/* Cards */
.card {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  box-shadow: var(--sh-1);
}
.card-elev { box-shadow: var(--sh-3); border-color: transparent; }
.card-tight { padding: 1.25rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .8rem 1.4rem;
  font-family: var(--f-body);
  font-weight: 500;
  font-size: .95rem;
  line-height: 1;
  letter-spacing: .005em;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
  text-decoration: none;
  color: var(--c-white);
  background: var(--c-primary);
  box-shadow: var(--sh-2);
}
.btn:hover { background: var(--c-primary-600); transform: translateY(-1px); box-shadow: var(--sh-3); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: none; box-shadow: var(--sh-focus); }
.btn[disabled], .btn.is-disabled { opacity: .55; cursor: not-allowed; box-shadow: none; }

.btn-ghost {
  background: transparent;
  color: var(--c-primary-700);
  border-color: var(--c-line);
  box-shadow: none;
}
.btn-ghost:hover { background: var(--c-mint-50); border-color: var(--c-mint); color: var(--c-primary-700); }

.btn-dark   { background: var(--c-ink); }
.btn-dark:hover { background: #1e2326; }
.btn-danger { background: var(--c-danger); }
.btn-danger:hover { background: #9a4740; }

.btn-sm { padding: .55rem 1rem; font-size: .85rem; }
.btn-lg { padding: 1rem 1.7rem; font-size: 1rem; }
.btn-block { width: 100%; }

/* Forms */
.field { display: block; margin-bottom: 1.1rem; }
.field-label {
  display: block;
  font-size: .82rem;
  font-weight: 500;
  color: var(--c-ink-2);
  margin-bottom: .35rem;
  letter-spacing: .01em;
}
.field-hint { font-size: .78rem; color: var(--c-gray); margin-top: .3rem; }
.field-req { color: var(--c-primary-700); margin-left: 2px; }

.input, .select, .textarea {
  width: 100%;
  padding: .85rem 1rem;
  font: inherit;
  color: var(--c-ink);
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  outline: none;
  transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
}
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--c-primary);
  box-shadow: var(--sh-focus);
}
.input[disabled], .select[disabled], .textarea[disabled] {
  background: var(--c-surface);
  color: var(--c-gray);
  cursor: not-allowed;
}
.textarea { min-height: 110px; resize: vertical; }

.input-lg { font-size: 1.1rem; padding: 1rem 1.1rem; letter-spacing: .02em; }

.otp-input {
  font-family: var(--f-mono);
  letter-spacing: .45em;
  text-align: center;
  font-size: 1.6rem;
}

.checklist { display: grid; gap: .5rem; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.checklist label {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: .65rem .85rem;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: var(--c-white);
  cursor: pointer;
  transition: border-color .15s var(--ease), background .15s var(--ease);
}
.checklist label:hover { border-color: var(--c-primary); background: var(--c-surface-2); }
.checklist input:checked + span { color: var(--c-primary-700); font-weight: 500; }
.checklist label:has(input:checked) {
  border-color: var(--c-primary);
  background: var(--c-mint-50);
}

/* Grid helpers */
.grid-2 { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid-3 { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .25rem .6rem;
  border-radius: var(--r-pill);
  font-size: .76rem;
  font-weight: 500;
  letter-spacing: .02em;
  background: var(--c-surface);
  color: var(--c-ink-2);
  border: 1px solid var(--c-line);
}
.badge-dot::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
}
.badge-submitted { background: #FFF6E6; border-color: #F3DFAD; color: #8a6414; }
.badge-approved  { background: var(--c-mint-50); border-color: var(--c-mint); color: var(--c-primary-700); }
.badge-draft     { background: var(--c-surface); border-color: var(--c-line); color: var(--c-gray); }

/* Flash */
.alert {
  padding: .9rem 1.1rem;
  border-radius: var(--r-md);
  border: 1px solid var(--c-line);
  background: var(--c-white);
  margin-bottom: 1.25rem;
  display: flex;
  gap: .6rem;
  align-items: flex-start;
}
.alert-success { background: var(--c-mint-50); border-color: var(--c-mint); color: var(--c-primary-700); }
.alert-error   { background: #FDECEB; border-color: #F3C8C3; color: #803832; }
.alert-info    { background: #EAF1F7; border-color: #CCDFEE; color: #33526C; }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: saturate(1.2) blur(10px);
  background: rgba(255, 255, 255, 0.78);
  border-bottom: 1px solid var(--c-line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem 0;
}
.brand-logo {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: .35rem;
  line-height: 1;
  text-decoration: none;
  min-width: 0;
}
.brand-logo:hover { text-decoration: none; }
.brand-logo img {
  width: 44px;
  height: 44px;
  display: block;
  border-radius: 10px;
  box-shadow: var(--sh-2);
  flex-shrink: 0;
}
.brand-wordmark {
  font-family: var(--f-display);
  font-size: .82rem;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: .01em;
  color: var(--c-ink);
  font-variation-settings: "SOFT" 100, "opsz" 14;
  white-space: nowrap;
}

/* Legacy text wordmark — retained for any non-nav usage */
.brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--f-display);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--c-ink);
  letter-spacing: -0.01em;
  font-variation-settings: "SOFT" 100, "opsz" 18;
  white-space: nowrap;
  min-width: 0;
}
.brand-text { white-space: nowrap; }
.brand-mark {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--sh-2);
  overflow: hidden;
}
.brand-mark svg { width: 100%; height: 100%; display: block; }

.brand-tag {
  font-family: var(--f-body);
  font-size: .66rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c-primary-700);
  background: var(--c-mint-50);
  border: 1px solid var(--c-mint);
  padding: .18rem .48rem;
  border-radius: var(--r-xs);
  margin-left: .1rem;
  align-self: center;
  line-height: 1;
  transform: translateY(-1px);
}
@media (max-width: 540px) {
  .brand-logo img { width: 40px; height: 40px; border-radius: 9px; }
  .brand-wordmark { font-size: .76rem; }
  .nav-links { gap: .6rem; }
  .brand-tag { font-size: .6rem; letter-spacing: .18em; padding: .15rem .38rem; }
}
@media (max-width: 400px) {
  .brand-logo img { width: 36px; height: 36px; border-radius: 8px; }
  .brand-wordmark { font-size: .72rem; }
  .brand-tag { font-size: .56rem; letter-spacing: .15em; padding: .12rem .32rem; }
}
.nav-links { display: flex; gap: 1.25rem; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.nav-links a, .nav-links .btn, .nav-links button { white-space: nowrap; }
.nav-links a {
  color: var(--c-ink-2);
  font-size: .92rem;
  font-weight: 500;
  padding: .45rem .2rem;
  border-bottom: 1px solid transparent;
}
.nav-links a:hover { color: var(--c-primary-700); text-decoration: none; border-bottom-color: var(--c-primary); }

/* Hero / page header */
.page-header {
  padding: 3.5rem 0 2.5rem;
  position: relative;
}
.page-header h1 .amp {
  font-style: italic;
  font-variation-settings: "SOFT" 100, "opsz" 60;
  color: var(--c-primary-700);
}
.page-header .lede {
  max-width: 42ch;
  font-size: 1.05rem;
  color: var(--c-ink-2);
}

/* Table */
.table { width: 100%; border-collapse: separate; border-spacing: 0; }
.table th, .table td { text-align: left; padding: .9rem 1rem; vertical-align: middle; }
.table thead th {
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-gray);
  font-weight: 600;
  border-bottom: 1px solid var(--c-line);
  background: var(--c-surface-2);
}
.table tbody td { border-bottom: 1px solid var(--c-line); }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: var(--c-surface-2); }

/* Stepper */
.stepper {
  display: flex;
  gap: .5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.stepper .step {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem .85rem;
  border-radius: var(--r-pill);
  background: var(--c-white);
  border: 1px solid var(--c-line);
  font-size: .84rem;
  color: var(--c-gray);
}
.stepper .step .n {
  width: 22px; height: 22px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--c-surface);
  font-size: .76rem;
  color: var(--c-gray);
  font-variant-numeric: tabular-nums;
}
.stepper .step.current { background: var(--c-ink); color: #fff; border-color: var(--c-ink); }
.stepper .step.current .n { background: rgba(255,255,255,.15); color: #fff; }
.stepper .step.done { border-color: var(--c-mint); color: var(--c-primary-700); background: var(--c-mint-50); }
.stepper .step.done .n { background: var(--c-primary); color: #fff; }

/* Mock OTP banner (dev only) */
.mock-otp {
  margin: 1.2rem 0 1.4rem;
  padding: 1rem 1.15rem;
  background: repeating-linear-gradient(-45deg,
    rgba(255,196,65,.06) 0 10px,
    rgba(255,196,65,.12) 10px 20px);
  border: 1px dashed #D8B35A;
  border-radius: var(--r-md);
}
.mock-otp-head {
  display: flex; align-items: center; gap: .55rem; margin-bottom: .4rem;
}
.mock-otp-badge {
  font-family: var(--f-mono);
  font-size: .7rem;
  letter-spacing: .15em;
  font-weight: 600;
  background: #C69541;
  color: #fff;
  padding: .15rem .5rem;
  border-radius: var(--r-xs);
}
.mock-otp-label {
  font-size: .82rem;
  color: #8a6414;
}
.mock-otp-code {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: .35em;
  padding: .3rem .75rem .3rem 1.1rem;
  color: var(--c-ink);
  background: #fff;
  border: 1px solid #E4C98B;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background .15s var(--ease), border-color .15s var(--ease), transform .1s var(--ease);
}
.mock-otp-code:hover  { background: #FFF8E6; border-color: #C69541; }
.mock-otp-code:active { transform: scale(.98); }
.mock-otp-code.copied { background: var(--c-mint-50); border-color: var(--c-primary); color: var(--c-primary-700); }
.mock-otp-hint {
  margin-top: .55rem;
  font-size: .78rem;
  color: #8a6414;
}

/* Photo preview */
.photo-preview {
  width: 140px; height: 140px;
  border-radius: 50%;
  background: var(--c-surface);
  border: 1px dashed var(--c-line);
  display: grid; place-items: center;
  overflow: hidden;
  color: var(--c-gray);
}
.photo-preview img { width: 100%; height: 100%; object-fit: cover; }

/* Footer */
.site-footer {
  margin-top: 4rem;
  padding: 2rem 0;
  border-top: 1px solid var(--c-line);
  color: var(--c-gray);
  font-size: .85rem;
}

/* Definition list */
.dl { display: grid; grid-template-columns: 200px 1fr; gap: .7rem 1.5rem; }
.dl dt { color: var(--c-gray); font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; }
.dl dd { margin: 0; color: var(--c-ink); }
@media (max-width: 560px) { .dl { grid-template-columns: 1fr; } .dl dt { margin-top: .3rem; } }