/* ============================================================
   CrewPort App CSS — matches navy/gold design system from theme.css
   ============================================================ */

/* ---- App Nav ---- */
.app-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 22, 40, 0.96);
  border-bottom: 1px solid rgba(201, 162, 39, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.app-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 6vw;
  height: 64px;
}

.app-nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  border-radius: 6px;
  letter-spacing: 0.5px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--white);
}

.app-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-300);
  text-decoration: none;
  transition: color 0.2s;
  letter-spacing: 0.2px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--cream);
}

.nav-btn {
  display: inline-block;
  padding: 8px 18px;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.2s, transform 0.15s;
  letter-spacing: 0.3px;
}

.nav-btn:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--cream);
  border-radius: 2px;
  transition: transform 0.2s;
}

@media (max-width: 640px) {
  .nav-mobile-toggle { display: flex; }
  .app-nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--navy-light);
    border-bottom: 1px solid rgba(201,162,39,0.12);
    padding: 12px 6vw 20px;
  }
  .app-nav-links.open { display: flex; }
  .nav-link { padding: 10px 0; font-size: 1rem; }
  .nav-btn { margin-top: 10px; }
}

/* ---- App body / layout ---- */
.app-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-main {
  flex: 1;
}

/* ---- Form pages (crew-register, placement-request) ---- */
.form-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 6vw 80px;
}

.form-page-header {
  margin-bottom: 48px;
}

.form-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201, 162, 39, 0.3);
  padding: 6px 14px;
  border-radius: 3px;
  margin-bottom: 20px;
}

.form-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.1;
}

.form-subtitle {
  font-size: 1rem;
  color: var(--gray-300);
  max-width: 520px;
  line-height: 1.65;
}

/* ---- Form elements ---- */
.app-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-section {
  padding: 36px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.form-section:last-of-type {
  border-bottom: none;
}

.form-section-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cream);
  letter-spacing: 0.2px;
}

.required {
  color: var(--gold);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--cream);
  transition: border-color 0.2s, background 0.2s;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: rgba(201, 162, 39, 0.5);
  background: rgba(255, 255, 255, 0.07);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(148, 163, 184, 0.5);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
  cursor: pointer;
}

.form-select option {
  background: var(--navy-light);
  color: var(--cream);
}

.form-textarea {
  resize: vertical;
  min-height: 88px;
  line-height: 1.5;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* ---- Checkboxes ---- */
.checkbox-group {
  margin-top: 8px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-custom {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  background: rgba(255,255,255,0.04);
  margin-top: 2px;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
  background: var(--gold);
  border-color: var(--gold);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 6px;
  height: 10px;
  border: 2px solid var(--navy);
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

.checkbox-emergency {
  border-color: rgba(201, 162, 39, 0.4);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-emergency {
  background: var(--gold);
  border-color: var(--gold);
}

.checkbox-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 0.95rem;
  color: var(--cream);
}

.checkbox-sub {
  font-size: 0.82rem;
  color: var(--gray-300);
  font-weight: 400;
}

/* ---- Buttons ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  letter-spacing: 0.3px;
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.btn-primary.btn-lg {
  padding: 14px 32px;
  font-size: 1rem;
}

.btn-primary.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  background: transparent;
  color: var(--gray-300);
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 5px;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s;
}

.btn-ghost:hover {
  color: var(--cream);
  border-color: rgba(255,255,255,0.25);
}

/* ---- Form actions ---- */
.form-actions {
  padding-top: 36px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.form-fine-print {
  font-size: 0.82rem;
  color: var(--gray-500);
  max-width: 480px;
}

/* ---- Alerts ---- */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  border-radius: 6px;
  margin-bottom: 32px;
}

.alert-success {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.alert-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.alert-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
}

.alert-success .alert-icon {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
}

.alert-error .alert-icon {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.alert-content {
  font-size: 0.92rem;
  color: var(--cream);
  line-height: 1.5;
}

/* ---- Matches page ---- */
.matches-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 6vw 80px;
}

.matches-header {
  margin-bottom: 40px;
}

/* ---- Filter bar ---- */
.filter-bar {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
  padding: 24px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 8px;
  margin-bottom: 40px;
}

.filter-fields {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
  flex: 1;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 180px;
}

.filter-group-check {
  flex-direction: row;
  align-items: center;
  min-width: unset;
  padding-bottom: 2px;
}

.filter-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-300);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.filter-select,
.filter-input {
  min-width: 160px;
}

.filter-emergency-check {
  font-size: 0.88rem;
  white-space: nowrap;
}

/* ---- Crew count ---- */
.crew-count {
  font-size: 0.875rem;
  color: var(--gray-300);
  margin-bottom: 20px;
  font-weight: 500;
}

/* ---- Crew grid ---- */
.crew-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

/* ---- Crew card ---- */
.crew-card {
  background: var(--navy-light);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, transform 0.2s;
  position: relative;
}

.crew-card:hover {
  border-color: rgba(201,162,39,0.2);
  transform: translateY(-2px);
}

.crew-card--emergency {
  border-color: rgba(201, 162, 39, 0.25);
}

.crew-card-badge {
  padding: 8px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.emergency-badge {
  background: rgba(201, 162, 39, 0.12);
  color: var(--gold);
  border-bottom: 1px solid rgba(201, 162, 39, 0.2);
}

.crew-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 20px 0;
}

.crew-avatar {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(201,162,39,0.15);
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.5px;
}

.crew-card-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.crew-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}

.crew-position {
  font-size: 0.82rem;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.3px;
}

.crew-card-body {
  padding: 16px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.crew-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
}

.crew-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.meta-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--gray-500);
}

.meta-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cream);
}

.crew-certs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cert-tag {
  padding: 3px 9px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 3px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gray-300);
  letter-spacing: 0.3px;
}

.cert-more {
  color: var(--gray-500);
  border-style: dashed;
}

.crew-bio {
  font-size: 0.875rem;
  color: var(--gray-300);
  line-height: 1.55;
}

.crew-card-footer {
  padding: 14px 20px 18px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

/* ---- Empty state ---- */
.empty-state {
  text-align: center;
  padding: 80px 20px;
  color: var(--gray-300);
}

.empty-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 10px;
}

.empty-state p {
  font-size: 0.95rem;
  max-width: 400px;
  margin: 0 auto;
  line-height: 1.6;
}

.empty-state a {
  color: var(--gold);
  text-decoration: none;
}

.empty-state a:hover {
  text-decoration: underline;
}

/* ---- App footer ---- */
.app-footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 6vw;
  margin-top: auto;
}

.app-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--cream);
}

.footer-sub {
  font-size: 0.82rem;
  color: var(--gray-500);
}

.footer-sub::before {
  content: '—';
  margin-right: 8px;
  opacity: 0.4;
}