:root {
  --bg: #07111f;
  --bg-deep: #050b14;
  --bg-soft: #0a1828;
  --card: #0d1d30;
  --card-2: #10253a;
  --line: #1d3b5d;
  --line-soft: rgba(114, 168, 255, .16);
  --text: #e7eef8;
  --text-strong: #f7fbff;
  --muted: #8fa2bb;
  --accent: #2d7dff;
  --accent-2: #72a8ff;
  --green: #44d18f;
  --red: #ff6b7a;
  --orange: #ffb45e;
  --shadow: 0 20px 70px rgba(0, 0, 0, .35);
  --radius: 18px;
  --radius-sm: 12px;
  --input-bg: #081625;
  --input-bg-hover: #0b1b2d;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body {
  margin: 0;
  min-height: 100%;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at top right, rgba(45, 125, 255, .16), transparent 34rem),
    linear-gradient(145deg, #050c16, #0b1728 52%, #06101d);
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  background-image:
    linear-gradient(rgba(114, 168, 255, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(114, 168, 255, .08) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, #000, transparent 85%);
}

.public-shell { min-height: 100vh; padding: 22px; display: grid; place-items: center; }
.app-shell { display: grid; grid-template-columns: 280px 1fr; min-height: 100vh; }
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 22px;
  background: rgba(8, 18, 32, .86);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: 22px;
  z-index: 10;
}

.brand { display: flex; align-items: center; gap: 12px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(45, 125, 255, .23), rgba(14, 43, 80, .75));
  border: 1px solid rgba(114, 168, 255, .24);
  box-shadow: 0 10px 30px rgba(45, 125, 255, .22);
  overflow: hidden;
  flex: 0 0 auto;
}
.brand-icon { width: 28px; height: 28px; display: block; }
.brand strong { display: block; line-height: 1; }
.brand small { display: block; color: var(--muted); font-size: .78rem; margin-top: 3px; }
.brand.big .brand-mark { width: 56px; height: 56px; border-radius: 18px; }
.brand.big .brand-icon { width: 36px; height: 36px; }

.nav { display: grid; gap: 8px; }
.nav a { padding: 13px 14px; border: 1px solid transparent; border-radius: 14px; color: #c8d6e7; }
.nav a.active,
.nav a:hover { background: rgba(45, 125, 255, .12); border-color: rgba(114, 168, 255, .22); text-decoration: none; color: #fff; }
.sidebar-footer { margin-top: auto; display: grid; gap: 12px; }
.user-chip { display: flex; align-items: center; gap: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255, 255, 255, .03); }
.user-chip > span { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: #162b43; color: #fff; font-weight: 800; }
.user-chip strong,
.user-chip small { display: block; }
.user-chip small { color: var(--muted); }
.logout-link { padding: 12px 14px; border-radius: 14px; background: rgba(255, 107, 122, .1); color: #ff9aa5; text-align: center; }

.main { position: relative; padding: 24px; min-width: 0; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 22px; }
.topbar h1 { margin: 2px 0 0; font-size: clamp(1.4rem, 3vw, 2.2rem); letter-spacing: -.04em; }
.eyebrow { font-size: .78rem; color: var(--accent-2); text-transform: uppercase; letter-spacing: .14em; }
.menu-btn { display: none; }
.top-action { background: var(--accent); color: #fff; padding: 12px 16px; border-radius: 14px; font-weight: 800; }

.panel,
.content-card,
.metric,
.auth-card {
  background: linear-gradient(180deg, rgba(16, 37, 58, .92), rgba(10, 23, 39, .92));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.panel,
.content-card { padding: 20px; margin-bottom: 18px; }
.panel h2,
.content-card h1,
.content-card h2 { margin-top: 0; }
.muted { color: var(--muted); }
.empty { color: var(--muted); padding: 14px; }

.flash { position: relative; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line); background: #10253a; margin: 0 0 16px; }
.public-flash { position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 20; max-width: 92vw; }
.flash-success { border-color: rgba(68, 209, 143, .32); background: rgba(68, 209, 143, .1); }
.flash-danger { border-color: rgba(255, 107, 122, .34); background: rgba(255, 107, 122, .1); }
.flash-warning { border-color: rgba(255, 180, 94, .36); background: rgba(255, 180, 94, .1); }

.hero-login { width: min(1180px, 100%); display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; align-items: center; }
.hero-copy { padding: 24px; }
.hero-copy h1 { font-size: clamp(2.5rem, 7vw, 5.4rem); line-height: .95; letter-spacing: -.07em; margin: 34px 0 18px; }
.hero-copy p { max-width: 680px; color: var(--muted); font-size: 1.15rem; }
.hero-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.hero-pills span,
.badge { display: inline-flex; align-items: center; border: 1px solid rgba(114, 168, 255, .22); border-radius: 999px; padding: 6px 10px; background: rgba(114, 168, 255, .08); font-size: .82rem; color: #cfe0f4; white-space: nowrap; }
.auth-card { padding: 24px; }
.auth-card.narrow { width: min(460px, 100%); }
.auth-wrap { width: 100%; display: grid; place-items: center; }
.centered { justify-content: center; margin-bottom: 18px; }
.auth-links { display: flex; justify-content: space-between; gap: 12px; margin-top: 16px; font-size: .92rem; }

.form { width: 100%; }
.stack { display: grid; gap: 14px; }
label { color: #cbd8e8; font-size: .92rem; }
.form label,
.filter-grid label,
.stack label { display: grid; gap: 7px; }
input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(114, 168, 255, .20);
  background-color: var(--input-bg);
  color: #f2f6fb;
  border-radius: 13px;
  padding: 13px 14px;
  outline: none;
  font: inherit;
  min-height: 48px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03), 0 8px 24px rgba(0,0,0,.08);
  transition: border-color .16s ease, box-shadow .16s ease, background-color .16s ease;
}
select {
  appearance: none;
  padding-right: 42px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 20 20' fill='none'%3E%3Cpath d='M5 7.5l5 5 5-5' stroke='%2372a8ff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
}
input::placeholder,
textarea::placeholder { color: rgba(203, 216, 232, .50); }
input:hover,
select:hover,
textarea:hover { background-color: var(--input-bg-hover); border-color: rgba(114, 168, 255, .30); }
input:focus,
select:focus,
textarea:focus { border-color: var(--accent-2); box-shadow: 0 0 0 4px rgba(45, 125, 255, .16); }
textarea { resize: vertical; min-height: 96px; line-height: 1.45; }
input[type="date"],
input[type="datetime-local"] { color-scheme: dark; }
input[type="date"]::-webkit-calendar-picker-indicator,
input[type="datetime-local"]::-webkit-calendar-picker-indicator { filter: invert(1) opacity(.72); cursor: pointer; }

.form-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.span-2 { grid-column: span 2; }
.form-section { padding: 18px; border: 1px solid rgba(114, 168, 255, .14); border-radius: var(--radius); background: rgba(255, 255, 255, .025); margin-bottom: 16px; }
.form-section h2 { font-size: 1rem; margin: 0 0 14px; color: var(--text-strong); }
.form-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 14px; }
.sticky-actions { position: sticky; bottom: 12px; justify-content: flex-end; background: rgba(7, 17, 31, .78); backdrop-filter: blur(12px); padding: 12px; border: 1px solid rgba(114, 168, 255, .12); border-radius: 18px; }

.btn,
button { border: 0; border-radius: 13px; min-height: 44px; padding: 11px 16px; background: #142c45; color: #e7eef8; font-weight: 800; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.btn:hover { text-decoration: none; }
.btn.primary { background: linear-gradient(135deg, var(--accent), #1760d3); color: #fff; }
.btn.ghost { background: rgba(255, 255, 255, .05); }
.btn.danger { background: rgba(255, 107, 122, .16); color: #ff9aa5; }
.btn.full { width: 100%; }
.btn.small { min-height: 36px; padding: 8px 12px; font-size: .88rem; }
.link-danger,
.link-btn { appearance: none; background: transparent; border: 0; padding: 0; min-height: 0; color: #ff8995; font-weight: 700; line-height: 1; width: auto; box-shadow: none; }
.link-btn { color: var(--accent-2); }

.metrics-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 18px; }
.metric { padding: 18px; }
.metric span { display: block; color: var(--muted); font-size: .86rem; margin-bottom: 8px; }
.metric strong { font-size: clamp(1.35rem, 3vw, 2rem); letter-spacing: -.04em; }
.pos { color: var(--green) !important; }
.neg { color: var(--red) !important; }
.warn { color: var(--orange) !important; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.panel-head h2 { margin: 0; font-size: 1.05rem; }
.mini-list { display: grid; gap: 10px; }
.mini-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px; border: 1px solid rgba(114, 168, 255, .12); border-radius: 14px; background: rgba(0, 0, 0, .13); color: var(--text); }
.mini-row:hover { text-decoration: none; border-color: rgba(114, 168, 255, .32); }
.mini-row strong,
.mini-row small { display: block; }
.mini-row small { color: var(--muted); margin-top: 3px; }
.bar-list { display: grid; gap: 12px; }
.bar-top { display: flex; justify-content: space-between; gap: 10px; font-size: .9rem; }
.bar-track { height: 9px; border-radius: 999px; background: #071524; overflow: hidden; }
.bar-track i { display: block; height: 100%; border-radius: 999px; }
.bar-pos { background: linear-gradient(90deg, rgba(68, 209, 143, .45), var(--green)); }
.bar-neg { background: linear-gradient(90deg, rgba(255, 107, 122, .45), var(--red)); }

.filters { padding: 16px; }
.filter-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; align-items: end; }
.compact-filter { grid-template-columns: 1fr auto; }
.filter-actions { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; }
.filter-actions .btn,
.filter-actions button { min-height: 48px; }

.table-panel { overflow: hidden; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th,
.data-table td { padding: 13px 12px; border-bottom: 1px solid rgba(114, 168, 255, .12); text-align: left; vertical-align: middle; height: 58px; }
.data-table th { height: 42px; color: #8fa2bb; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; background: rgba(0, 0, 0, .12); }
.data-table tr:hover td { background: rgba(45, 125, 255, .04); }
.actions { display: inline-flex; gap: 10px; align-items: center; flex-wrap: nowrap; white-space: nowrap; }
.actions form { display: inline-flex; align-items: center; margin: 0; }
.actions a,
.actions button { line-height: 1; }
.badge-win { border-color: rgba(68, 209, 143, .35); background: rgba(68, 209, 143, .11); color: #a7f2cc; }
.badge-loss { border-color: rgba(255, 107, 122, .35); background: rgba(255, 107, 122, .11); color: #ffb0b8; }
.badge-warn { border-color: rgba(255, 180, 94, .35); background: rgba(255, 180, 94, .11); color: #ffd3a0; }

.detail-hero { display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.detail-hero h2 { font-size: 2rem; margin: 10px 0 6px; }
.detail-pnl { font-size: 2.4rem; font-weight: 900; letter-spacing: -.06em; }
.detail-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.detail-grid.compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.detail-item { padding: 14px; border: 1px solid rgba(114, 168, 255, .12); border-radius: 14px; background: rgba(16, 37, 58, .62); }
.detail-item span { display: block; color: var(--muted); font-size: .78rem; margin-bottom: 5px; }
.detail-item strong { word-break: break-word; }
.link-list { display: grid; gap: 10px; }
.preline { white-space: pre-wrap; }
.legal { width: min(900px, 100%); margin: 0 auto; }
.legal p { line-height: 1.65; }
.narrow-panel { max-width: 560px; }
.danger-zone { border-color: rgba(255, 107, 122, .22); }
code { background: rgba(255, 255, 255, .07); padding: 2px 5px; border-radius: 6px; color: #d7e8ff; }
.hero-form { display: flex; justify-content: space-between; align-items: center; }
.trade-form { padding-bottom: 30px; }

@media (max-width: 1100px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; transform: translateX(-105%); transition: .22s ease; width: min(86vw, 320px); }
  .sidebar.open { transform: translateX(0); }
  .menu-btn { display: inline-flex; background: #10253a; border: 1px solid var(--line); color: #fff; border-radius: 12px; width: 44px; height: 44px; align-items: center; justify-content: center; flex: 0 0 auto; }
  .main { padding: 18px; }
  .metrics-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filter-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .top-action { display: none; }
  .hero-login { grid-template-columns: 1fr; }
  .hero-copy h1 { font-size: 3.6rem; }
  .detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .public-shell { padding: 14px; display: block; }
  .auth-wrap { min-height: calc(100vh - 28px); }
  .hero-login { display: block; }
  .hero-copy { padding: 18px 4px; }
  .hero-copy h1 { font-size: 3rem; }
  .auth-card { padding: 18px; }
  .main { padding: 14px; }
  .topbar { align-items: flex-start; }
  .metrics-grid,
  .grid-2,
  .grid-3 { grid-template-columns: 1fr; }
  .form-grid,
  .filter-grid,
  .compact-filter { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .sticky-actions { position: static; }
  .btn,
  button { width: 100%; min-height: 48px; }
  .form-actions { width: 100%; }
  .form-actions .btn,
  .form-actions form { flex: 1 1 100%; }
  .filter-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .detail-hero { display: block; }
  .detail-pnl { font-size: 2rem; margin-top: 14px; }
  .detail-grid,
  .detail-grid.compact { grid-template-columns: 1fr; }
  .responsive-cards thead { display: none; }
  .responsive-cards,
  .responsive-cards tbody,
  .responsive-cards tr,
  .responsive-cards td { display: block; width: 100%; }
  .responsive-cards tr { border: 1px solid rgba(114, 168, 255, .16); border-radius: 16px; padding: 10px; margin-bottom: 12px; background: rgba(16, 37, 58, .72); }
  .responsive-cards td { border: 0; padding: 8px 6px; height: auto; display: flex; justify-content: space-between; gap: 12px; }
  .responsive-cards td::before { content: attr(data-label); color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
  .actions { justify-content: flex-end; flex-wrap: wrap; white-space: normal; }
  .actions a,
  .actions form { width: auto; }
  .actions button { width: auto; }
  .sidebar { padding: 18px; }
  .topbar h1 { font-size: 1.55rem; }
  .hero-pills { display: none; }
}

@media (prefers-reduced-motion: no-preference) {
  .panel,
  .metric,
  .auth-card { animation: rise .35s ease both; }
  @keyframes rise {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: none; }
  }
}
@media (max-width: 720px) {
  .menu-btn { width: 44px; min-height: 44px; }
}

.no-margin { margin: 0; }
.trade-mini { align-items: stretch; }
.trade-mini-main { min-width: 0; }
.trade-mini-main strong { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.trade-mini-main em { font-style: normal; color: var(--muted); font-size: .78rem; font-weight: 700; }
.trade-mini-values { display: grid; justify-items: end; align-content: center; gap: 3px; flex: 0 0 auto; text-align: right; }
.trade-mini-values small { margin: 0; }

.datetime-combo { display: grid; grid-template-columns: 1.1fr .8fr; gap: 10px; }
.datetime-part { display: grid; gap: 6px; }
.datetime-part small { color: var(--muted); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; }
.datetime-part input { min-height: 50px; }

.import-upload-form input[type="file"] { padding: 10px; }
.import-help { margin: 12px 0 0; line-height: 1.55; }
.import-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0 16px; }
.checkline { display: inline-flex; align-items: center; gap: 10px; color: var(--text); }
.checkline input,
.import-table input[type="checkbox"] { width: 20px; min-height: 20px; height: 20px; accent-color: var(--accent); box-shadow: none; }
.import-errors { display: block; margin-top: 5px; color: var(--orange); font-size: .78rem; line-height: 1.35; }
.row-warning td { background: rgba(255, 180, 94, .045); }
button:disabled,
.btn:disabled { opacity: .55; cursor: not-allowed; }
.import-table small { display: block; color: var(--muted); margin-top: 3px; }

@media (max-width: 720px) {
  .datetime-combo { grid-template-columns: 1fr; }
  .trade-mini { display: grid; gap: 8px; }
  .trade-mini-values { justify-items: start; text-align: left; }
  .trade-mini-main strong { display: block; }
  .trade-mini-main em { display: block; margin-top: 3px; }
  .import-toolbar { display: grid; grid-template-columns: 1fr; }
  .checkline input,
  .import-table input[type="checkbox"] { width: 22px; }
}

/* v1.3: modern single datetime picker and import uploads */
.datetime-field {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  gap: 10px;
}
.datetime-field input[type="datetime-local"] {
  min-height: 52px;
  padding-right: 14px;
}
.datetime-picker-btn {
  width: auto;
  min-width: 112px;
  min-height: 52px;
  border: 1px solid rgba(114, 168, 255, .20);
  background: rgba(45, 125, 255, .12);
  color: var(--accent-2);
  box-shadow: none;
}
.datetime-picker-btn:hover { background: rgba(45, 125, 255, .18); }

.file-upload-label { align-content: start; }
.file-picker {
  position: relative;
  min-height: 66px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 15px;
  border: 1px dashed rgba(114, 168, 255, .32);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(8, 22, 37, .96), rgba(11, 27, 45, .92));
  transition: border-color .16s ease, background .16s ease, transform .16s ease, box-shadow .16s ease;
  cursor: pointer;
  overflow: hidden;
}
.file-picker:hover,
.file-picker.is-dragover {
  border-color: var(--accent-2);
  background: linear-gradient(180deg, rgba(11, 33, 57, .98), rgba(9, 25, 43, .96));
  box-shadow: 0 0 0 4px rgba(45, 125, 255, .10);
}
.file-picker.is-selected { border-style: solid; border-color: rgba(68, 209, 143, .42); }
.file-picker input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
  min-height: 0;
  padding: 0;
  border: 0;
}
.file-picker-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: #fff;
  font-size: 1.3rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent), #174d9f);
  box-shadow: 0 12px 28px rgba(45, 125, 255, .22);
}
.file-picker strong { display: block; color: var(--text-strong); }
.file-picker small { display: block; color: var(--muted); margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 58vw; }
.import-panel .form-grid { align-items: start; }
.import-meta {
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px;
  border: 1px solid rgba(114, 168, 255, .12);
  border-radius: 16px;
  background: rgba(255,255,255,.025);
}
.import-meta strong,
.import-meta small { display: block; }
.import-meta small { color: var(--muted); margin-top: 5px; line-height: 1.45; }
.import-instruction {
  margin-top: 14px;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(114, 168, 255, .14);
  background: rgba(8, 22, 37, .68);
}
.import-instruction h3 { margin: 0 0 9px; font-size: 1rem; color: var(--text-strong); }
.import-instruction p { margin: 0; color: #b8c9dd; line-height: 1.55; }
.settings-import-section { margin-top: 8px; }
.settings-import-section label { margin-top: 14px; }

@media (max-width: 720px) {
  .datetime-field { grid-template-columns: 1fr; }
  .datetime-picker-btn { width: 100%; }
  .import-meta { display: grid; }
  .import-meta .btn { width: 100%; }
  .file-picker small { max-width: 72vw; }
}

/* v1.4: cleaner admin settings and duplicate import states */
.settings-layout { max-width: 1180px; }
.settings-main-panel { padding: 22px; }
.settings-head { margin-bottom: 18px; }
.settings-section {
  padding: 16px;
  border: 1px solid rgba(114, 168, 255, .12);
  border-radius: 18px;
  background: rgba(255, 255, 255, .018);
}
.settings-section + .settings-section { margin-top: 16px; }
.settings-section h3 { margin: 0 0 13px; font-size: 1.05rem; }
.settings-basic-grid { grid-template-columns: 1fr 1fr; }
.settings-basic-grid label:first-child { grid-column: 1 / -1; }
.settings-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}
.importer-settings-list { display: grid; gap: 14px; }
.importer-settings-card {
  padding: 14px;
  border: 1px solid rgba(114, 168, 255, .13);
  border-radius: 16px;
  background: rgba(8, 22, 37, .70);
}
.importer-settings-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.importer-settings-title strong,
.importer-settings-title small { display: block; }
.importer-settings-title small { color: var(--muted); margin-top: 3px; line-height: 1.4; }
.importer-settings-card textarea { min-height: 170px; line-height: 1.5; }
.settings-config-note {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 180, 94, .18);
  background: rgba(255, 180, 94, .055);
  color: #c9d7e8;
  display: grid;
  gap: 5px;
}
.settings-config-note strong { color: var(--text-strong); }
.row-duplicate td { background: rgba(255, 180, 94, .04); }
.import-duplicate { display: block; margin-top: 5px; color: var(--orange); font-size: .78rem; line-height: 1.35; }
.import-table th:last-child,
.import-table td:last-child { min-width: 170px; }

@media (max-width: 900px) {
  .settings-layout { max-width: none; }
  .settings-basic-grid { grid-template-columns: 1fr; }
  .settings-section-head,
  .importer-settings-title { display: grid; }
}