/* Shared design tokens + base components for all 4Paths Recruitment mockups.
   Reused across every screen so they read as one product, not separate pages. */

:root {
  --bg: #ECEDE7;
  --bg-raised: #F6F6F1;
  --bg-sunken: #E2E3DB;
  --text: #1B2027;
  --text-secondary: #5B6066;
  --border: #C9CBC0;

  --accent: #A8722E;        /* brass — primary brand accent, calls-to-action */
  --accent-teal: #3F726F;   /* teal — the client's own choices/selections */
  --success: #4C7A3F;       /* reference verified */
  --warning: #9C4A3A;       /* sensitive / needs-review flags */

  --font-display: "Iowan Old Style", "Sitka Small", Georgia, "Noto Serif", serif;
  --font-body: Seravek, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "SF Mono", Consolas, "Liberation Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #14171C;
    --bg-raised: #1B1F26;
    --bg-sunken: #101317;
    --text: #E7E8E2;
    --text-secondary: #9BA0A6;
    --border: #2B303A;

    --accent: #C89150;
    --accent-teal: #6FA8A4;
    --success: #7FB06A;
    --warning: #D08267;
  }
}

/* Explicit theme choice (via the toggle in shared/theme-toggle.js) always wins
   over the OS preference above, in either direction. */

:root[data-theme="dark"] {
  --bg: #14171C;
  --bg-raised: #1B1F26;
  --bg-sunken: #101317;
  --text: #E7E8E2;
  --text-secondary: #9BA0A6;
  --border: #2B303A;

  --accent: #C89150;
  --accent-teal: #6FA8A4;
  --success: #7FB06A;
  --warning: #D08267;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  text-wrap: balance;
  margin: 0;
}

a { color: inherit; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent-teal);
  outline-offset: 3px;
}

/* ---------- Shared components ---------- */

.chip {
  display: inline-flex;
  align-items: center;
  font-size: 0.82rem;
  padding: 0.32em 0.75em;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--bg-raised);
  color: var(--text-secondary);
}

.chip.chip-removable { gap: 0.4em; padding-right: 0.5em; }

.chip-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.1em;
  height: 1.1em;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: none;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 1em;
  line-height: 1;
  cursor: pointer;
}

.chip-remove:hover { background: var(--border); color: var(--text); }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.3em 0.7em;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  white-space: nowrap;
}

.status-pill.verified {
  color: var(--success);
  border-color: color-mix(in srgb, var(--success) 45%, var(--border));
}

.status-pill.verified::before { content: "\25CF"; font-size: 0.65em; }

.status-pill.pending::before { content: "\25CB"; font-size: 0.65em; }

.status-pill.failed {
  color: var(--warning);
  border-color: color-mix(in srgb, var(--warning) 45%, var(--border));
}

.status-pill.failed::before { content: "\25CF"; font-size: 0.65em; }

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.6em 1.1em;
  border-radius: 6px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn-primary {
  background: var(--accent-teal);
  color: #F6F6F1;
}

.btn-primary:hover { background: color-mix(in srgb, var(--accent-teal) 85%, black); }

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text-secondary);
}

.btn-ghost:hover { border-color: var(--text-secondary); color: var(--text); }

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

.btn-danger:hover {
  background: color-mix(in srgb, var(--warning) 12%, transparent);
  border-color: var(--warning);
}

.btn:disabled { cursor: default; opacity: 0.45; filter: grayscale(0.6); }

@media (prefers-reduced-motion: reduce) {
  .btn { transition: none; }
}

input[type="text"], input[type="date"], textarea, select {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.65em 0.8em;
  width: 100%;
}

textarea { resize: vertical; line-height: 1.55; }

input[type="text"]:focus-visible, input[type="date"]:focus-visible,
textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent-teal);
  outline-offset: 1px;
  border-color: var(--accent-teal);
}

/* Reference-check status: ● done / ◐ in progress / ○ not started —
   the one marker convention for "where is this at" across every screen. */

.ref-row {
  display: flex;
  align-items: center;
  gap: 0.55em;
  font-size: 0.86rem;
  color: var(--text-secondary);
}

.ref-row .rmk { font-family: var(--font-mono); font-size: 0.85rem; flex: none; }
.ref-row .rmk.done { color: var(--success); }
.ref-row .rmk.waiting { color: var(--text-secondary); opacity: 0.85; }
.ref-row .rmk.none { color: var(--text-secondary); opacity: 0.5; }

.ref-row .ref-state { color: var(--text); margin-left: auto; }

/* On/off toggle — a real checkbox underneath for accessibility, styled as a switch. */

.switch {
  position: relative;
  display: inline-flex;
  flex: none;
  width: 2.4rem;
  height: 1.4rem;
}

.switch input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
}

.switch .track {
  position: absolute;
  inset: 0;
  background: var(--border);
  border-radius: 100px;
  transition: background-color 0.15s ease;
}

.switch .track::before {
  content: "";
  position: absolute;
  top: 0.15rem;
  left: 0.15rem;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  background: var(--bg-raised);
  transition: transform 0.15s ease;
}

.switch input:checked + .track { background: var(--accent-teal); }
.switch input:checked + .track::before { transform: translateX(1rem); }

.switch input:focus-visible + .track {
  outline: 2px solid var(--accent-teal);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .switch .track, .switch .track::before { transition: none; }
}

/* Light/dark toggle — injected by shared/theme-toggle.js as a fixed
   top-right button on every page, independent of each page's own header
   markup (which varies a lot from page to page). */

.theme-toggle {
  width: 2.15rem;
  height: 2.15rem;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  line-height: 1;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-raised);
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.theme-toggle:hover { border-color: var(--text-secondary); color: var(--text); }

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

.theme-toggle-floating {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
}

@media (prefers-reduced-motion: reduce) {
  .theme-toggle { transition: none; }
}

.badge-sensitive {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--warning);
  border: 1px solid color-mix(in srgb, var(--warning) 45%, var(--border));
  border-radius: 100px;
  padding: 0.15em 0.55em;
}

/* The 4Paths Recruitment logo: two transparent pictures, the dark-lettered one for light backgrounds and a
   light-lettered one for dark backgrounds. The theme (OS setting or the toggle) decides which one shows. */
.brand-logo { display: block; height: 2.6rem; width: auto; max-width: 100%; }
.brand-logo-dark { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .brand-logo-light { display: none; }
  :root:not([data-theme="light"]) .brand-logo-dark { display: block; }
}
:root[data-theme="dark"] .brand-logo-light { display: none; }
:root[data-theme="dark"] .brand-logo-dark { display: block; }
@media print { .brand-logo-light { display: block !important; } .brand-logo-dark { display: none !important; } }
.sidebar-brand { padding: 0.25rem 0.5rem 0; }
.sidebar-brand .brand-logo { height: auto; width: 100%; max-width: 190px; margin: 0 auto; }
.mark .brand-logo { height: 3.2rem; margin: 0 auto; }
.inv-wordmark .brand-logo { height: 2.8rem; }