/* dashboard.css — Credential management UI */
/* Matches FieldCred theme: dark bg, amber accent, Bebas Neue + DM Sans */

:root {
  --bg: #0D1117;
  --bg-elevated: #161B22;
  --fg: #E6EDF3;
  --fg-muted: #8B949E;
  --accent: #F59E0B;
  --accent-dim: #D97706;
  --border: #21262D;
  --danger: #F87171;
  --success: #34D399;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: 'Bebas Neue', Impact, sans-serif; letter-spacing: 0.05em; }

/* Nav */
.nav { padding: 1.5rem 2rem; border-bottom: 1px solid var(--border); }
.nav-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: 'Bebas Neue', Impact, sans-serif; font-size: 1.25rem; letter-spacing: 0.15em; color: var(--accent); }
.nav-logo-sm { font-family: 'Bebas Neue', Impact, sans-serif; font-size: 0.95rem; letter-spacing: 0.15em; color: var(--fg-muted); }
.nav-links { display: flex; gap: 1.5rem; align-items: center; }
.nav-link { color: var(--fg-muted); text-decoration: none; font-size: 0.9rem; font-weight: 500; transition: color 0.15s; }
.nav-link:hover, .nav-link.active { color: var(--fg); }
.nav-link.active { color: var(--accent); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.55rem 1.1rem; border: 1px solid var(--border); border-radius: 6px;
  font-family: 'DM Sans', sans-serif; font-size: 0.875rem; font-weight: 500;
  cursor: pointer; text-decoration: none; transition: all 0.15s;
  background: var(--bg-elevated); color: var(--fg); white-space: nowrap;
}
.btn:hover { border-color: var(--fg-muted); }
.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.8rem; }
.btn-lg { padding: 0.75rem 2rem; font-size: 1rem; }
.btn-primary { background: var(--accent); color: #000; border-color: var(--accent); font-weight: 600; }
.btn-primary:hover { background: var(--accent-dim); border-color: var(--accent-dim); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--fg-muted); }
.btn-ghost:hover { color: var(--fg); border-color: var(--fg-muted); }
.btn-camera { background: var(--bg-elevated); border-color: var(--border); color: var(--fg); font-size: 0.875rem; }

/* Dashboard */
.dashboard { max-width: 1100px; margin: 0 auto; padding: 3rem 2rem; }
.dashboard-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 2rem; flex-wrap: wrap; gap: 1rem; }
.dashboard-title { font-size: 2.5rem; color: var(--fg); line-height: 1; margin-bottom: 0.4rem; }
.dashboard-sub { color: var(--fg-muted); font-size: 0.95rem; }

/* Alert strip */
.alert-strip {
  display: flex; align-items: center; gap: 0.5rem;
  background: rgba(248, 113, 113, 0.1); border: 1px solid rgba(248, 113, 113, 0.3);
  color: var(--danger); padding: 0.75rem 1.25rem; border-radius: 6px;
  font-size: 0.9rem; margin-bottom: 2rem;
}

/* Empty state */
.empty-state { text-align: center; padding: 5rem 2rem; }
.empty-icon { width: 72px; height: 72px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; color: var(--fg-muted); }
.empty-state h2 { font-size: 1.8rem; margin-bottom: 0.75rem; }
.empty-state p { color: var(--fg-muted); margin-bottom: 2rem; }

/* Credential grid */
.credential-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.25rem; }
.credential-card {
  background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 10px;
  overflow: hidden; display: flex; flex-direction: column; transition: border-color 0.15s;
}
.credential-card:hover { border-color: var(--fg-muted); }
.credential-card.expired { border-color: rgba(248,113,113,0.3); }

.cred-photo-wrap { position: relative; height: 180px; background: #000; overflow: hidden; }
.cred-photo { width: 100%; height: 100%; object-fit: cover; }
.cred-badge {
  position: absolute; top: 10px; right: 10px;
  font-family: 'Bebas Neue', sans-serif; font-size: 0.75rem; letter-spacing: 0.1em;
  padding: 0.2rem 0.6rem; border-radius: 3px;
}
.active-badge { background: rgba(52,211,153,0.2); color: var(--success); border: 1px solid rgba(52,211,153,0.4); }
.expired-badge { background: rgba(248,113,113,0.2); color: var(--danger); border: 1px solid rgba(248,113,113,0.4); }

.cred-info { padding: 1rem 1.25rem; flex: 1; }
.cred-name { font-family: 'DM Sans', sans-serif; font-weight: 600; font-size: 1rem; color: var(--fg); margin-bottom: 0.3rem; }
.cred-issuer { font-size: 0.85rem; color: var(--fg-muted); margin-bottom: 0.4rem; }
.cred-exp { display: flex; align-items: center; gap: 0.35rem; font-size: 0.8rem; color: var(--fg-muted); margin-top: 0.5rem; }
.cred-exp.text-danger { color: var(--danger); }

.cred-actions { display: flex; gap: 0.5rem; padding: 0.75rem 1.25rem; border-top: 1px solid var(--border); }
.cred-actions .btn-ghost { color: var(--fg-muted); }
.cred-actions .btn-delete:hover { border-color: var(--danger); color: var(--danger); }

/* Upload page */
.upload-page { max-width: 640px; margin: 0 auto; padding: 3rem 2rem; }
.upload-header { margin-bottom: 2.5rem; }
.back-link { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--fg-muted); text-decoration: none; font-size: 0.875rem; margin-bottom: 1rem; transition: color 0.15s; }
.back-link:hover { color: var(--fg); }
.upload-title { font-size: 2.5rem; color: var(--fg); line-height: 1; }

.upload-form { display: flex; flex-direction: column; gap: 2.5rem; }
.form-section {}
.section-label {
  display: block; font-family: 'Bebas Neue', sans-serif; font-size: 1.1rem;
  letter-spacing: 0.1em; color: var(--fg); margin-bottom: 1rem;
}

.drop-zone {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  border: 2px dashed var(--border); border-radius: 10px; padding: 3rem 2rem;
  cursor: pointer; transition: border-color 0.15s; background: var(--bg-elevated);
  gap: 0.5rem;
}
.drop-zone:hover, .drop-zone.drag-over { border-color: var(--accent); }
.drop-icon { color: var(--fg-muted); }
.drop-text { font-size: 0.95rem; color: var(--fg-muted); }
.link-btn { color: var(--accent); cursor: pointer; text-decoration: underline; }
.drop-sub { font-size: 0.8rem; color: var(--fg-muted); opacity: 0.7; }

.camera-row { display: flex; align-items: center; gap: 1rem; width: 100%; margin-top: 1rem; }
.or-divider { color: var(--fg-muted); font-size: 0.85rem; flex: 1; text-align: center; }

.upload-status { font-size: 0.875rem; margin-top: 0.5rem; }
.upload-status.success { color: var(--success); }
.upload-status.error { color: var(--danger); }

.form-fields { display: flex; flex-direction: column; gap: 1.25rem; }
.field-group { display: flex; flex-direction: column; gap: 0.4rem; }
.field-group label { font-size: 0.875rem; font-weight: 500; color: var(--fg); }
.req { color: var(--accent); }
.field-group input {
  background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 6px;
  color: var(--fg); font-family: 'DM Sans', sans-serif; font-size: 0.95rem;
  padding: 0.65rem 0.9rem; transition: border-color 0.15s; width: 100%;
}
.field-group input:focus { outline: none; border-color: var(--accent); }
.field-group input::placeholder { color: var(--fg-muted); opacity: 0.6; }
.field-hint { font-size: 0.78rem; color: var(--fg-muted); }

.form-actions { padding-top: 0.5rem; }

.preview-wrap { text-align: center; }

/* Responsive */
@media (max-width: 600px) {
  .dashboard-header { flex-direction: column; }
  .credential-grid { grid-template-columns: 1fr; }
  .upload-page { padding: 2rem 1.25rem; }
}