/* KMA Skate — shared app styles.
   Design tokens inherited from landing page. */

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

:root {
  --black: #0a0a0a;
  --white: #f5f0eb;
  --cream: #e8e0d6;
  --accent: #ff4d00;
  --accent-dim: #cc3d00;
  --grey: #6b6560;
  --dark-grey: #1a1816;
  --mid-grey: #2a2725;
  --success: #22c55e;
  --error: #ef4444;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--white); }

/* NAV */
.app-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 16px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(245,240,235,0.06);
}

.app-nav .logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
}

.app-nav .logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--grey);
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--white); }
.nav-links a.active { color: var(--accent); }

.nav-user {
  font-size: 0.85rem;
  color: var(--cream);
}

/* PAGE WRAPPER */
.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 40px 60px;
}

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

.page-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.page-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.15;
}

.page-header p {
  margin-top: 12px;
  font-size: 1.05rem;
  color: var(--grey);
  line-height: 1.7;
}

/* CARDS */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.card {
  background: var(--dark-grey);
  border: 1px solid rgba(245,240,235,0.06);
  border-radius: 12px;
  padding: 32px 28px;
  transition: border-color 0.3s, transform 0.2s;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.card-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.card p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--grey);
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(245,240,235,0.06);
}

.badge {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(255,77,0,0.12);
  color: var(--accent);
}

/* FORMS */
.form-container {
  max-width: 480px;
  margin: 0 auto;
}

.form-card {
  background: var(--dark-grey);
  border: 1px solid rgba(245,240,235,0.06);
  border-radius: 12px;
  padding: 40px 36px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--black);
  border: 1px solid rgba(245,240,235,0.1);
  border-radius: 8px;
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-group select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236b6560' viewBox='0 0 16 16'%3E%3Cpath d='M8 12L2 6h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-group select option {
  background: var(--dark-grey);
  color: var(--white);
}

.form-hint {
  font-size: 0.8rem;
  color: var(--grey);
  margin-top: 6px;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 14px 28px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--accent-dim);
  color: var(--white);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-ghost {
  background: transparent;
  color: var(--grey);
  border: 1px solid rgba(245,240,235,0.1);
}

.btn-ghost:hover {
  color: var(--white);
  border-color: rgba(245,240,235,0.2);
}

.btn-full { width: 100%; }

/* ALERT */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 20px;
  display: none;
}

.alert-error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.2);
  color: var(--error);
}

.alert-success {
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.2);
  color: var(--success);
}

.alert.show { display: block; }

/* SUBMISSIONS LIST */
.submission-item {
  background: var(--dark-grey);
  border: 1px solid rgba(245,240,235,0.06);
  border-radius: 10px;
  padding: 20px 24px;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.submission-info h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.submission-info p {
  font-size: 0.85rem;
  color: var(--grey);
}

.submission-info a {
  font-size: 0.8rem;
  word-break: break-all;
}

.status-badge {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
  white-space: nowrap;
}

.status-pending {
  background: rgba(251,191,36,0.12);
  color: #fbbf24;
}

.status-reviewed {
  background: rgba(34,197,94,0.12);
  color: var(--success);
}

/* EMPTY STATE */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--grey);
}

.empty-state .empty-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 1.2rem;
  color: var(--cream);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

/* SECTION DIVIDER */
.section-divider {
  margin: 48px 0 40px;
  padding-bottom: 0;
}

.section-divider h2 {
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.5px;
}

/* FOOTER */
.app-footer {
  margin-top: 80px;
  padding: 32px 40px;
  border-top: 1px solid rgba(245,240,235,0.06);
  text-align: center;
  font-size: 0.8rem;
  color: var(--grey);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .app-nav { padding: 14px 20px; }
  .nav-links { gap: 16px; }
  .page { padding: 90px 20px 40px; }
  .page-header h1 { font-size: 1.8rem; }
  .card-grid { grid-template-columns: 1fr; }
  .form-card { padding: 28px 20px; }
  .submission-item { flex-direction: column; align-items: flex-start; }
}

/* LOADING SPINNER */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(245,240,235,0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* FORM FOOTER LINK */
.form-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 0.9rem;
  color: var(--grey);
}

.form-footer a {
  color: var(--accent);
  font-weight: 500;
}