/* ═══════════════════════════════════════════════════════════════
   FAMC — Shared Design System
   ═══════════════════════════════════════════════════════════════ */

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

:root {
  --gold: #C6963C;
  --gold-light: #E8C87A;
  --gold-dim: rgba(198, 150, 60, 0.15);
  --dark: #1A1612;
  --dark-mid: #2A2420;
  --warm-gray: #3D3630;
  --cream: #F5EDE0;
  --cream-light: #FAF6F0;
  --text-primary: #F5EDE0;
  --text-secondary: #B8AFA4;
  --success: #4CAF50;
  --error: #E57373;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ─── NAV ─────────────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(26, 22, 18, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(198, 150, 60, 0.1);
}

.logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: 0.15em;
  color: var(--gold);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.logo-text {
  line-height: 1.1;
}

.logo-text span,
.logo span {
  color: var(--text-secondary);
  font-weight: 400;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  display: block;
  margin-top: -2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links .nav-cta {
  color: var(--dark);
  background: var(--gold);
  padding: 0.5rem 1.25rem;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: 'Syne', sans-serif;
  transition: background 0.2s;
}

.nav-links .nav-cta:hover {
  background: var(--gold-light);
}

/* ─── TYPOGRAPHY ──────────────────────────────────────────────── */
h1, h2, h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
h3 { font-size: 1.2rem; }

h1 em, h2 em { color: var(--gold); font-style: italic; }

/* ─── PAGE LAYOUT ─────────────────────────────────────────────── */
.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 7rem 2rem 4rem;
  min-height: 100vh;
}

.page-header {
  margin-bottom: 3rem;
}

.page-header p {
  color: var(--text-secondary);
  margin-top: 0.75rem;
  font-size: 1.05rem;
  max-width: 600px;
}

.page-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

/* ─── BUTTONS ─────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-gold {
  background: var(--gold);
  color: var(--dark);
}

.btn-gold:hover {
  background: var(--gold-light);
}

.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}

.btn-outline:hover {
  background: rgba(198, 150, 60, 0.1);
}

.btn-full {
  width: 100%;
  text-align: center;
}

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

/* ─── FORMS ───────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--dark);
  border: 1px solid var(--warm-gray);
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--gold);
}

.form-group input::placeholder {
  color: var(--text-secondary);
  opacity: 0.5;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23B8AFA4'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option {
  background: var(--dark-mid);
  color: var(--text-primary);
}

.form-error {
  color: var(--error);
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.form-link {
  color: var(--gold);
  text-decoration: none;
  font-size: 0.9rem;
}

.form-link:hover {
  color: var(--gold-light);
}

/* ─── CARDS ───────────────────────────────────────────────────── */
.card {
  border: 1px solid var(--gold-dim);
  padding: 2rem;
  background: var(--dark-mid);
  transition: border-color 0.2s;
}

.card:hover {
  border-color: rgba(198, 150, 60, 0.3);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

/* ─── BADGES ──────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  font-family: 'Syne', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  font-weight: 600;
}

.badge-walking { background: rgba(76, 175, 80, 0.15); color: #81C784; border: 1px solid rgba(76, 175, 80, 0.3); }
.badge-workshop { background: rgba(66, 165, 245, 0.15); color: #64B5F6; border: 1px solid rgba(66, 165, 245, 0.3); }
.badge-screening { background: rgba(229, 115, 115, 0.15); color: #E57373; border: 1px solid rgba(229, 115, 115, 0.3); }
.badge-sports { background: rgba(255, 183, 77, 0.15); color: #FFB74D; border: 1px solid rgba(255, 183, 77, 0.3); }
.badge-community { background: rgba(198, 150, 60, 0.15); color: var(--gold-light); border: 1px solid rgba(198, 150, 60, 0.3); }
.badge-brain { background: rgba(186, 104, 200, 0.15); color: #CE93D8; border: 1px solid rgba(186, 104, 200, 0.3); }
.badge-active { background: rgba(76, 175, 80, 0.15); color: #81C784; border: 1px solid rgba(76, 175, 80, 0.3); }
.badge-pending { background: rgba(255, 183, 77, 0.15); color: #FFB74D; border: 1px solid rgba(255, 183, 77, 0.3); }

/* ─── FILTER BAR ──────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  background: transparent;
  border: 1px solid var(--warm-gray);
  color: var(--text-secondary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover {
  border-color: var(--gold);
  color: var(--text-primary);
}

.filter-btn.active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark);
  font-weight: 600;
}

/* ─── SEARCH ──────────────────────────────────────────────────── */
.search-bar {
  position: relative;
  margin-bottom: 2rem;
}

.search-bar input {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.5rem;
  background: var(--dark-mid);
  border: 1px solid var(--warm-gray);
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.search-bar input:focus {
  border-color: var(--gold);
}

.search-bar::before {
  content: '';
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  border: 2px solid var(--text-secondary);
  border-radius: 50%;
}

/* ─── EVENT LIST ──────────────────────────────────────────────── */
.event-month {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--gold-dim);
}

.event-month:first-of-type {
  margin-top: 0;
}

.event-card {
  border: 1px solid var(--gold-dim);
  padding: 1.5rem 2rem;
  margin-bottom: 0.75rem;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.5rem;
  transition: border-color 0.2s;
  background: transparent;
}

.event-card:hover {
  border-color: rgba(198, 150, 60, 0.35);
  background: rgba(42, 36, 32, 0.5);
}

.event-date-block {
  text-align: center;
  padding: 0.75rem;
  border-right: 1px solid var(--gold-dim);
}

.event-date-day {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

.event-date-num {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  margin: 0.25rem 0;
}

.event-date-month {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.event-info h3 {
  margin-bottom: 0.5rem;
}

.event-meta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.event-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ─── MEMBER CARD ─────────────────────────────────────────────── */
.member-card {
  border: 1px solid var(--gold-dim);
  padding: 1.75rem;
  text-align: center;
  transition: all 0.2s;
}

.member-card:hover {
  border-color: rgba(198, 150, 60, 0.35);
  background: rgba(42, 36, 32, 0.5);
}

.member-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--warm-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--gold);
  border: 2px solid var(--gold-dim);
}

.member-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.member-card .member-chapter {
  font-size: 0.85rem;
  color: var(--gold);
}

.member-card .member-since {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

/* ─── DASHBOARD STATS ─────────────────────────────────────────── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  border: 1px solid var(--gold-dim);
  padding: 1.75rem;
}

.stat-card .stat-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.stat-card .stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold-light);
}

.stat-card .stat-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

/* ─── SECTION ─────────────────────────────────────────────────── */
.section {
  margin-bottom: 3rem;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--gold-dim);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.section-title a {
  font-size: 0.8rem;
  color: var(--gold);
  text-decoration: none;
  font-weight: 400;
}

.section-title a:hover {
  color: var(--gold-light);
}

/* ─── ALERTS ──────────────────────────────────────────────────── */
.alert {
  padding: 1rem 1.5rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  border: 1px solid;
}

.alert-success {
  background: rgba(76, 175, 80, 0.08);
  border-color: rgba(76, 175, 80, 0.3);
  color: #81C784;
}

.alert-warning {
  background: rgba(255, 183, 77, 0.08);
  border-color: rgba(255, 183, 77, 0.3);
  color: #FFB74D;
}

.alert-info {
  background: rgba(66, 165, 245, 0.08);
  border-color: rgba(66, 165, 245, 0.3);
  color: #64B5F6;
}

/* ─── FOOTER ──────────────────────────────────────────────────── */
.site-footer {
  padding: 2rem;
  border-top: 1px solid rgba(198, 150, 60, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-footer p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.site-footer .footer-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-logo {
  height: 28px;
  width: auto;
  object-fit: contain;
}

/* ─── LOADING ─────────────────────────────────────────────────── */
.loading {
  text-align: center;
  padding: 3rem;
  color: var(--text-secondary);
}

.loading::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 2px solid var(--warm-gray);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: 0.75rem;
  vertical-align: middle;
}

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

/* ─── EMPTY STATE ─────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-secondary);
}

.empty-state h3 {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

/* ─── TIER SELECTION (signup page) ────────────────────────────── */
.tier-select {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.tier-option {
  border: 1px solid var(--warm-gray);
  padding: 1.25rem;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s;
}

.tier-option:hover {
  border-color: var(--gold);
}

.tier-option.selected {
  border-color: var(--gold);
  background: rgba(198, 150, 60, 0.08);
}

.tier-option .tier-name {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

.tier-option .tier-price {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.75rem;
}

.tier-option .tier-price span {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-secondary);
}

.tier-option .tier-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

/* ─── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  nav { padding: 0.85rem 1.25rem; }
  .nav-links { gap: 1rem; }
  .nav-links a { font-size: 0.8rem; }
  .page { padding: 6rem 1.25rem 3rem; }
  .event-card { grid-template-columns: 80px 1fr; gap: 1rem; padding: 1.25rem; }
  .event-date-num { font-size: 1.5rem; }
  .tier-select { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .nav-links .hide-mobile { display: none; }
  h1 { font-size: 2rem; }
  .event-card { grid-template-columns: 1fr; }
  .event-date-block { border-right: none; border-bottom: 1px solid var(--gold-dim); padding-bottom: 0.75rem; }
}