/* hub/public/css/styles.css — Light theme + Bootstrap Icons */

/* ── Reset & Design Tokens ──────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --surface2: #f0f2f8;
  --surface3: #e8ecf4;
  --border: #e3e7f0;
  --border2: #cdd5e8;

  --em-blue: #274A84;
  --em-teal: #00C6C4;
  --accent: var(--em-blue);
  --accent-secondary: var(--em-teal);
  --accent-l: #3b6bba;
  --accent-bg: rgba(39, 74, 132, 0.07);
  --accent-glow: rgba(0, 198, 196, 0.18);

  --green: #32B9A9;
  --green-bg: rgba(50, 185, 169, 0.08);
  --green-bdr: rgba(50, 185, 169, 0.25);
  --yellow: #f59e0b;
  --yellow-bg: rgba(245, 158, 11, 0.07);
  --blue: #274A84;
  --blue-bg: rgba(39, 74, 132, 0.08);
  --purple: #463B87;
  --purple-bg: rgba(70, 59, 135, 0.08);
  --red: #dc2626;

  --text: #070D1B;
  --text2: #20273c;
  --text3: #6b7280;

  --shadow: 0 1px 4px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 4px 20px rgba(0, 0, 0, 0.06), 0 2px 6px rgba(0, 0, 0, 0.03);
  --r: 10px;
  --rs: 7px;
}

html {
  font-size: 15px;
}
body {
  font-family: "Montserrat", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Base anchor reset — browser defaults (blue/underline) are overridden per-component */
a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  color: inherit;
}

::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--border2);
  border-radius: 99px;
}

/* ── Header ─────────────────────────────────────────────────────────────────── */
header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 28px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 var(--border);
}
.logo {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--em-blue), var(--em-teal));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 2px 10px var(--accent-glow);
  flex-shrink: 0;
}
.header-text h1 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}
.header-text p {
  font-size: 0.75rem;
  color: var(--text3);
  margin-top: 1px;
}
.hbadge {
  margin-left: auto;
  padding: 4px 12px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  background: var(--surface2);
  border: 1px solid var(--border2);
  color: var(--text3);
  transition: all 0.3s;
}
.hbadge.online {
  color: var(--green);
  border-color: var(--green-bdr);
  background: var(--green-bg);
}

/* ── Layout ─────────────────────────────────────────────────────────────────── */
.layout {
  display: flex;
  flex: 1;
  overflow: hidden;
  height: calc(100vh - 58px);
}

/* ── Sidebar (snav) — modern refactor ───────────────────────────────────────── */
.snav {
  width: 248px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  padding: 0 0 12px;
  overflow-y: auto;
  background: #f5f6fc;
}

/* ── Brand header ── */
.snav-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 18px 16px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.snav-brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--em-blue), var(--em-teal));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  box-shadow: 0 2px 10px var(--accent-glow);
  flex-shrink: 0;
  letter-spacing: -0.5px;
}
.snav-brand-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}
.snav-brand-sub {
  font-size: 0.7rem;
  color: var(--text3);
  margin-top: 1px;
}

/* ── Scrollable nav area ── */
.snav-nav {
  flex: 1;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
}

/* ── Group ── */
.snav-group {
  margin-bottom: 4px;
}

/* ── Category separator — centered rule with label ── */
.snav-cat {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 4px 6px;
  user-select: none;
}
.snav-cat-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}
.snav-cat-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text3);
  white-space: nowrap;
}

/* ── Item link — grid: [icon 30px] [label 1fr] [badge auto] ── */
.snav-item {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  column-gap: 10px;
  padding: 7px 10px;
  border-radius: 9px;
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--text2);
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  position: relative;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    transform 0.12s ease,
    box-shadow 0.15s ease;
}

/* ── Icon box — sits in column 1 (30px) ── */
.snav-icon {
  width: 30px;
  height: 30px;
  display: grid; /* inner: centers the <i> icon */
  place-items: center;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--border2);
  color: var(--text3);
  font-size: 0.88rem;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

/* ── Label — sits in column 2 (1fr) ── */
.snav-label {
  min-width: 0; /* allows text-overflow: ellipsis if needed */
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Badge ── */
.snav-badge {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: var(--surface3);
  color: var(--text3);
  border: 1px solid var(--border2);
  border-radius: 99px;
  padding: 2px 7px;
  line-height: 1.4;
  transition:
    background 0.15s,
    color 0.15s,
    border-color 0.15s;
}

/* ── Hover state ── */
.snav-item:hover {
  background: rgba(79, 82, 232, 0.07);
  color: var(--text);
  transform: translateX(2px);
}
.snav-item:hover .snav-icon {
  background: rgba(79, 82, 232, 0.1);
  border-color: rgba(79, 82, 232, 0.28);
  color: var(--accent);
  box-shadow: 0 2px 8px rgba(79, 82, 232, 0.14);
}
.snav-item:hover .snav-badge {
  background: rgba(79, 82, 232, 0.07);
  color: var(--accent);
  border-color: rgba(79, 82, 232, 0.25);
}

/* ── Active state — gradient pill ── */
.snav-item.active {
  background: linear-gradient(
    95deg,
    rgba(79, 82, 232, 0.13) 0%,
    rgba(79, 82, 232, 0.06) 100%
  );
  color: var(--accent);
  font-weight: 600;
  box-shadow: inset 0 0 0 1px rgba(79, 82, 232, 0.18);
  transform: translateX(0);
}
/* Accent bar on the left */
.snav-item.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--em-teal), var(--em-blue));
  box-shadow: 0 0 8px var(--accent-glow);
}
.snav-item.active .snav-icon {
  background: rgba(79, 82, 232, 0.14);
  border-color: rgba(79, 82, 232, 0.35);
  color: var(--accent);
  box-shadow: 0 2px 10px rgba(79, 82, 232, 0.18);
}
.snav-item.active .snav-badge {
  background: rgba(79, 82, 232, 0.12);
  color: var(--accent);
  border-color: rgba(79, 82, 232, 0.3);
}

/* ── Footer ── */
.snav-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px 6px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  margin: 0 0 0;
}
.snav-footer-status {
  display: flex;
  align-items: center;
  gap: 6px;
}
.snav-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border2);
  transition:
    background 0.4s,
    box-shadow 0.4s;
  flex-shrink: 0;
}
.snav-status-dot.online {
  background: var(--green);
  box-shadow: 0 0 6px rgba(22, 163, 74, 0.5);
  animation: pulse-dot 2.5s ease-in-out infinite;
}
.snav-status-dot.offline {
  background: var(--red);
}
@keyframes pulse-dot {
  0%,
  100% {
    box-shadow: 0 0 4px rgba(22, 163, 74, 0.4);
  }
  50% {
    box-shadow: 0 0 10px rgba(22, 163, 74, 0.7);
  }
}
.snav-status-label {
  font-size: 0.68rem;
  color: var(--text3);
  transition: color 0.3s;
}
.snav-status-label.online {
  color: var(--green);
}
.snav-version {
  font-size: 0.64rem;
  color: var(--text3);
  font-family: "JetBrains Mono", monospace;
  opacity: 0.7;
}

/* ── Main panel container ────────────────────────────────────────────────────── */
main.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.tool-panel {
  flex: 1;
  overflow-y: auto;
  padding: 28px 32px;
  display: none;
}
.tool-panel.active {
  display: block;
}

.section-head {
  margin-bottom: 22px;
}
.section-head h2 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 9px;
}
.section-head h2 i {
  color: var(--accent);
  font-size: 1.1rem;
}
.section-head p {
  font-size: 0.82rem;
  color: var(--text2);
  margin-top: 6px;
  line-height: 1.6;
}
.section-head p code {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8em;
  background: var(--surface2);
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid var(--border2);
  color: var(--accent);
}

/* ── Tool grid & cards ───────────────────────────────────────────────────────── */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
  margin-bottom: 32px;
}
.setup-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 680px;
}

.tool-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow);
  transition:
    box-shadow 0.18s,
    border-color 0.18s,
    transform 0.18s;
}
.tool-card:hover {
  border-color: var(--border2);
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.tool-card-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.tool-icon {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
}
.tool-icon.purple {
  background: var(--purple-bg);
  color: var(--purple);
}
.tool-icon.green {
  background: var(--green-bg);
  color: var(--green);
}
.tool-icon.blue {
  background: var(--blue-bg);
  color: var(--blue);
}
.tool-icon.yellow {
  background: var(--yellow-bg);
  color: var(--yellow);
}
.tool-icon.accent {
  background: var(--accent-bg);
  color: var(--accent);
}

.tool-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}
.tool-card-sub {
  font-size: 0.78rem;
  color: var(--text2);
  margin-top: 3px;
  line-height: 1.55;
}

/* Step number circle (setup guide) */
.step-num {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  font-size: 0.82rem;
  font-weight: 700;
}
.step-num.green {
  background: var(--green-bg);
  color: var(--green);
}
.step-num.blue {
  background: var(--blue-bg);
  color: var(--blue);
}
.step-num.purple {
  background: var(--purple-bg);
  color: var(--purple);
}
.step-num.yellow {
  background: var(--yellow-bg);
  color: var(--yellow);
}

/* ── CLI block (code) ────────────────────────────────────────────────────────── */
.cli-block {
  background: #f8f9fc;
  border: 1px solid var(--border);
  border-radius: var(--rs);
  padding: 10px 14px 10px 14px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.77rem;
  color: #3730a3; /* indigo-800 */
  position: relative;
  overflow-x: auto;
  white-space: pre;
  line-height: 1.7;
}
.copy-btn {
  position: absolute;
  right: 8px;
  top: 8px;
  padding: 3px 9px;
  border-radius: 5px;
  font-size: 0.69rem;
  font-weight: 600;
  background: var(--surface);
  border: 1px solid var(--border2);
  color: var(--text2);
  cursor: pointer;
  transition: all 0.13s;
  font-family: "Inter", sans-serif;
}
.copy-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.copy-btn.copied {
  color: var(--green);
  border-color: var(--green-bdr);
}

.tool-card-actions .output-hint {
  font-size: 0.74rem;
  color: var(--text3);
}
.tool-card-actions .output-hint code {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.85em;
  color: var(--text2);
}

/* ── Buttons ─────────────────────────────────────────────────────────────────── */
.btn {
  padding: 8px 16px;
  border-radius: var(--rs);
  font-family: "Inter", sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  transition: all 0.14s;
}
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 10px var(--accent-glow);
}
.btn-primary:hover:not(:disabled) {
  background: var(--accent-l);
  box-shadow: 0 4px 16px var(--accent-glow);
  transform: translateY(-1px);
}
.btn-ghost {
  background: var(--surface);
  border: 1px solid var(--border2);
  color: var(--text2);
}
.btn-ghost:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-bg);
}
.btn-dl {
  background: var(--green-bg);
  border: 1px solid var(--green-bdr);
  color: var(--green);
}
.btn-dl:hover:not(:disabled) {
  background: rgba(22, 163, 74, 0.14);
}

/* Copy-for-Sheets button — lives in table toolbar, not action-group */
.btn-copy-tsv {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: 7px;
  font-size: 0.77rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 1px solid var(--border2);
  background: var(--surface2);
  color: var(--text2);
  transition:
    background 0.15s,
    color 0.15s,
    border-color 0.15s,
    box-shadow 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-copy-tsv:hover:not(:disabled) {
  background: rgba(99, 102, 241, 0.09);
  border-color: var(--accent);
  color: var(--accent);
}
.btn-copy-tsv:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.btn-copy-tsv.copied {
  background: rgba(22, 163, 74, 0.12);
  border-color: var(--green, #16a34a);
  color: var(--green, #16a34a);
}

.spinner {
  width: 13px;
  height: 13px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  display: none;
}
.btn.loading .spinner {
  display: block;
}
.btn.loading .btn-label {
  opacity: 0.65;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ── Export panel ────────────────────────────────────────────────────────────── */
.export-tool {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.export-tool-split {
  display: grid;
  grid-template-columns: 320px 1fr;
  min-height: 540px;
}

.export-form {
  border-right: 1px solid var(--border);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
  background: #fafbfe;
}
.form-section-label {
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 6px;
}
.fields {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.field label {
  font-size: 0.79rem;
  font-weight: 500;
  color: var(--text2);
}
.field label .req {
  color: var(--accent);
}
.field label .hint {
  font-weight: 400;
  font-size: 0.78em;
  color: var(--text3);
  margin-left: 4px;
}
.field input,
.field select {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--rs);
  padding: 8px 10px;
  color: var(--text);
  font-family: "Inter", sans-serif;
  font-size: 0.84rem;
  outline: none;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}
.field input:focus,
.field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.field input::placeholder {
  color: var(--text3);
}
.field select option {
  background: var(--surface);
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2px;
}

.chip {
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border2);
  background: var(--surface);
  color: var(--text2);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 6px;
}

.chip:hover {
  border-color: var(--text3);
  color: var(--text1);
  background: var(--surface2);
}

.chip.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  box-shadow: 0 4px 12px var(--accent-glow);
}

/* ── Engine quick-pick list ──────────────────────────────────────────────────── */
.engine-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--rs);
  padding: 6px;
  margin-top: 4px;
}
.engine-search {
  background: var(--surface2) !important;
  border: 1px solid var(--border) !important;
  padding: 5px 8px !important;
  font-size: 0.77rem !important;
  border-radius: 4px !important;
}
.engine-search:focus {
  border-color: var(--accent) !important;
  box-shadow: none !important;
}
.engine-options {
  display: flex;
  flex-direction: column;
  max-height: 140px;
  overflow-y: auto;
  gap: 2px;
}
.engine-opt {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.8rem;
  transition: background 0.1s;
}
.engine-opt:hover {
  background: var(--surface2);
}
.engine-opt.active {
  background: rgba(99, 102, 241, 0.1);
  color: var(--accent);
}
.engine-opt.active .engine-id {
  color: var(--accent);
}
.engine-id {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  color: var(--text2);
}
.engine-name {
  color: var(--text3);
  font-size: 0.75rem;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.divider {
  height: 1px;
  background: var(--border);
}
.action-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.dl-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}

/* Stats pills */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.stat-pill {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--rs);
  padding: 10px 12px;
  transition: border-color 0.25s;
}
.stat-pill.lit {
  border-color: var(--accent);
  background: var(--accent-bg);
}
.stat-num {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
}
.stat-lbl {
  font-size: 0.69rem;
  color: var(--text3);
  margin-top: 2px;
}
.stat-pill.lit .stat-num {
  color: var(--accent);
}

/* Output side */
.export-output {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.prog-wrap {
  height: 3px;
  background: var(--border);
  flex-shrink: 0;
}
.prog-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-l));
  width: 0;
  transition: width 0.4s;
}
.prog-bar.running {
  width: 35%;
  animation: prog 1.1s ease-in-out infinite;
}
@keyframes prog {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(320%);
  }
}

.output-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  flex-shrink: 0;
}
.otab {
  padding: 10px 18px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text2);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.13s;
  user-select: none;
}
.otab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}
.otab:hover:not(.active) {
  color: var(--text);
  background: var(--surface2);
}

.output-pane {
  flex: 1;
  overflow: hidden;
  display: none;
}
.output-pane.active {
  display: flex;
  flex-direction: column;
}

/* Log pane */
#log-area {
  flex: 1;
  overflow-y: auto;
  padding: 14px 18px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.76rem;
  line-height: 1.9;
  background: #fafbfe;
}
.log-row {
  display: flex;
  gap: 10px;
  animation: fd 0.13s ease;
}
.log-ts {
  color: var(--text3);
  flex-shrink: 0;
}
.log-msg {
  color: var(--text2);
}
.log-msg.ok {
  color: var(--green);
}
.log-msg.er {
  color: var(--red);
}
.log-msg.info {
  color: var(--accent);
}
.log-empty {
  color: var(--text3);
  font-style: italic;
  padding: 32px 0;
  text-align: center;
  font-family: "Inter", sans-serif;
}
@keyframes fd {
  from {
    opacity: 0;
    transform: translateY(-2px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Table pane */
.table-toolbar {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.search-inp {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--rs);
  padding: 6px 10px;
  color: var(--text);
  font-family: "Inter", sans-serif;
  font-size: 0.81rem;
  outline: none;
  width: 210px;
  transition: border-color 0.15s;
}
.search-inp:focus {
  border-color: var(--accent);
}
.search-inp::placeholder {
  color: var(--text3);
}
.tbl-count {
  font-size: 0.77rem;
  color: var(--text3);
  margin-left: auto;
}

/* Long cell values (e.g. history_json) — shown truncated, full value in tooltip */
.cell-truncated {
  font-style: italic;
  color: var(--text2);
  cursor: help;
  border-bottom: 1px dashed var(--border2);
}
.cell-truncated::after {
  content: "";
}

#table-area {
  flex: 1;
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}
thead {
  position: sticky;
  top: 0;
  z-index: 5;
}
thead th {
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
  padding: 9px 13px;
  text-align: left;
  font-weight: 600;
  color: var(--text2);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}
thead th:hover {
  color: var(--text);
}
thead th.sorted {
  color: var(--accent);
}
tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}
tbody tr:hover {
  background: var(--surface2);
}
tbody td {
  padding: 8px 13px;
  color: var(--text);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
td.mono {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.73rem;
}
td.dim {
  color: var(--text2);
}

/* JSON pane */
#json-area {
  flex: 1;
  overflow: auto;
  padding: 16px 20px;
  background: #fafbfe;
}
#json-pre {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.76rem;
  color: #3730a3;
  white-space: pre;
  line-height: 1.65;
}

/* Empty state */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 10px;
  color: var(--text3);
}
.empty-icon {
  font-size: 2rem;
  opacity: 0.4;
}
.empty-title {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text2);
}
.empty-sub {
  font-size: 0.77rem;
}

/* ── Input with icon ─────────────────────────────────────────────────────────── */
.input-icon-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.input-icon-wrap > i {
  position: absolute;
  left: 10px;
  color: var(--text3);
  font-size: 0.85rem;
  pointer-events: none;
  z-index: 1;
}
.input-icon-wrap input {
  padding-left: 30px !important;
  cursor: pointer;
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--rs);
  padding: 8px 10px 8px 30px;
  color: var(--text);
  font-family: "Inter", sans-serif;
  font-size: 0.84rem;
  outline: none;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}
.input-icon-wrap input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

/* ── Flatpickr dark-mode theme overrides ─────────────────────────────────────── */
.flatpickr-calendar {
  background: var(--surface2) !important;
  border: 1px solid var(--border2) !important;
  border-radius: var(--r) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45) !important;
  color: var(--text) !important;
  font-family: "Inter", sans-serif !important;
}
.flatpickr-months,
.flatpickr-weekdays,
.flatpickr-weekday {
  background: transparent !important;
  color: var(--text2) !important;
  fill: var(--text2) !important;
}
.flatpickr-month {
  color: var(--text) !important;
  fill: var(--text) !important;
}
.flatpickr-day {
  color: var(--text2) !important;
  border-radius: 6px !important;
}
.flatpickr-day:hover,
.flatpickr-day.inRange {
  background: var(--accent-bg) !important;
  border-color: transparent !important;
  color: var(--accent) !important;
}
.flatpickr-day.selected,
.flatpickr-day.selected:hover {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  color: #fff !important;
}
.flatpickr-day.flatpickr-disabled,
.flatpickr-day.flatpickr-disabled:hover {
  color: var(--text3) !important;
  opacity: 0.4;
}
.flatpickr-current-month input.cur-year,
.flatpickr-current-month .numInputWrapper span {
  color: var(--text) !important;
}
.flatpickr-time input,
.flatpickr-time .flatpickr-am-pm {
  background: transparent !important;
  color: var(--text) !important;
  border-top: 1px solid var(--border) !important;
}
.flatpickr-time input:focus,
.flatpickr-time .flatpickr-am-pm:hover {
  background: var(--accent-bg) !important;
}
.numInputWrapper:hover,
.numInputWrapper span:hover {
  background: var(--accent-bg) !important;
}
.flatpickr-prev-month svg,
.flatpickr-next-month svg {
  fill: var(--text2) !important;
}
.flatpickr-prev-month:hover svg,
.flatpickr-next-month:hover svg {
  fill: var(--accent) !important;
}

/* ── Responsive ──────────────────────────────────────────────────────────────── */

/* Tablet — stack form above output */
@media (max-width: 900px) {
  .export-tool-split {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    min-height: unset;
  }
  .export-form {
    border-right: none;
    border-bottom: 1px solid var(--border);
    max-height: 55vh;
  }
  .export-output {
    min-height: 380px;
  }
}

/* Mobile — single-column field rows, compact sidebar */
@media (max-width: 480px) {
  .field-row {
    grid-template-columns: 1fr;
  }
  .dl-row {
    grid-template-columns: 1fr;
  }
  .stats-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Sidebar auto-hide on small screens */
@media (max-width: 768px) {
  .app-layout {
    grid-template-columns: 1fr;
  }
  .sidebar {
    display: none;
  }
}

/* ── Inline Status Indicators ────────────────────────────────────────────────── */
.status-run {
  color: #f59e0b;
}
.status-ok {
  color: var(--green);
}
.status-err {
  color: var(--red);
}

/* ── Toast Notifications ─────────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 9999;
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  min-width: 280px;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  border-radius: var(--rs);
  padding: 14px 18px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  position: relative;
  overflow: hidden;
}
.toast i.bi:not(.bi-x) {
  font-size: 1.25rem;
  margin-top: 2px;
}
.toast-msg {
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.5;
  flex: 1;
  padding-right: 8px;
  word-break: break-word;
}
.toast-close {
  background: none;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 2px;
  margin: -2px -2px 0 0;
  transition: color 0.15s;
}
.toast-close:hover {
  color: var(--text);
}

/* Base Types */
.toast-info { border-left: 4px solid var(--accent); }
.toast-info i.bi:not(.bi-x) { color: var(--accent); }

.toast-success { border-left: 4px solid var(--green); }
.toast-success i.bi:not(.bi-x) { color: var(--green); }

.toast-warning { border-left: 4px solid var(--yellow); }
.toast-warning i.bi:not(.bi-x) { color: var(--yellow); }

.toast-error { border-left: 4px solid var(--red); }
.toast-error i.bi:not(.bi-x) { color: var(--red); }

/* Animation */
.toast-anim-enter-active, .toast-anim-leave-active {
  transition: all 0.3s cubic-bezier(0.2, 0, 0.2, 1);
}
.toast-anim-enter-from, .toast-anim-leave-to {
  opacity: 0;
  transform: translateX(100%) scale(0.95);
}
.toast-anim-leave-active {
  position: absolute;
}

/* ── Login Panel (Vue SPA) ───────────────────────────────────────────────────── */
.login-page {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  background-image:
    radial-gradient(at 0% 0%, rgba(39, 74, 132, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(0, 198, 196, 0.12) 0px, transparent 50%);
  z-index: 1000;
  padding: 20px;
}
.login-card {
  background: var(--surface);
  width: 100%;
  max-width: 420px;
  padding: 48px 40px;
  border-radius: 16px;
  box-shadow: 0 4px 24px -6px rgba(0, 0, 0, 0.07), 0 8px 12px -8px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.login-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--em-blue), var(--em-teal));
}
.login-header {
  text-align: center;
  margin-bottom: 32px;
}
.login-logo {
  height: 52px;
  margin-bottom: 20px;
}
.login-title {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}
.login-sub {
  margin: 6px 0 0;
  font-size: 0.83rem;
  color: var(--text2);
}
.login-error {
  background: rgba(220, 38, 38, 0.08);
  color: var(--red);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 11px 14px;
  border-radius: 8px;
  border: 1px solid rgba(220, 38, 38, 0.2);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: login-shake 0.4s ease-in-out;
}
@keyframes login-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}
.login-field {
  margin-bottom: 20px;
}
.login-field label {
  display: block;
  font-size: 0.79rem;
  font-weight: 600;
  color: var(--text2);
  margin-bottom: 7px;
  letter-spacing: 0.01em;
}
.login-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.login-input-wrap > i {
  position: absolute;
  left: 13px;
  color: var(--text3);
  font-size: 1rem;
  pointer-events: none;
  z-index: 1;
  transition: color 0.2s;
}
.login-input-wrap input {
  width: 100%;
  background: #fbfbfc;
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 11px 14px 11px 40px;
  font-size: 0.88rem;
  font-family: inherit;
  color: var(--text);
  transition: all 0.2s ease;
  outline: none;
}
.login-input-wrap input::placeholder {
  color: var(--text3);
}
.login-input-wrap input:hover {
  border-color: var(--border2);
}
.login-input-wrap input:focus {
  background: var(--surface);
  border-color: var(--em-blue);
  box-shadow: 0 0 0 3px rgba(39, 74, 132, 0.12);
}
.login-input-wrap input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.login-btn {
  width: 100%;
  background: linear-gradient(90deg, var(--em-blue), #3b74c2);
  color: #fff;
  border: none;
  padding: 12px;
  border-radius: 9px;
  font-size: 0.88rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(39, 74, 132, 0.2);
  transition: all 0.3s ease;
}
.login-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--em-blue), var(--em-teal));
  opacity: 0;
  transition: opacity 0.3s ease;
}
.login-btn > * { position: relative; z-index: 1; }
.login-btn:hover:not(:disabled) {
  box-shadow: 0 6px 18px rgba(0, 198, 196, 0.3);
  transform: translateY(-1px);
}
.login-btn:hover:not(:disabled)::before { opacity: 1; }
.login-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}
.login-btn-spinner {
  width: 15px;
  height: 15px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}
.login-footer {
  text-align: center;
  margin-top: 28px;
  font-size: 0.74rem;
  color: var(--text3);
}