/* Smart Pager — shared tokens and components.
   Color split 60 / 30 / 10:
   60  graphite base   (--bg)
   30  stone surfaces  (--surface, --surface-2, --text)
   10  latte accent    (--accent) — primary actions, progress, focus only.
   State colors (--ready, --danger) appear only when a state demands them. */

@font-face {
  font-family: 'Readex Pro';
  font-style: normal;
  font-display: swap;
  font-weight: 160 700;
  src: url(/fonts/readex-pro-arabic-wght-normal.woff2) format('woff2');
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC;
}

@font-face {
  font-family: 'Readex Pro';
  font-style: normal;
  font-display: swap;
  font-weight: 160 700;
  src: url(/fonts/readex-pro-latin-wght-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: dark;

  --bg: #1e1f21;
  --surface: #2a2b2e;
  --surface-2: #34353a;
  --line: rgb(236 234 230 / 0.08);
  --line-strong: rgb(236 234 230 / 0.16);
  --text: #eceae6;
  --muted: #a09d97;
  --accent: #cdbb97;
  --on-accent: #1e1f21;
  --ready: #3f8f60;
  --ready-deep: #2f7a4f;
  --danger: #c8574f;

  --font: 'Readex Pro', system-ui, -apple-system, 'Segoe UI', Tahoma, sans-serif;
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-md: 1rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5625rem;
  --fs-2xl: 1.953rem;

  --r-card: 22px;
  --r-tile: 16px;
  --r-control: 12px;

  --gutter: 16px;
  --footer-h: 44px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

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

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: var(--fs-md);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  padding-bottom: calc(var(--footer-h) + env(safe-area-inset-bottom));
}

[hidden] {
  display: none !important;
}

img {
  max-width: 100%;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

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

.num {
  font-variant-numeric: tabular-nums;
  direction: ltr;
  unicode-bidi: isolate;
}

.muted {
  color: var(--muted);
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-control);
  background: var(--surface-2);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: transform 120ms var(--ease), background-color 160ms var(--ease);
}

.btn:active {
  transform: scale(0.98);
}

.btn:disabled {
  opacity: 0.55;
  cursor: default;
}

.btn-primary {
  border-color: transparent;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 600;
}

.btn-quiet {
  background: transparent;
}

.btn-danger {
  border-color: transparent;
  background: transparent;
  color: var(--danger);
}

.btn-block {
  width: 100%;
}

.icon {
  width: 20px;
  height: 20px;
  flex: none;
}

/* ---------- forms ---------- */

.field {
  display: grid;
  gap: 6px;
}

.field > span {
  font-size: var(--fs-sm);
  color: var(--muted);
}

.input {
  width: 100%;
  min-height: 48px;
  padding: 10px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-control);
  background: var(--bg);
  transition: border-color 160ms var(--ease);
}

.input:focus {
  outline: none;
  border-color: var(--accent);
}

.input[aria-invalid='true'] {
  border-color: var(--danger);
}

.form-error {
  margin: 0;
  color: var(--danger);
  font-size: var(--fs-sm);
}

/* ---------- top bar (staff pages) ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: calc(10px + env(safe-area-inset-top)) var(--gutter) 10px;
  background: rgb(30 31 33 / 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.topbar h1 {
  flex: 1;
  min-width: 0;
  margin: 0;
  font-size: var(--fs-lg);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar nav {
  display: flex;
  gap: 4px;
}

.icon-link {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: var(--r-control);
  background: transparent;
  color: var(--muted);
  text-decoration: none;
  cursor: pointer;
}

.icon-link:hover {
  background: var(--surface);
  color: var(--text);
}

.dot {
  width: 10px;
  height: 10px;
  flex: none;
  border-radius: 50%;
  background: var(--danger);
  transition: background-color 200ms var(--ease);
}

.dot[data-online='true'] {
  background: var(--ready);
}

/* ---------- login ---------- */

.login {
  display: grid;
  gap: 16px;
  width: min(100% - 2 * var(--gutter), 360px);
  margin: 12vh auto 0;
  padding: 28px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--surface);
  text-align: center;
}

.login h1 {
  margin: 0;
  font-size: var(--fs-xl);
  font-weight: 600;
}

.login p {
  margin: 0;
}

.login .input {
  text-align: center;
  font-size: var(--fs-xl);
  letter-spacing: 0.4em;
  direction: ltr;
}

/* ---------- toast ---------- */

.toast {
  position: fixed;
  inset-inline: var(--gutter);
  bottom: calc(var(--footer-h) + 12px + env(safe-area-inset-bottom));
  z-index: 900;
  max-width: 420px;
  margin-inline: auto;
  padding: 12px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-control);
  background: var(--surface-2);
  text-align: center;
  transition: opacity 200ms var(--ease), transform 200ms var(--ease);
}

.toast[data-tone='error'] {
  border-color: var(--danger);
}

.toast:not(.is-shown) {
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
}

/* ---------- Powered by AUREXIS (every page) ---------- */

.powered-by {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  height: calc(var(--footer-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  background: var(--bg);
  border-top: 1px solid var(--line);
  pointer-events: none;
}

.powered-by a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  color: var(--muted);
  font-size: var(--fs-xs);
  text-decoration: none;
  pointer-events: auto;
}

/* Mark + wordmark as on aurexis.cc (gap 11px, 0.22em tracking), scaled down. */
.powered-by img {
  width: 17px;
  height: 16px;
  margin-inline-start: 2px;
}

.powered-by strong {
  margin-inline-start: -1px;
  color: var(--text);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.22em;
}

body.is-ready .powered-by {
  background: var(--ready-deep);
  border-top-color: rgb(255 255 255 / 0.12);
}

body.is-ready .powered-by a {
  color: rgb(255 255 255 / 0.75);
}

body.is-ready .powered-by strong {
  color: #fff;
}

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

@media print {
  .powered-by,
  .topbar,
  .toast {
    display: none !important;
  }
}