var(--cab-muted); }
.spinner { width: 38px; height: 38px; margin: 0 auto 13px; border: 3px solid var(--cab-border); border-top-color: var(--cab-blue); border-radius: 50%; animation: spin .75s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.mobile-overlay { display: none; }
.global-toast { color: var(--cab-text); background: var(--cab-surface); border-color: var(--cab-border-strong); }

@media (max-width: 1180px) {
  .services-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .metrics-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .support-layout { grid-template-columns: 1fr; }
  .support-side { grid-template-columns: 1fr 1fr; }
  .notification-layout { grid-template-columns: 1fr; }
  .notification-side { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .cabinet-layout { grid-template-columns: 1fr; }
  .main-shell { grid-column: 1; }
  .sidebar { transform: translateX(-100%); transition: transform .2s ease; box-shadow: 20px 0 60px rgba(0,0,0,.18); }
  .sidebar.open { transform: translateX(0); }
  .mobile-overlay { position: fixed; inset: 0; z-index: 35; display: block; background: rgba(4,13,28,.45); }
  .mobile-menu { display: grid; }
  .topbar { justify-content: flex-start; padding: 0 18px; }
  .user-name { display: none; }
  .page { padding: 24px 20px 42px; }
  .dashboard-grid, .profile-grid { grid-template-columns: 1fr; }
  .profile-grid + .profile-grid { margin-top: 14px; }
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .auth-screen { grid-template-columns: 1fr; }
  .auth-visual { display: none; }
  .auth-card .mobile-brand { display: flex; padding: 0; margin-bottom: 35px; }
  .auth-panel { min-height: 100vh; padding: 28px 20px; }
  .tariff-panel { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 14px; }
  .topbar { height: 64px; gap: 7px; }
  .page { padding: 20px 14px 34px; }
  .page-heading-row { flex-direction: column; align-items: stretch; }
  .metrics-grid { grid-template-columns: 1fr; }
  .metric-card { min-height: 120px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 285px; }
  .toolbar { flex-wrap: wrap; }
  .search-box { min-width: 100%; max-width: none; }
  .toolbar > .primary-button, .toolbar > .toolbar-button, .toolbar > .select { flex: 1; }
  .support-side, .contact-grid, .notification-side, .security-grid { grid-template-columns: 1fr; }
  .notification-settings { align-items: flex-start; flex-direction: column; }
  .preference-row { flex-wrap: wrap; gap: 14px; }
  .notification-full-row { grid-template-columns: auto minmax(0,1fr) auto; }
  .notification-full-row .notification-time { display: none; }
  .detail-row { grid-template-columns: 1fr; gap: 3px; }
  .tariff-info { grid-template-columns: 1fr; }
  .tariff-features { grid-template-columns: 1fr; }
  .tariff-footer { flex-wrap: wrap; }
  .table-footer { align-items: flex-start; flex-direction: column; }
  .auth-card h2 { font-size: 28px; }
  .modal-footer { flex-direction: column-reverse; }
  .modal-footer > * { width: 100%; }
}