/* ==========================================================================
   EsyHR — main stylesheet
   Mobile-first (375px base), pure CSS, light + dark themes.
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  --brand: #185FA5;
  --brand-600: #14518C;
  --brand-700: #0F4172;
  --brand-50: #EAF2FB;
  --brand-100: #D3E4F6;
  --brand-contrast: #FFFFFF;
  --accent: #00C48C;
  --accent-600: #00A876;
  --accent-bg: #E3F9F1;

  --bg: #F4F7FB;
  --bg-accent: radial-gradient(1200px 600px at 100% -10%, #D9E8F8 0%, transparent 60%),
               radial-gradient(900px 500px at -20% 110%, #E3EEFA 0%, transparent 55%);
  --surface: #FFFFFF;
  --surface-2: #F7F9FC;
  --border: #DCE3EC;
  --border-strong: #C3CEDB;

  --text: #0E1B2A;
  --text-2: #4A5A6E;
  --text-3: #7A8899;

  --success: #18864B;
  --success-bg: #E7F6EE;
  --danger: #C2362F;
  --danger-bg: #FDECEB;
  --warning: #A35F00;
  --warning-bg: #FFF4E0;

  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 1px 2px rgba(14, 27, 42, .06);
  --shadow: 0 6px 24px -8px rgba(14, 27, 42, .14), 0 2px 6px rgba(14, 27, 42, .05);
  --shadow-lg: 0 24px 48px -16px rgba(14, 50, 90, .25);
  --ring: 0 0 0 4px rgba(24, 95, 165, .18);

  --font-head: "Plus Jakarta Sans", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --dur: 240ms;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --brand: #4A90D9;
    --brand-600: #5C9DE0;
    --brand-700: #7AB1E8;
    --brand-50: #13263B;
    --brand-100: #1A3350;
    --accent: #2FD8A4;
    --accent-600: #4BE0B2;
    --accent-bg: #0E2D25;
    --bg: #0B1220;
    --bg-accent: radial-gradient(1200px 600px at 100% -10%, #12243C 0%, transparent 60%),
                 radial-gradient(900px 500px at -20% 110%, #0F1E33 0%, transparent 55%);
    --surface: #121B2B;
    --surface-2: #172234;
    --border: #23314A;
    --border-strong: #31415D;
    --text: #E8EEF6;
    --text-2: #A8B6C8;
    --text-3: #7C8AA0;
    --success: #4CC38A;
    --success-bg: #0F2A1F;
    --danger: #F2726A;
    --danger-bg: #331616;
    --warning: #F0B44C;
    --warning-bg: #2E2312;
    --shadow: 0 6px 24px -8px rgba(0, 0, 0, .5), 0 2px 6px rgba(0, 0, 0, .3);
    --shadow-lg: 0 24px 48px -16px rgba(0, 0, 0, .6);
    --ring: 0 0 0 4px rgba(74, 144, 217, .28);
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --brand: #4A90D9;
  --brand-600: #5C9DE0;
  --brand-700: #7AB1E8;
  --brand-50: #13263B;
  --brand-100: #1A3350;
  --accent: #2FD8A4;
  --accent-600: #4BE0B2;
  --accent-bg: #0E2D25;
  --bg: #0B1220;
  --bg-accent: radial-gradient(1200px 600px at 100% -10%, #12243C 0%, transparent 60%),
               radial-gradient(900px 500px at -20% 110%, #0F1E33 0%, transparent 55%);
  --surface: #121B2B;
  --surface-2: #172234;
  --border: #23314A;
  --border-strong: #31415D;
  --text: #E8EEF6;
  --text-2: #A8B6C8;
  --text-3: #7C8AA0;
  --success: #4CC38A;
  --success-bg: #0F2A1F;
  --danger: #F2726A;
  --danger-bg: #331616;
  --warning: #F0B44C;
  --warning-bg: #2E2312;
  --shadow: 0 6px 24px -8px rgba(0, 0, 0, .5), 0 2px 6px rgba(0, 0, 0, .3);
  --shadow-lg: 0 24px 48px -16px rgba(0, 0, 0, .6);
  --ring: 0 0 0 4px rgba(74, 144, 217, .28);
  color-scheme: dark;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body, h1, h2, h3, h4, p, figure { margin: 0; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
[hidden] { display: none !important; }

body {
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg-accent), var(--bg);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.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;
}

:focus-visible { outline: none; box-shadow: var(--ring); }

h1, h2, h3, h4, .brand, .btn, .stat-value, .role-text strong {
  font-family: var(--font-head);
}

/* ---------- Page transitions ---------- */
@view-transition { navigation: auto; }

.page {
  animation: page-in 420ms var(--ease) both;
}
body.is-leaving .page {
  animation: page-out 180ms ease-in both;
}
@keyframes page-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
@keyframes page-out {
  to { opacity: 0; transform: translateY(-8px); }
}
.stagger > * { animation: rise 520ms var(--ease) both; }
.stagger > *:nth-child(1) { animation-delay: 40ms; }
.stagger > *:nth-child(2) { animation-delay: 100ms; }
.stagger > *:nth-child(3) { animation-delay: 160ms; }
.stagger > *:nth-child(4) { animation-delay: 220ms; }
.stagger > *:nth-child(5) { animation-delay: 280ms; }
.stagger > *:nth-child(6) { animation-delay: 340ms; }
@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}

/* ---------- Layout ---------- */
.shell {
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  padding: 20px 20px 40px;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  margin-bottom: 8px;
}

.icon-btn {
  width: 44px; height: 44px;
  display: inline-grid; place-items: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--surface);
  color: var(--text-2);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease), background var(--dur), color var(--dur);
}
.icon-btn:hover { color: var(--brand); }
.icon-btn:active { transform: scale(.94); }
.icon-btn svg { width: 20px; height: 20px; }

.theme-toggle .i-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .i-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .i-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .i-sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .i-moon { display: none; }
}

/* ---------- Brand ---------- */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -.02em;
}
.brand:hover { text-decoration: none; }
.brand .logo { width: 36px; height: 36px; }
.brand b { color: var(--brand); font-weight: 800; }

.logo {
  border-radius: 28%;
  box-shadow: 0 8px 20px -8px rgba(24, 95, 165, .6);
}

.hero {
  text-align: center;
  padding: 28px 0 24px;
}
.hero .logo {
  width: 84px; height: 84px;
  margin: 0 auto 18px;
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.hero h1 {
  font-size: 34px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -.03em;
}
.hero h1 b { color: var(--brand); }
.hero p {
  margin-top: 10px;
  color: var(--text-2);
  font-size: 16px;
}

.page-head { margin: 12px 0 22px; }
.page-head h1 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.2;
}
.page-head p { color: var(--text-2); margin-top: 6px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  margin-bottom: 10px;
  border-radius: 999px;
  background: var(--brand-50);
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* ---------- Card ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 22px 18px;
}

/* ---------- Role choice (landing) ---------- */
.roles { display: grid; gap: 14px; }

.role {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.role:hover { border-color: var(--brand-100); }
.role.is-open { border-color: var(--brand); box-shadow: var(--shadow-lg); }

.role-head {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
}
.role-head:active { transform: scale(.99); }
.role-icon {
  flex: none;
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 16px;
  background: var(--brand-50);
  color: var(--brand);
  transition: background var(--dur), color var(--dur);
}
.role.is-open .role-icon { background: var(--brand); color: #fff; }
.role-icon svg { width: 26px; height: 26px; }
.role-text { flex: 1; min-width: 0; }
.role-text strong { display: block; font-size: 17px; font-weight: 700; }
.role-text span { display: block; color: var(--text-2); font-size: 13.5px; margin-top: 2px; }
.role-chevron {
  flex: none;
  width: 22px; height: 22px;
  color: var(--text-3);
  transition: transform var(--dur) var(--ease), color var(--dur);
}
.role.is-open .role-chevron { transform: rotate(90deg); color: var(--brand); }

.role-actions {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 320ms var(--ease);
}
.role.is-open .role-actions { grid-template-rows: 1fr; }
.role-actions > div {
  overflow: hidden;
  display: grid;
  gap: 10px;
  padding: 0 18px;
  transition: padding 320ms var(--ease);
}
.role.is-open .role-actions > div { padding: 0 18px 18px; }

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-3);
  font-size: 13px;
  margin: 22px 0;
}
.divider::before, .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 26px;
}
.feature {
  text-align: center;
  padding: 14px 6px;
  border-radius: var(--radius);
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-2);
}
.feature svg { width: 22px; height: 22px; margin: 0 auto 6px; color: var(--brand); }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 52px;
  padding: 0 20px;
  border: 1.5px solid transparent;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 15.5px;
  letter-spacing: .005em;
  cursor: pointer;
  user-select: none;
  text-decoration: none !important;
  transition: background var(--dur) var(--ease), border-color var(--dur), color var(--dur),
              transform 120ms var(--ease), box-shadow var(--dur) var(--ease), opacity var(--dur);
}
.btn:active:not(:disabled) { transform: scale(.98); }
.btn:disabled { cursor: not-allowed; opacity: .65; }
.btn svg { width: 18px; height: 18px; }

.btn-primary {
  background: var(--brand);
  color: var(--brand-contrast);
  box-shadow: 0 10px 22px -10px rgba(24, 95, 165, .75);
}
.btn-primary:hover:not(:disabled) { background: var(--brand-600); }
:root[data-theme="dark"] .btn-primary { color: #06121F; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .btn-primary { color: #06121F; }
}

.btn-secondary {
  background: var(--brand-50);
  color: var(--brand);
}
.btn-secondary:hover:not(:disabled) { background: var(--brand-100); }

.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border-color: var(--border);
}
.btn-ghost:hover:not(:disabled) { color: var(--brand); border-color: var(--brand-100); }

.btn-sm { min-height: 40px; width: auto; font-size: 14px; padding: 0 14px; border-radius: var(--radius-sm); }

/* Loading state */
.btn .spinner { display: none; }
.btn.is-loading { color: transparent !important; pointer-events: none; }
.btn.is-loading > *:not(.spinner) { visibility: hidden; }
.btn.is-loading .spinner {
  display: block;
  position: absolute;
  inset: 0;
  margin: auto;
}
.spinner {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 2.5px solid rgba(255, 255, 255, .35);
  border-top-color: #fff;
  animation: spin 700ms linear infinite;
}
.btn-secondary .spinner, .btn-ghost .spinner, .spinner.dark {
  border-color: var(--brand-100);
  border-top-color: var(--brand);
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Forms ---------- */
.form { display: grid; gap: 16px; }
.form-row { display: grid; gap: 16px; }

.field { display: grid; gap: 6px; }
.field label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-2);
}
.field label .opt { font-weight: 500; color: var(--text-3); }

.control { position: relative; }
.control > svg.lead {
  position: absolute;
  left: 14px; top: 50%;
  width: 18px; height: 18px;
  transform: translateY(-50%);
  color: var(--text-3);
  pointer-events: none;
  transition: color var(--dur);
}
.control:focus-within > svg.lead { color: var(--brand); }

.input, .select {
  width: 100%;
  min-height: 52px;
  padding: 0 14px 0 44px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-size: 16px; /* prevents iOS zoom */
  transition: border-color var(--dur), box-shadow var(--dur), background var(--dur);
  -webkit-appearance: none;
  appearance: none;
}
.input::placeholder { color: var(--text-3); }
.input:hover, .select:hover { border-color: var(--border-strong); }
.input:focus, .select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: var(--ring);
}
.select {
  cursor: pointer;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%237A8899' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.select:invalid { color: var(--text-3); }
.select option { color: var(--text); background: var(--surface); }

.input.code-input {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 700;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.field.has-error .input,
.field.has-error .select { border-color: var(--danger); }
.field.has-error .input:focus,
.field.has-error .select:focus { box-shadow: 0 0 0 4px rgba(194, 54, 47, .15); }
.field.has-error > .control > svg.lead { color: var(--danger); }
.field.is-valid .input { border-color: var(--success); }

.field-error {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 0;
  font-size: 13px;
  color: var(--danger);
  animation: shake 320ms var(--ease);
}
.field-error:empty { display: none; }
.field-hint { font-size: 12.5px; color: var(--text-3); }
@keyframes shake {
  0%, 100% { transform: none; }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

.pw-toggle {
  position: absolute;
  right: 6px; top: 50%;
  transform: translateY(-50%);
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border: 0;
  border-radius: 10px;
  background: none;
  color: var(--text-3);
  cursor: pointer;
}
.pw-toggle:hover { color: var(--brand); }
.pw-toggle svg { width: 20px; height: 20px; }
.pw-toggle .i-eye-off { display: none; }
.pw-toggle[aria-pressed="true"] .i-eye { display: none; }
.pw-toggle[aria-pressed="true"] .i-eye-off { display: block; }
.control:has(.pw-toggle) .input { padding-right: 50px; }

.strength {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin-top: 2px;
}
.strength i {
  height: 4px;
  border-radius: 4px;
  background: var(--border);
  transition: background var(--dur);
}
.strength[data-score="1"] i:nth-child(-n+1) { background: var(--danger); }
.strength[data-score="2"] i:nth-child(-n+2) { background: var(--warning); }
.strength[data-score="3"] i:nth-child(-n+3) { background: #3F9A5C; }
.strength[data-score="4"] i:nth-child(-n+4) { background: var(--success); }

.form-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text-2);
}
.checkbox input { width: 18px; height: 18px; accent-color: var(--brand); }

.form-foot {
  text-align: center;
  margin-top: 22px;
  color: var(--text-2);
  font-size: 14.5px;
}
.form-foot a { font-weight: 700; }

/* ---------- Alerts ---------- */
.alert {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.45;
  animation: rise 280ms var(--ease) both;
}
.alert svg { flex: none; width: 18px; height: 18px; margin-top: 1px; }
.alert-error { background: var(--danger-bg); color: var(--danger); }
.alert-success { background: var(--success-bg); color: var(--success); }
.alert-info { background: var(--brand-50); color: var(--brand); }
.alert-warning { background: var(--warning-bg); color: var(--warning); }

/* ---------- Stepper (employee signup) ---------- */
.steps {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}
.steps span {
  flex: 1;
  height: 4px;
  border-radius: 4px;
  background: var(--border);
  overflow: hidden;
  position: relative;
}
.steps span::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 420ms var(--ease);
}
.steps span.done::after { transform: scaleX(1); }

.step { animation: page-in 360ms var(--ease) both; }

.company-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid transparent;
}
.company-chip .avatar {
  width: 40px; height: 40px;
  flex: none;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--success);
  color: #fff;
  font-weight: 800;
}
.company-chip strong { display: block; color: var(--text); }
.company-chip small { font-size: 12.5px; }
.company-chip button { margin-left: auto; }

/* ---------- Success screen ---------- */
.success {
  text-align: center;
  padding: 26px 8px 8px;
}
.success-badge {
  width: 96px; height: 96px;
  margin: 0 auto 20px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--success-bg);
  color: var(--success);
  animation: pop 520ms var(--ease) both;
}
.success-badge.pending { background: var(--warning-bg); color: var(--warning); }
.success-badge svg { width: 46px; height: 46px; }
.success-badge svg path.draw {
  stroke-dasharray: 40;
  stroke-dashoffset: 40;
  animation: draw 520ms 260ms var(--ease) forwards;
}
@keyframes pop {
  0% { transform: scale(.4); opacity: 0; }
  70% { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); }
}
@keyframes draw { to { stroke-dashoffset: 0; } }
.success h2 { font-size: 24px; font-weight: 800; letter-spacing: -.02em; }
.success p { color: var(--text-2); margin-top: 8px; }
.success .actions { display: grid; gap: 10px; margin-top: 24px; }

.code-box {
  margin: 22px 0 6px;
  padding: 18px;
  border: 2px dashed var(--brand-100);
  border-radius: var(--radius-lg);
  background: var(--brand-50);
}
.code-box small {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-2);
}
.code-box .code {
  display: block;
  margin: 6px 0 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--brand);
}
.code-box .row { display: flex; gap: 8px; justify-content: center; }

/* ---------- Toast ---------- */
.toast-wrap {
  position: fixed;
  left: 0; right: 0;
  bottom: max(20px, env(safe-area-inset-bottom));
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 0 16px;
  pointer-events: none;
  z-index: 100;
}
.toast {
  max-width: 420px;
  padding: 12px 16px;
  border-radius: 12px;
  background: #0E1B2A;
  color: #fff;
  font-size: 14px;
  box-shadow: var(--shadow-lg);
  animation: toast-in 300ms var(--ease) both;
}
.toast.out { animation: toast-out 220ms ease-in forwards; }
@keyframes toast-in { from { opacity: 0; transform: translateY(16px) scale(.96); } }
@keyframes toast-out { to { opacity: 0; transform: translateY(10px); } }

/* ---------- Offline banner ---------- */
.offline-banner {
  position: fixed;
  top: 0; left: 0; right: 0;
  padding: 8px 16px;
  padding-top: max(8px, env(safe-area-inset-top));
  background: var(--warning);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  z-index: 90;
  transform: translateY(-100%);
  visibility: hidden;
  transition: transform var(--dur) var(--ease), visibility var(--dur);
}
body.is-offline .offline-banner { transform: none; visibility: visible; }

/* ---------- Full-screen loader ---------- */
.boot {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: var(--bg);
  z-index: 80;
  transition: opacity 260ms var(--ease), visibility 260ms;
}
.boot.done { opacity: 0; visibility: hidden; }
.boot .inner { display: grid; justify-items: center; gap: 16px; color: var(--text-2); font-size: 14px; }
.boot .logo { width: 64px; height: 64px; animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 50% { transform: scale(.92); opacity: .75; } }

/* ==========================================================================
   App (signed-in) layout — header, stats, cards, bottom navigation
   ========================================================================== */
.app {
  min-height: 100vh;
  min-height: 100dvh;
  padding-bottom: calc(84px + env(safe-area-inset-bottom));
}
.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur);
  padding-top: env(safe-area-inset-top);
}
.app-header.scrolled { border-bottom-color: var(--border); }
.app-header .bar {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
}
.app-header .logo { width: 38px; height: 38px; flex: none; }
.app-header .titles { flex: 1; min-width: 0; }
.app-header .titles strong {
  display: block;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.app-header .titles span { display: block; font-size: 12.5px; color: var(--text-3); }
.app-header .actions { display: flex; gap: 8px; }
.app-header .icon-btn { width: 40px; height: 40px; }
.app-header .icon-btn svg { width: 18px; height: 18px; }

.app-main {
  min-width: 0;
  max-width: 560px;
  margin: 0 auto;
  padding: 8px 20px 24px;
}

.view { animation: page-in 320ms var(--ease) both; }

.greeting { margin: 8px 0 18px; }
.greeting .date {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.greeting h1 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.2;
  margin-top: 4px;
}
.greeting p { color: var(--text-2); margin-top: 4px; font-size: 14.5px; }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.stats.three { grid-template-columns: repeat(3, 1fr); gap: 10px; }
.stat {
  --tone: var(--brand);
  --tone-bg: var(--brand-50);
  position: relative;
  padding: 14px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.stat.accent  { --tone: var(--accent);  --tone-bg: var(--accent-bg); }
.stat.warning { --tone: var(--warning); --tone-bg: var(--warning-bg); }
.stat.violet  { --tone: #7B5BD6; --tone-bg: color-mix(in srgb, #7B5BD6 14%, var(--surface)); }
.stat-icon {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: var(--tone-bg);
  color: var(--tone);
  margin-bottom: 10px;
}
.stat-icon svg { width: 18px; height: 18px; }
.stat-value {
  display: block;
  font-size: 26px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}
.stat-label { display: block; font-size: 12.5px; color: var(--text-2); margin-top: 2px; }
.stats.three .stat { padding: 12px; text-align: center; }
.stats.three .stat-value { font-size: 22px; }
.stats.three .stat-label { font-size: 11.5px; }

/* ---------- Sections ---------- */
.section { margin-top: 26px; }
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}
.section-head h2 {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.01em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.count-pill {
  min-width: 22px;
  height: 22px;
  padding: 0 7px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: var(--warning-bg);
  color: var(--warning);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 700;
}
.count-pill:empty, .count-pill[data-n="0"] { display: none; }
.section-head a, .link-btn {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--brand);
  background: none;
  border: 0;
  padding: 4px 0;
  cursor: pointer;
}

/* ---------- Request cards ---------- */
.stack { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.req-card {
  padding: 14px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  animation: rise 360ms var(--ease) both;
  transition: opacity 260ms var(--ease), transform 260ms var(--ease);
}
.req-card.leaving { opacity: 0; transform: translateX(24px) scale(.98); }
.req-top { display: flex; gap: 12px; align-items: center; }
.initials {
  width: 44px; height: 44px;
  flex: none;
  display: grid; place-items: center;
  border-radius: 14px;
  background: var(--brand-50);
  color: var(--brand);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
}
.req-who { flex: 1; min-width: 0; }
.req-who strong { display: block; font-size: 15.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.req-who span { display: block; font-size: 13px; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-2);
}
.chip svg { width: 13px; height: 13px; }
.req-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.req-actions .btn { min-height: 44px; font-size: 14.5px; border-radius: 12px; }

.btn-accent {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 22px -12px color-mix(in srgb, var(--accent) 80%, transparent);
}
.btn-accent:hover:not(:disabled) { background: var(--accent-600); }
:root[data-theme="dark"] .btn-accent { color: #04170F; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .btn-accent { color: #04170F; }
}
.btn-danger {
  background: transparent;
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 35%, transparent);
}
.btn-danger:hover:not(:disabled) { background: var(--danger-bg); }
.btn-danger .spinner { border-color: var(--danger-bg); border-top-color: var(--danger); }

/* ---------- Generic list rows ---------- */
.list {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.row-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
}
.row-item + .row-item { border-top: 1px solid var(--border); }
.row-item .initials { width: 38px; height: 38px; border-radius: 12px; font-size: 14px; }
.row-main { flex: 1; min-width: 0; }
.row-main strong { display: block; font-size: 14.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row-main span { display: block; font-size: 12.5px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row-side { text-align: right; font-size: 13px; color: var(--text-2); font-variant-numeric: tabular-nums; }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  background: var(--brand-50);
  color: var(--brand);
}
.badge.green { background: var(--accent-bg); color: var(--accent-600); }
:root[data-theme="dark"] .badge.green { color: var(--accent); }
.badge.amber { background: var(--warning-bg); color: var(--warning); }
.badge.red { background: var(--danger-bg); color: var(--danger); }

/* ---------- Empty + skeleton ---------- */
.empty {
  text-align: center;
  padding: 26px 18px;
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-lg);
  color: var(--text-2);
  font-size: 14px;
}
.empty svg { width: 36px; height: 36px; margin: 0 auto 10px; color: var(--accent); }
.empty strong { display: block; color: var(--text); font-family: var(--font-head); font-size: 15.5px; margin-bottom: 2px; }

.skeleton {
  position: relative;
  overflow: hidden;
  background: var(--surface-2);
  border-radius: var(--radius-lg);
  min-height: 132px;
  border: 1px solid var(--border);
}
.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--surface) 70%, transparent), transparent);
  animation: shimmer 1.3s infinite;
}
@keyframes shimmer { to { transform: translateX(100%); } }
.is-loading-num { color: transparent !important; background: var(--surface-2); border-radius: 6px; }

/* ---------- Punch in / out ---------- */
.punch-card {
  display: grid;
  justify-items: center;
  gap: 14px;
  padding: 24px 18px 20px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  text-align: center;
}
.clock {
  font-family: var(--font-head);
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.clock small { font-size: 16px; font-weight: 700; color: var(--text-3); margin-left: 4px; }
.punch-hint { font-size: 13.5px; color: var(--text-2); margin-top: -6px; }
.punch-btn {
  --tone: var(--brand);
  position: relative;
  width: 168px;
  height: 168px;
  border-radius: 50%;
  border: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  color: #fff;
  background: radial-gradient(circle at 30% 25%, color-mix(in srgb, var(--tone) 70%, #fff), var(--tone) 70%);
  box-shadow: 0 18px 40px -14px color-mix(in srgb, var(--tone) 80%, transparent),
              0 0 0 10px color-mix(in srgb, var(--tone) 12%, transparent);
  cursor: pointer;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  transition: transform 160ms var(--ease), box-shadow var(--dur), background var(--dur);
}
.punch-btn svg { width: 34px; height: 34px; }
.punch-btn small { font-family: var(--font); font-weight: 600; font-size: 12px; opacity: .9; }
.punch-btn:active:not(:disabled) { transform: scale(.96); }
.punch-btn::before {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--tone) 40%, transparent);
  animation: ripple 2.2s ease-out infinite;
}
@keyframes ripple {
  from { transform: scale(.94); opacity: 1; }
  to   { transform: scale(1.18); opacity: 0; }
}
.punch-btn.out { --tone: var(--accent); }
.punch-btn.done {
  --tone: var(--text-3);
  cursor: default;
}
.punch-btn.done::before, .punch-btn:disabled::before { animation: none; opacity: 0; }
.punch-btn.is-loading > * { visibility: hidden; }
.punch-btn .spinner { display: none; position: absolute; inset: 0; margin: auto; width: 34px; height: 34px; }
.punch-btn.is-loading .spinner { display: block; visibility: visible; }
.punch-btn.is-loading .spinner { border-color: rgba(255,255,255,.35); border-top-color: #fff; }

.today {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 14px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.today > div { padding: 14px 8px; text-align: center; }
.today > div + div { border-left: 1px solid var(--border); }
.today small {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.today small i { width: 7px; height: 7px; border-radius: 50%; background: var(--brand); }
.today > div:nth-child(2) small i { background: var(--accent); }
.today > div:nth-child(3) small i { background: var(--warning); }
.today strong {
  display: block;
  margin-top: 4px;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

/* ---------- Profile / settings ---------- */
.profile-card {
  display: grid;
  justify-items: center;
  gap: 6px;
  padding: 24px 18px;
  text-align: center;
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, var(--brand), var(--brand-700));
  color: #fff;
  box-shadow: var(--shadow);
}
.profile-card .initials { width: 64px; height: 64px; border-radius: 20px; font-size: 24px; background: rgba(255,255,255,.18); color: #fff; }
.profile-card strong { font-family: var(--font-head); font-size: 19px; }
.profile-card span { font-size: 13.5px; opacity: .85; }
:root[data-theme="dark"] .profile-card { background: linear-gradient(160deg, #1A4E85, #0F2F52); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .profile-card { background: linear-gradient(160deg, #1A4E85, #0F2F52); }
}
.kv .row-main span { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.kv .row-main strong { font-weight: 600; white-space: normal; word-break: break-word; }

.soon {
  text-align: center;
  padding: 36px 20px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--border);
}
.soon .stat-icon { width: 56px; height: 56px; border-radius: 18px; margin: 0 auto 14px; }
.soon .stat-icon svg { width: 28px; height: 28px; }
.soon h2 { font-size: 20px; font-weight: 800; }
.soon p { color: var(--text-2); margin-top: 6px; font-size: 14.5px; }

/* ---------- Bottom navigation ---------- */
.bottom-nav {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 30;
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  backdrop-filter: saturate(160%) blur(16px);
  border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom);
}
.bottom-nav ul {
  max-width: 560px;
  margin: 0 auto;
  padding: 6px 8px;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
.bottom-nav button {
  position: relative;
  width: 100%;
  display: grid;
  justify-items: center;
  gap: 3px;
  padding: 8px 2px 6px;
  border: 0;
  background: none;
  color: var(--text-3);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 12px;
  transition: color var(--dur);
}
.bottom-nav svg { width: 22px; height: 22px; transition: transform var(--dur) var(--ease); }
.bottom-nav button[aria-current="page"] { color: var(--brand); }
.bottom-nav button[aria-current="page"] svg { transform: translateY(-1px) scale(1.06); }
.bottom-nav button::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 50%;
  width: 22px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--brand);
  transform: translateX(-50%) scaleX(0);
  transition: transform var(--dur) var(--ease);
}
.bottom-nav button[aria-current="page"]::before { transform: translateX(-50%) scaleX(1); }
.bottom-nav .dot {
  position: absolute;
  top: 5px;
  right: calc(50% - 16px);
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--warning);
  border: 2px solid var(--surface);
}

.app .toast-wrap { bottom: calc(92px + env(safe-area-inset-bottom)); }

.footer-note {
  margin-top: auto;
  padding-top: 28px;
  text-align: center;
  font-size: 12.5px;
  color: var(--text-3);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
  @view-transition { navigation: none; }
}