/* ============================================================
   Emailer design system
   Dual theme: night graphite + daylight porcelain
   Colors tuned for WCAG-friendly contrast and calm ops UI
   ============================================================ */

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

:root {
  /* Type */
  --font-sans: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-md: 0.9375rem;
  --text-lg: 1.125rem;
  --text-xl: 1.5rem;
  --leading: 1.5;
  --tracking-tight: -0.02em;

  /* Space */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.25rem;
  --s-6: 1.5rem;
  --s-8: 2rem;
  --s-10: 2.5rem;

  /* Shape */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-pill: 999px;

  /* Layout */
  --app-max: 1080px;
  --auth-max: 420px;
  --nav-h: 56px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 160ms;

  /* ---------- Dark (default) — cool graphite night ---------- */
  --bg-0: #070a0e;
  --bg-1: #0c1016;
  --bg-2: #121821;
  --bg-3: #181f2a;
  --bg-hover: #1c2430;
  --panel: var(--bg-2);
  --bg: var(--bg-1);

  --text: #e9eef5;
  --text-secondary: #9aa7b8;
  --text-tertiary: #6d7b8c;
  --muted: var(--text-secondary);

  /* Azure — readable on dark, not neon */
  --accent: #4c8dff;
  --accent-hover: #6ba0ff;
  --accent-soft: rgba(76, 141, 255, 0.16);
  --accent-ring: rgba(76, 141, 255, 0.42);

  --ok: #2aab78;
  --ok-hover: #35c089;
  --ok-soft: rgba(42, 171, 120, 0.15);

  --warning: #d4a94a;
  --warning-soft: rgba(212, 169, 74, 0.15);

  --danger: #e06b6b;
  --danger-hover: #eb8181;
  --danger-soft: rgba(224, 107, 107, 0.15);

  --border: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.13);
  --border-focus: var(--accent);

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 10px 28px rgba(0, 0, 0, 0.38);
  --shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.5);

  --glow-a: rgba(76, 141, 255, 0.11);
  --glow-b: rgba(42, 171, 120, 0.06);
  --nav-glass: color-mix(in srgb, var(--bg-0) 78%, transparent);
  --panel-alpha: color-mix(in srgb, var(--bg-2) 92%, transparent);
  --scheme: dark;
  --fail-text: #f0a8a8;

  --status-sent: #8fd6b3;
  --status-ready: #8fd6b3;
  --status-info: #8ab4f8;
  --status-warn: #f0d78a;
  --mail-bg: #f7f5f1;
  --mail-header: #efece6;
  --mail-row: #fbfaf7;
  --mail-border: #e2ddd4;
  --mail-label: #6b7280;
  --mail-ink: #1a1a1a;
  --mail-body-bg: #ffffff;
  --mail-body-ink: #1f2937;
}

/* ---------- Light — daylight porcelain + slate ink ---------- */
html[data-theme="light"] {
  --bg-0: #e8ecf2;
  --bg-1: #eef1f5;
  --bg-2: #ffffff;
  --bg-3: #f7f8fb;
  --bg-hover: #eef2f7;
  --panel: var(--bg-2);
  --bg: var(--bg-1);

  --text: #152033;
  --text-secondary: #5a6b80;
  --text-tertiary: #7a8b9e;
  --muted: var(--text-secondary);

  /* Deeper blue for contrast on white */
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-soft: rgba(37, 99, 235, 0.1);
  --accent-ring: rgba(37, 99, 235, 0.35);

  --ok: #0f7a54;
  --ok-hover: #0c6646;
  --ok-soft: rgba(15, 122, 84, 0.1);

  --warning: #a67c12;
  --warning-soft: rgba(166, 124, 18, 0.12);

  --danger: #c23b3b;
  --danger-hover: #a83232;
  --danger-soft: rgba(194, 59, 59, 0.1);

  --border: rgba(21, 32, 51, 0.08);
  --border-strong: rgba(21, 32, 51, 0.14);
  --border-focus: var(--accent);

  --shadow-sm: 0 1px 2px rgba(21, 32, 51, 0.06);
  --shadow-md: 0 10px 28px rgba(21, 32, 51, 0.08);
  --shadow-lg: 0 18px 48px rgba(21, 32, 51, 0.12);

  --glow-a: rgba(37, 99, 235, 0.08);
  --glow-b: rgba(15, 122, 84, 0.05);
  --nav-glass: color-mix(in srgb, var(--bg-1) 86%, transparent);
  --panel-alpha: color-mix(in srgb, var(--bg-2) 96%, transparent);
  --scheme: light;
  --fail-text: #b42323;

  --status-sent: #0f7a54;
  --status-ready: #0f7a54;
  --status-info: #1d4ed8;
  --status-warn: #8a6a0a;

  --mail-bg: #ffffff;
  --mail-header: #f3f4f6;
  --mail-row: #fafafa;
  --mail-border: #e5e7eb;
  --mail-label: #6b7280;
  --mail-ink: #111827;
  --mail-body-bg: #ffffff;
  --mail-body-ink: #1f2937;
}

html {
  color-scheme: var(--scheme);
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --dur: 1ms;
  }
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--bg-0);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--text-md);
  line-height: var(--leading);
  font-feature-settings: "ss01" on, "kern" on;
}

body {
  background:
    radial-gradient(1200px 600px at 12% -10%, var(--glow-a), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, var(--glow-b), transparent 50%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 100%);
  background-attachment: fixed;
  transition:
    background-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

body.app-body {
  padding: 0;
  max-width: none;
}

body.auth-body {
  max-width: none;
  padding: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.app-shell {
  max-width: var(--app-max);
  margin: 0 auto;
  padding: var(--s-4) var(--s-4) var(--s-10);
}

@media (min-width: 768px) {
  .app-shell {
    padding: var(--s-5) var(--s-6) var(--s-10);
  }
}

/* ---------- Focus ---------- */

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- Typography / page header ---------- */

.top {
  margin: var(--s-2) 0 var(--s-5);
}

.top h1 {
  margin: 0;
  font-size: clamp(1.35rem, 2.4vw, var(--text-xl));
  font-weight: 650;
  letter-spacing: var(--tracking-tight);
  line-height: 1.25;
}

.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s-3) var(--s-6);
  margin: var(--s-2) 0 var(--s-5);
}

.page-header .top {
  margin: 0;
  flex: 1;
  min-width: 220px;
}

.status {
  margin: var(--s-2) 0 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  max-width: 42rem;
  line-height: 1.55;
}

.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  align-items: center;
}

.stat-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 500;
}

.stat-chip strong {
  color: var(--text);
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

/* ---------- Cards / panels ---------- */

.card,
.panel {
  background: var(--panel-alpha);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--s-5);
  margin-top: var(--s-4);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
}

.card h2,
.panel-title {
  margin: 0 0 var(--s-2);
  font-size: 1rem;
  font-weight: 650;
  letter-spacing: var(--tracking-tight);
}

.section-title {
  margin-top: var(--s-6) !important;
  padding-top: var(--s-5);
  border-top: 1px solid var(--border);
}

.hint {
  margin: 0 0 var(--s-3);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.55;
}

.hint a {
  color: var(--accent-hover);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.hint.fail,
.fail {
  color: var(--fail-text);
}

.steps {
  margin: var(--s-4) 0 0;
  padding-left: 1.25rem;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.65;
}

.steps li + li {
  margin-top: var(--s-2);
}

/* ---------- Buttons ---------- */

button,
.ghost,
.primary,
.accent,
.danger,
.btn-link {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--border-strong);
  background: var(--bg-3);
  color: var(--text);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.95rem;
  font-family: inherit;
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.2;
  min-height: 40px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  text-decoration: none;
  transition:
    background var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    transform var(--dur) var(--ease),
    opacity var(--dur) var(--ease);
}

button:hover:not(:disabled):not([aria-busy="true"]),
.btn-link:hover {
  background: var(--bg-hover);
  border-color: var(--border-strong);
}

button:active:not(:disabled):not([aria-busy="true"]) {
  transform: translateY(1px);
}

button.primary {
  background: var(--accent);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.12) inset;
  width: 100%;
}

.toolbar button.primary,
.toolbar-actions button.primary,
.lead-actions button.primary,
.selection-bar button.primary {
  width: auto;
}

button.primary:hover:not(:disabled):not([aria-busy="true"]) {
  background: var(--accent-hover);
}

button.accent {
  background: var(--ok);
  border-color: transparent;
  color: #fff;
}

button.accent:hover:not(:disabled):not([aria-busy="true"]) {
  background: var(--ok-hover);
}

button.danger {
  background: transparent;
  border-color: color-mix(in srgb, var(--danger) 55%, transparent);
  color: #f0a8a8;
}

button.danger:hover:not(:disabled):not([aria-busy="true"]) {
  background: var(--danger-soft);
  border-color: var(--danger);
}

button.ghost {
  background: transparent;
  border-color: var(--border);
}

button.ghost:hover:not(:disabled):not([aria-busy="true"]) {
  background: var(--bg-3);
  border-color: var(--border-strong);
}

button.btn-sm {
  min-height: 34px;
  padding: 0.4rem 0.7rem;
  font-size: var(--text-xs);
  font-weight: 600;
}

button:disabled,
button[aria-busy="true"],
.btn-link[aria-disabled="true"] {
  opacity: 0.42;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
}

a.btn-link[hidden] {
  display: none;
}

/* ---------- Forms ---------- */

textarea,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="file"],
input[type="date"],
select {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: var(--bg-1);
  color: var(--text);
  padding: 0.65rem 0.8rem;
  font-family: inherit;
  font-size: var(--text-sm);
  margin-top: var(--s-2);
  transition:
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    background var(--dur) var(--ease);
}

textarea:hover,
input:hover:not(:disabled),
select:hover {
  border-color: color-mix(in srgb, var(--text-tertiary) 50%, var(--border-strong));
}

textarea:focus-visible,
input:focus-visible,
select:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  outline: none;
}

textarea {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  resize: vertical;
  line-height: 1.5;
}

label {
  display: block;
  margin-top: var(--s-4);
  font-size: var(--text-xs);
  font-weight: 550;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}

label:first-child,
.form > label:first-of-type {
  margin-top: 0;
}

.form button {
  margin-top: var(--s-5);
}

.field-row {
  display: grid;
  gap: var(--s-4);
}

@media (min-width: 640px) {
  .field-row.two {
    grid-template-columns: 1fr 1fr;
  }
}

.code,
.mono {
  font-family: var(--font-mono);
}

.code {
  margin: 0 0 var(--s-2);
  padding: var(--s-3) var(--s-4);
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.mono {
  font-size: var(--text-sm);
  word-break: break-all;
}

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.1em 0.35em;
}

/* ---------- Messages / toasts ---------- */

.message {
  margin: var(--s-4) 0 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  min-height: 1.2em;
  word-break: break-word;
}

.toast-region {
  position: fixed;
  z-index: 80;
  right: var(--s-4);
  bottom: var(--s-4);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  max-width: min(380px, calc(100vw - 2rem));
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  background: var(--bg-3);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-md);
  color: var(--text);
  font-size: var(--text-sm);
  animation: toast-in var(--dur) var(--ease);
}

.toast--ok {
  border-color: color-mix(in srgb, var(--ok) 45%, var(--border));
  background: color-mix(in srgb, var(--ok-soft) 70%, var(--bg-3));
}

.toast--error {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
  background: color-mix(in srgb, var(--danger-soft) 70%, var(--bg-3));
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.hidden {
  display: none !important;
}

a {
  color: var(--accent-hover);
}

/* ---------- Nav ---------- */

.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px) saturate(1.2);
  background: var(--nav-glass);
  border-bottom: 1px solid var(--border);
}

.nav {
  max-width: var(--app-max);
  margin: 0 auto;
  min-height: var(--nav-h);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3) var(--s-4);
  align-items: center;
  justify-content: space-between;
  padding: var(--s-3) var(--s-4);
}

@media (min-width: 768px) {
  .nav {
    padding: var(--s-3) var(--s-6);
  }
}

.nav-brand {
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: var(--tracking-tight);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.nav-brand-mark {
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background:
    linear-gradient(145deg, var(--accent) 0%, #1d4ed8 100%);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12) inset;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  align-items: center;
  padding: 3px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
}

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: 600;
  transition:
    color var(--dur) var(--ease),
    background var(--dur) var(--ease);
}

.nav-links a:hover {
  color: var(--text);
  background: transparent;
}

.nav-links a.active {
  color: var(--text);
  background: var(--bg-hover);
  box-shadow: var(--shadow-sm);
}

.nav-end {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin-left: auto;
}

.nav-logout {
  min-height: 34px;
  padding: 0.35rem 0.75rem;
  font-size: var(--text-xs);
}

.nav-user {
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  font-weight: 500;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.theme-toggle {
  width: 36px;
  min-height: 34px;
  padding: 0;
  border-radius: var(--radius-pill);
  position: relative;
}

.theme-toggle .theme-icon {
  display: none;
  width: 16px;
  height: 16px;
}

html[data-theme="dark"] .theme-toggle .theme-icon-sun,
html:not([data-theme]) .theme-toggle .theme-icon-sun {
  display: block;
}

html[data-theme="light"] .theme-toggle .theme-icon-moon {
  display: block;
}

.auth-theme {
  position: fixed;
  top: var(--s-4);
  right: var(--s-4);
  z-index: 30;
}

/* ---------- Toolbar ---------- */

.toolbar-panel {
  margin-top: 0;
  padding: var(--s-4);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}

.toolbar,
.toolbar-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2) var(--s-3);
  align-items: center;
}

.toolbar-panel {
  overflow: visible;
  position: relative;
  z-index: 12;
}

.toolbar-filters {
  padding-bottom: var(--s-3);
  border-bottom: 1px solid var(--border);
  align-items: center;
  gap: var(--s-3);
  min-height: 40px;
}

.toolbar-filters > .ghost.btn-sm,
.toolbar-filters .ui-select-trigger {
  height: 40px;
  min-height: 40px;
  box-sizing: border-box;
}

.toolbar-filters.is-single {
  border-bottom: none;
  padding-bottom: 0;
}

.filter-cluster {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-2);
  min-width: 0;
}

.filter-cluster--status {
  flex: 0 1 16rem;
  max-width: 18rem;
}

.filter-cluster--dates {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-2);
}

@media (min-width: 900px) {
  .filter-cluster--dates {
    margin-left: auto;
  }
}

.toolbar-actions {
  justify-content: flex-start;
}

@media (min-width: 720px) {
  .toolbar-actions {
    justify-content: flex-end;
  }
  .toolbar-actions .spacer {
    flex: 1;
  }
}

.toolbar-panel .date-filter input,
.toolbar-filters .date-filter input,
.field-control {
  width: auto;
  min-width: 0;
  min-height: 40px;
  height: 40px;
  margin-top: 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: var(--bg-3);
  color: var(--text);
  padding: 0.45rem 0.7rem;
  font-size: var(--text-sm);
}

select.ui-select-native {
  display: none !important;
}

/* ---------- Custom select ---------- */

.ui-select {
  position: relative;
  display: block;
  width: 100%;
  min-width: 11rem;
  z-index: 1;
}

.ui-select.is-open {
  z-index: 2;
}

.ui-select-trigger {
  width: 100%;
  min-height: 40px;
  margin: 0;
  padding: 0.45rem 0.75rem 0.45rem 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: var(--bg-3);
  color: var(--text);
  font-family: inherit;
  font-size: var(--text-sm);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition:
    border-color var(--dur) var(--ease),
    background var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.ui-select-trigger:hover {
  background: var(--bg-hover);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border-strong));
}

.ui-select.is-open .ui-select-trigger,
.ui-select-trigger:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  outline: none;
}

.ui-select-value {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: left;
}

.ui-select-chevron {
  display: inline-flex;
  color: var(--text-tertiary);
  flex-shrink: 0;
  transition: transform 180ms var(--ease);
}

.ui-select.is-open .ui-select-chevron {
  transform: rotate(180deg);
  color: var(--accent);
}

/* Portaled to body — fixed overlay */
.ui-select-menu {
  margin: 0;
  padding: 0.4rem;
  list-style: none;
  border-radius: 12px;
  border: 1px solid var(--border-strong);
  background: var(--bg-2);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--text) 4%, transparent),
    var(--shadow-lg);
  overflow-x: hidden;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-4px);
  transition:
    opacity 120ms var(--ease),
    transform 120ms var(--ease),
    visibility 120ms;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

.ui-select-menu.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}

.ui-select-menu[data-placement="top"] {
  transform: translateY(4px);
}

.ui-select-menu[data-placement="top"].is-visible {
  transform: none;
}

.ui-select-option {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0.6rem 0.8rem;
  border-radius: 8px;
  color: var(--text);
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1.35;
  cursor: pointer;
  transition:
    background var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.ui-select-option + .ui-select-option {
  margin-top: 2px;
}

.ui-select-option:hover,
.ui-select-option:focus {
  background: var(--bg-hover);
  outline: none;
}

.ui-select-option.is-selected {
  background: var(--accent);
  color: #fff;
  font-weight: 650;
}

.ui-select-option.is-selected:hover,
.ui-select-option.is-selected:focus {
  background: var(--accent-hover);
  color: #fff;
}

.ui-select-option.is-disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

@media (max-width: 640px) {
  .filter-cluster--status {
    flex: 1 1 100%;
    max-width: none;
  }

  .filter-cluster--dates {
    width: 100%;
  }

  .ui-select {
    min-width: 0;
  }
}


.toolbar-panel .date-filter,
.toolbar-filters .date-filter,
.date-filter {
  display: inline-flex !important;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  margin: 0 !important;
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  font-weight: 550;
  white-space: nowrap;
  line-height: 1;
}

.toolbar-panel .date-filter input,
.toolbar-filters .date-filter input {
  color-scheme: var(--scheme);
  width: 9.75rem;
  flex-shrink: 0;
}

.filter-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0;
  align-self: center;
  line-height: 40px;
  height: 40px;
}

.pipeline-banner {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin-top: var(--s-4);
  padding: var(--s-3) var(--s-4);
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--border));
  background: var(--accent-soft);
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

.pipeline-banner[hidden] {
  display: none !important;
}

.pipeline-banner .pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent-ring);
  animation: pulse 1.6s var(--ease) infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  70% {
    box-shadow: 0 0 0 8px transparent;
  }
  100% {
    box-shadow: 0 0 0 0 transparent;
  }
}

/* ---------- Lead cards ---------- */

.jobs-list {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  margin-top: var(--s-4);
}

.jobs-list .job-card,
.lead-card {
  margin-top: 0;
  padding: 0;
  overflow: hidden;
  transition:
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    background var(--dur) var(--ease);
}

.lead-card:hover,
.job-card:hover {
  border-color: var(--border-strong);
}

.lead-card.is-selected,
.job-card.is-selected {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 25%, transparent);
}

.lead-card-inner {
  padding: var(--s-4) var(--s-5);
}

.job-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--s-3);
}

.job-head-right {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  flex-shrink: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin: 0;
  color: var(--text);
  font-size: 1rem;
  font-weight: 650;
  letter-spacing: var(--tracking-tight);
  cursor: pointer;
}

.check input {
  width: 1.05rem;
  height: 1.05rem;
  margin: 0.2rem 0 0;
  accent-color: var(--accent);
  flex-shrink: 0;
  cursor: pointer;
}

.job-date {
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.meta {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin: var(--s-2) 0 0;
  line-height: 1.45;
}

.meta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: var(--s-3);
}

.chip {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  background: var(--bg-1);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.muted-sm {
  font-size: var(--text-xs);
  margin-top: 2px;
  color: var(--text-tertiary);
}

.lead-alert {
  margin-top: var(--s-3);
  padding: var(--s-3) var(--s-4);
  border-radius: var(--radius-md);
  background: var(--danger-soft);
  border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
  color: var(--fail-text);
  font-size: var(--text-sm);
  line-height: 1.45;
}

.badge {
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.3rem 0.55rem;
  border-radius: var(--radius-pill);
  background: var(--bg-1);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  white-space: nowrap;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.badge.status-SENT {
  color: var(--status-sent);
  background: var(--ok-soft);
  border-color: color-mix(in srgb, var(--ok) 30%, transparent);
}
.badge.status-FAILED,
.badge.status-VALIDATION_FAILED {
  color: var(--fail-text);
  background: var(--danger-soft);
  border-color: color-mix(in srgb, var(--danger) 30%, transparent);
}
.badge.status-PENDING_REVIEW {
  color: var(--status-ready);
  background: var(--ok-soft);
  border-color: color-mix(in srgb, var(--ok) 30%, transparent);
}
.badge.status-VALIDATED {
  color: var(--status-info);
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
}
.badge.status-VALIDATING,
.badge.status-DRAFTING {
  color: var(--status-warn);
  background: var(--warning-soft);
  border-color: color-mix(in srgb, var(--warning) 30%, transparent);
}
.badge.status-SENDING,
.badge.status-APPROVED {
  color: var(--status-info);
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
}

.lead-body {
  margin-top: var(--s-4);
  padding-top: var(--s-4);
  border-top: 1px solid var(--border);
}

.row-actions,
.lead-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-top: var(--s-4);
}

.lead-actions {
  padding-top: var(--s-3);
  border-top: 1px dashed var(--border);
}

.lead-actions .btn-meta {
  color: var(--text-tertiary);
  font-weight: 500;
  font-size: 0.7rem;
  margin-left: 2px;
  font-variant-numeric: tabular-nums;
}

button:disabled .btn-meta {
  opacity: 0.85;
}

.job-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--s-2);
  margin-top: var(--s-3);
}

.track-stat {
  padding: var(--s-3);
  border-radius: var(--radius-md);
  background: var(--bg-1);
  border: 1px solid var(--border);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.track-stat strong {
  display: block;
  color: var(--text);
  font-weight: 650;
  font-size: var(--text-md);
  margin-bottom: 0.15rem;
}

/* Email preview — inbox metaphor */
.email-preview {
  margin: 0 0 var(--s-4);
  border: 1px solid var(--mail-border);
  border-radius: var(--radius-md);
  background: var(--mail-bg);
  color: var(--mail-ink);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.email-preview-label {
  padding: 0.55rem 0.85rem;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--mail-label);
  background: var(--mail-header);
  border-bottom: 1px solid var(--mail-border);
}

.email-meta-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  font-size: var(--text-sm);
  border-bottom: 1px solid var(--mail-border);
  background: var(--mail-row);
}

.email-meta-row span {
  color: var(--mail-label);
  font-weight: 500;
}

.email-meta-row strong {
  font-weight: 600;
  color: var(--mail-ink);
  word-break: break-word;
}

.email-preview-body {
  padding: 1rem 0.9rem 1.15rem;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--mail-body-ink);
  background: var(--mail-body-bg);
  min-height: 88px;
  font-family: Georgia, "Times New Roman", serif;
}

/* ---------- Selection bar ---------- */

.selection-bar {
  position: fixed;
  z-index: 50;
  left: 50%;
  bottom: var(--s-5);
  transform: translateX(-50%) translateY(120%);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-3);
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--bg-3) 92%, transparent);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(12px);
  max-width: calc(100vw - 1.5rem);
  opacity: 0;
  pointer-events: none;
  transition:
    transform 220ms var(--ease),
    opacity 220ms var(--ease);
}

.selection-bar.is-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.selection-bar-count {
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 0 0.35rem;
  white-space: nowrap;
}

.selection-bar-count strong {
  font-variant-numeric: tabular-nums;
}

/* ---------- Table ---------- */

.table-wrap {
  overflow-x: auto;
  margin-top: var(--s-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--panel-alpha);
  box-shadow: var(--shadow-sm);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.data-table th {
  color: var(--text-tertiary);
  font-weight: 650;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--bg-3);
  position: sticky;
  top: 0;
  z-index: 1;
}

.data-table tbody tr {
  transition: background var(--dur) var(--ease);
}

.data-table tbody tr:hover {
  background: color-mix(in srgb, var(--bg-hover) 55%, transparent);
}

.data-table tr:last-child td {
  border-bottom: none;
}

/* ---------- Empty state ---------- */

.empty-state {
  margin: var(--s-6) 0;
  padding: var(--s-8) var(--s-5);
  text-align: center;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--bg-2) 60%, transparent);
}

.empty-state h3 {
  margin: 0 0 var(--s-2);
  font-size: var(--text-lg);
  font-weight: 650;
  letter-spacing: var(--tracking-tight);
}

.empty-state p {
  margin: 0 auto;
  max-width: 28rem;
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

.empty {
  margin: var(--s-4) 0;
}

/* ---------- Auth ---------- */

.auth-shell {
  width: min(var(--auth-max), calc(100% - 2rem));
  padding: var(--s-6) 0 var(--s-8);
}

.auth-brand {
  text-align: center;
  margin-bottom: var(--s-6);
}

.auth-brand .nav-brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 11px;
  margin: 0 auto var(--s-3);
  display: block;
}

.auth-brand h1 {
  margin: 0;
  font-size: 1.65rem;
  letter-spacing: var(--tracking-tight);
}

.auth-brand .status {
  margin-top: var(--s-2);
}

.auth-card {
  margin-top: 0;
}

.auth-switch {
  margin: var(--s-4) 0 0;
  text-align: center;
}

/* ---------- Settings sections ---------- */

.settings-stack .card {
  margin-top: var(--s-4);
}

.settings-stack .card:first-of-type {
  margin-top: 0;
}

/* ---------- Scraper ---------- */

.steps-card ol.steps {
  counter-reset: step;
  list-style: none;
  padding-left: 0;
}

.steps-card ol.steps li {
  position: relative;
  padding-left: 2.25rem;
  margin-top: var(--s-3);
}

.steps-card ol.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 50%;
  background: var(--bg-1);
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  font-size: var(--text-xs);
  font-weight: 700;
  display: grid;
  place-items: center;
}

/* ---------- Utilities ---------- */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 640px) {
  .toolbar-actions button.accent,
  .toolbar-actions button.primary {
    width: 100%;
  }

  .nav-links {
    width: 100%;
    order: 3;
    justify-content: space-between;
  }

  .nav-links a {
    flex: 1;
    text-align: center;
    padding: 0.5rem 0.35rem;
    font-size: 0.75rem;
  }

  .selection-bar {
    border-radius: var(--radius-lg);
    width: calc(100vw - 1.5rem);
    justify-content: center;
  }
}