@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  --bg: #EEF0F2;
  --panel: #F7F8F9;
  --white: #FFFFFF;
  --orange: #ED8B3C;
  --orange-dark: #D97625;
  --green: #4CAF50;
  --red: #E05B4C;
  --blue: #4A90D9;
  --text: #33383D;
  --text-muted: #8B939A;
  --text-faint: #B7BEC4;
  --border: #E3E6E9;
  --ink: #14231F;
  --shadow: 0 1px 3px rgba(20, 30, 40, 0.06);
  --radius: 8px;

  --status-success-bg: #EFF8F1;
  --status-success-border: #BFE3C8;
  --status-warning-bg: #FFF8EC;
  --status-warning-border: #F0DCA8;
  --status-warning-text: #8A6D1E;
  --status-danger-bg: #FDF3F1;
  --status-danger-border: #F0C4B8;
  --status-danger-text: #B0473A;
  --status-info-bg: #EFF6FF;
  --status-info-border: #BFDCFF;
  --status-info-text: #1D4E7A;

  --premium-badge-bg: #FFF3DC;
  --premium-badge-text: #B9740A;
}

[data-theme="dark"] {
  --status-success-bg: #16261C;
  --status-success-border: #2C4A38;
  --status-warning-bg: #2A2410;
  --status-warning-border: #4A3F1E;
  --status-warning-text: #D9B872;
  --status-danger-bg: #2A1A18;
  --status-danger-border: #4A2E2A;
  --status-danger-text: #E8998C;
  --status-info-bg: #16222E;
  --status-info-border: #2A4058;
  --status-info-text: #8FBCE8;

  --premium-badge-bg: #3A2F14;
  --premium-badge-text: #E0B15C;
  --bg: #16191C;
  --panel: #1F2327;
  --white: #202428;
  --orange: #F0975A;
  --orange-dark: #E8863F;
  --green: #5FBF6B;
  --red: #EA7A6C;
  --blue: #5FA3E8;
  --text: #E4E6E8;
  --text-muted: #9AA3AA;
  --text-faint: #656C72;
  --border: #33383D;
  --ink: #0E1214;
  --shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
}

html { color-scheme: light; }
html[data-theme="dark"] { color-scheme: dark; }

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  font-size: 14px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

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

.mono {
  font-family: 'IBM Plex Mono', monospace;
  font-variant-numeric: tabular-nums;
}

h1, h2, h3 { font-weight: 600; color: var(--text); margin: 0; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}
.topbar-row1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0 10px;
}
.logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-faint);
  letter-spacing: -0.01em;
}
.logo span { color: var(--text); }
.topbar-user {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 13px;
  color: var(--blue);
}
.topbar-user .muted { color: var(--text-muted); }
.topbar-user form { display: inline; }
.topbar-user button.link-btn {
  background: none; border: none; color: var(--blue); font-size: 13px; cursor: pointer; padding: 0;
}
.lang-switch { display: flex; gap: 4px; }
.lang-switch a {
  font-size: 11px; font-weight: 600; color: var(--text-faint);
  padding: 2px 5px; border-radius: 4px;
}
.lang-switch a.active { background: var(--panel); color: var(--text); }

.premium-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 20px;
}
.premium-badge.is-premium { background: var(--premium-badge-bg); color: var(--premium-badge-text); }
.premium-badge.is-free { background: var(--panel); color: var(--text-muted); }

.email-verify-banner {
  background: var(--status-warning-bg);
  color: var(--status-warning-text);
  text-align: center;
  font-size: 13px;
  padding: 10px 16px;
}
.email-verify-banner a {
  color: var(--orange-dark);
  font-weight: 600;
  text-decoration: underline;
  margin-left: 6px;
}

.tabs-row {
  display: flex;
  gap: 4px;
  border-top: 1px solid var(--border);
}
.tab-item {
  padding: 12px 16px;
  font-size: 14px;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.tab-item:hover { color: var(--text); }
.tab-item.active {
  color: var(--text);
  border-bottom: 2px solid var(--orange);
  font-weight: 600;
}

.tab-dropdown { position: relative; }
.tab-dropdown-toggle {
  background: none; border: none; cursor: pointer; font-family: inherit;
  padding: 12px 16px; font-size: 14px; color: var(--text-muted);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  display: flex; align-items: center; gap: 4px;
}
.tab-dropdown-toggle:hover { color: var(--text); }
.tab-dropdown-toggle.active {
  color: var(--text);
  border-bottom: 2px solid var(--orange);
  font-weight: 600;
}
.tab-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-width: 220px;
  z-index: 50;
  padding: 6px;
}
.tab-dropdown.open .tab-dropdown-menu { display: block; }
.tab-dropdown-menu a {
  display: block;
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 13.5px;
  color: var(--text);
}
.tab-dropdown-menu a:hover { background: var(--panel); }
.tab-dropdown-menu a.active { color: var(--orange-dark); font-weight: 600; }

/* ---------- Layout ---------- */
.page-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 24px 60px;
}

.dash-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 20px;
  align-items: start;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 18px;
}
.page-header h1 { font-size: 22px; }
.page-header .subtitle { color: var(--text-muted); font-size: 13px; margin-top: 4px; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: 1.3fr 1fr; }

.drag-card {
  position: relative;
  cursor: grab;
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.drag-card:active { cursor: grabbing; }
.drag-card::before {
  content: "⠿";
  position: absolute;
  top: 10px;
  right: 34px;
  color: var(--text-faint);
  font-size: 16px;
  line-height: 1;
}
.drag-card.dragging { opacity: 0.4; }
.drag-card.drag-over { outline: 2px dashed var(--orange); outline-offset: 2px; }
.card-widen-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  width: 20px;
  height: 20px;
  font-size: 11px;
  line-height: 1;
  color: var(--text-faint);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-widen-btn:hover { color: var(--orange-dark); border-color: var(--orange); }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card h3 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 0 0 10px;
  font-weight: 600;
}
.stat-value { font-size: 26px; font-weight: 700; }
.stat-value.income { color: var(--green); }
.stat-value.expense { color: var(--red); }

/* ---------- Balance panel (left column) ---------- */
.balance-panel { padding: 4px 4px 8px; }
.balance-label { font-size: 13px; color: var(--text-muted); margin-bottom: 4px; }
.balance-value { font-size: 26px; font-weight: 700; color: var(--green); margin-bottom: 18px; }

.account-group-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
  margin-bottom: 6px;
  display: flex;
  justify-content: space-between;
}
.account-row {
  display: flex;
  justify-content: space-between;
  padding: 7px 2px;
  font-size: 13px;
  color: var(--blue);
}
.account-row .val { color: var(--text); font-family: 'IBM Plex Mono', monospace; }
.account-row .val.zero { color: var(--text-faint); }

/* ---------- Quick add card (orange top) ---------- */
.quickadd-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.quickadd-tabs {
  display: flex;
  background: var(--orange);
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
}
.quickadd-tabs a, .quickadd-tabs .type-btn {
  flex: none;
  padding: 12px 22px;
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}
.quickadd-tabs .type-btn.active {
  background: var(--white);
  color: var(--text);
  font-weight: 600;
}
.quickadd-body { padding: 18px; }

.quickadd-row {
  display: flex;
  gap: 14px;
  align-items: end;
  margin-bottom: 14px;
}
.quickadd-field-grow { flex: 1; min-width: 0; }
.quickadd-field-fixed { width: 150px; flex-shrink: 0; }
.quickadd-amount-group { position: relative; }
.quickadd-amount-group input { padding-right: 52px; }
.quickadd-currency-select {
  position: absolute;
  right: 1px; top: 1px; bottom: 1px;
  width: 50px;
  padding: 0 4px 0 6px !important;
  display: flex; align-items: center; justify-content: center;
  background-color: var(--panel) !important;
  background-image: none !important;
  border: none;
  border-left: 1px solid var(--border);
  border-radius: 0 7px 7px 0;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.quickadd-hide-check {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 9px;
  flex-shrink: 0;
  white-space: nowrap;
}
.quickadd-hide-check input { width: auto; cursor: pointer; }
.quickadd-hide-check label { margin: 0; font-size: 13px; color: var(--text-muted); cursor: pointer; }

.quickadd-bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.quickadd-checks { display: flex; gap: 16px; flex-wrap: wrap; }
.quickadd-check-inline {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-faint);
  cursor: not-allowed;
}
.quickadd-check-inline input { width: auto; }

@media (max-width: 640px) {
  .quickadd-row { flex-wrap: wrap; }
  .quickadd-field-fixed { width: 100%; }
  .topbar-inner { padding: 0 14px; }
  .topbar-row1 { flex-wrap: wrap; gap: 8px; padding: 12px 0 8px; }
  .topbar-user { flex-wrap: wrap; gap: 8px 12px; font-size: 12px; }
  .topbar-user .muted { display: none; }
  .page-container { padding: 16px 14px 50px; }
}

.type-toggle { display: flex; gap: 8px; margin-bottom: 18px; }

.cat-combo { position: relative; }
.cat-combo-hidden-select { display: none; }
.cat-combo-input {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--text);
}
.cat-combo-input:focus { outline: 2px solid var(--orange); outline-offset: 1px; }
.cat-combo-list {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  max-height: 220px;
  overflow-y: auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 6px 18px rgba(20,30,40,0.14);
  z-index: 30;
}
.cat-combo-list.open { display: block; }
.cat-combo-item { padding: 8px 12px; font-size: 13px; cursor: pointer; }
.cat-combo-item:hover { background: var(--panel); }
.cat-combo-item.active { background: var(--panel); font-weight: 600; }
.cat-combo-empty { padding: 10px 12px; font-size: 12px; color: var(--text-muted); }
.type-toggle .type-btn {
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}
.type-toggle .type-btn.active { background: var(--orange); color: #fff; border-color: var(--orange); }

/* ---------- Ledger rows ---------- */
.ledger { border-top: 1px solid var(--border); }
.ledger-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 2px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.ledger-left { display: flex; align-items: center; gap: 10px; }
.cat-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.ledger-meta { color: var(--text-muted); font-size: 12px; }
.amount.income { color: var(--green); font-weight: 600; }
.amount.expense { color: var(--red); font-weight: 600; }
.amount.transfer { color: var(--text-muted); font-weight: 600; }
.amount.adjustment { color: var(--orange-dark); font-weight: 600; }

/* ---------- Category bar list ---------- */
.cat-bar-row {
  display: grid;
  grid-template-columns: 120px 1fr 60px;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 13px;
}
.cat-bar-name { color: var(--text); text-align: right; }
.cat-bar-clickable { cursor: pointer; border-radius: 6px; }
.cat-bar-clickable:hover { background: var(--panel); }

@media (max-width: 480px) {
  .cat-bar-row {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "name value"
      "track track";
    row-gap: 4px;
    padding: 10px 6px;
    border-bottom: 1px solid var(--border);
  }
  .cat-bar-name {
    grid-area: name;
    text-align: left;
    font-weight: 600;
    white-space: normal;
    overflow-wrap: anywhere;
  }
  .cat-bar-value { grid-area: value; text-align: right; }
  .cat-bar-track { grid-area: track; height: 10px; }
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}
@media (max-width: 900px) {
  .settings-grid { grid-template-columns: 1fr; }
}

.admin-layout {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}
.admin-sidebar {
  width: 200px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: 20px;
}
.admin-sidebar-link {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  border: 1px solid transparent;
}
.admin-sidebar-link:hover { background: var(--panel); }
.admin-sidebar-link.active {
  background: var(--status-warning-bg);
  color: var(--orange-dark);
  font-weight: 600;
  border-color: var(--status-warning-border);
}
.admin-content { flex: 1; min-width: 0; }

.pp-link-grid {
  max-height: 180px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px 12px;
}
@media (max-width: 700px) {
  .pp-link-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 420px) {
  .pp-link-grid { grid-template-columns: 1fr; }
}

@media (max-width: 800px) {
  .admin-layout { flex-direction: column; }
  .admin-sidebar {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    position: static;
  }
}
.cat-bar-track { background: var(--panel); border-radius: 3px; height: 14px; overflow: hidden; }
.cat-bar-fill { height: 100%; border-radius: 3px; background: var(--orange); }
.cat-bar-value { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--text); }
.cat-bar-total {
  display: flex; justify-content: flex-end; gap: 8px;
  padding-top: 8px; margin-top: 4px; border-top: 1px solid var(--border);
  font-weight: 600; font-size: 13px;
}

/* ---------- Forms ---------- */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  align-items: end;
}
label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 6px;
}
input, select, textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 34px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238B939A' stroke-width='1.6' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  cursor: pointer;
}
select:hover { border-color: #C7CDD3; }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(237, 139, 60, 0.15);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 18px;
  border-radius: 6px;
  border: none;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.btn:hover { opacity: 0.9; }
.btn.primary { background: var(--orange); }
.btn.primary:hover { background: var(--orange-dark); }
.btn.secondary { background: var(--text-muted); }
.btn.danger { background: var(--red); }
.btn.ghost {
  background: transparent;
  color: var(--red);
  border: 1px solid var(--border);
  padding: 5px 10px;
  font-size: 12px;
}

/* ---------- Auth pages ---------- */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.auth-card {
  width: 380px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 34px 32px;
  box-shadow: var(--shadow);
}
.auth-card .logo { display: block; margin-bottom: 4px; }
.auth-card h1 { font-size: 22px; margin: 14px 0 2px; }
.auth-card .subtitle { color: var(--text-muted); font-size: 13px; margin-bottom: 22px; }
.auth-card .btn { width: 100%; margin-top: 8px; }
.auth-switch { margin-top: 18px; font-size: 13px; color: var(--text-muted); text-align: center; }
.auth-switch a { color: var(--blue); font-weight: 600; }
.field { margin-bottom: 14px; }
.error-box {
  background: var(--status-danger-bg);
  color: var(--red);
  border: 1px solid var(--status-danger-border);
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 16px;
}

/* ---------- Budgets ---------- */
.budget-bar-track { background: var(--panel); border-radius: 5px; height: 8px; overflow: hidden; margin-top: 8px; }
.budget-bar-fill { height: 100%; border-radius: 5px; background: var(--orange); }
.budget-bar-fill.over { background: var(--red); }

.empty-state { padding: 34px 20px; text-align: center; color: var(--text-muted); font-size: 13px; }

.icon-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
  max-width: 260px;
}
.icon-picker-btn {
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--white);
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.icon-picker-btn:hover { background: var(--panel); border-color: var(--orange); }

.site-footer {
  text-align: center;
  padding: 24px 20px 32px;
  font-size: 12px;
}
.site-footer a { color: var(--text-muted); text-decoration: underline; text-underline-offset: 2px; }
.site-footer a:hover { color: var(--orange-dark); }

/* ---------- Лендінг сторінки входу ---------- */
.landing-outer {
  min-height: 100vh;
  background: var(--bg);
  display: flex;
  justify-content: center;
}
.landing-wrap {
  width: 100%;
  max-width: 1180px;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.15fr 460px;
  box-shadow: 0 0 60px rgba(0,0,0,0.06);
}
.landing-panel {
  background: var(--ink, #14231F);
  background: linear-gradient(160deg, #14231F 0%, #1C2E28 100%);
  color: #FAF7F0;
  padding: 56px 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.landing-panel-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.landing-panel-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(20,35,31,0.94) 0%, rgba(28,46,40,0.90) 55%, rgba(20,35,31,0.85) 100%);
  z-index: 1;
}
.landing-panel > * { position: relative; z-index: 2; }
.landing-panel .logo-big {
  font-family: 'Inter', sans-serif;
  font-size: 30px;
  font-weight: 800;
  color: #FAF7F0;
  margin-bottom: 18px;
}
.landing-panel .logo-big span { color: var(--orange); }
.landing-panel h1 {
  color: #FAF7F0;
  font-size: 32px;
  line-height: 1.25;
  font-weight: 700;
  margin: 0 0 14px;
  max-width: 480px;
}
.landing-panel .tagline {
  color: rgba(250,247,240,0.65);
  font-size: 15px;
  max-width: 460px;
  margin-bottom: 36px;
  line-height: 1.6;
}
.landing-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 28px;
  max-width: 560px;
}
.landing-feature {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.landing-feature .icon {
  font-size: 20px;
  flex-shrink: 0;
  width: 34px; height: 34px;
  border-radius: 8px;
  background: rgba(237,139,60,0.15);
  display: flex; align-items: center; justify-content: center;
}
.landing-feature .text-title { font-size: 13.5px; font-weight: 600; color: #FAF7F0; }
.landing-feature .text-desc { font-size: 12px; color: rgba(250,247,240,0.55); margin-top: 2px; line-height: 1.4; }

.landing-form-panel {
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 32px;
}

@media (max-width: 900px) {
  .landing-wrap { grid-template-columns: 1fr; }
  .landing-panel { padding: 40px 24px; }
  .landing-features { grid-template-columns: 1fr; }
  .landing-panel h1 { font-size: 24px; }
}

@media (max-width: 900px) {
  .dash-grid, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .tabs-row { overflow-x: auto; }
  .page-container { padding: 16px; }
  .grid[style*="grid-template-columns: repeat"] { grid-template-columns: repeat(3, 1fr) !important; }

  /* .tabs-row має overflow-x:auto для горизонтальної прокрутки на
     вузьких екранах, а це обрізає будь-який дочірній елемент, що
     виходить за межі рядка (включно з випадаючим меню модулів,
     позиційованим як absolute) — через це меню "не відкривалось" на
     мобільних. Fixed-позиціювання виводить меню з-під обрізання
     батьківського контейнера; точні координати top/left виставляє JS
     при відкритті (includes/nav.php), бо вони залежать від реальної
     позиції кнопки на екрані. */
  .tab-dropdown-menu {
    position: fixed;
    width: auto;
    min-width: 200px;
    max-width: calc(100vw - 32px);
  }
}

@media (max-width: 640px) {
  .grid[style*="grid-template-columns: repeat"] { grid-template-columns: 1fr !important; }
}