:root {
  --bg: #000;
  --bg-elev: #0a0a0a;
  --fg: #fff;
  --gold: #d4af37;
  --gold-dim: #b8941e;
  --muted: #888;
  --border: #222;
  --error: #ff5252;
  --success: #4caf50;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

header {
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 1rem;
  text-align: center;
}

.logo {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: 0.05em;
  line-height: 1;
}

.tagline {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  margin-top: 0.4rem;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

footer {
  text-align: center;
  padding: 1.5rem 1rem;
  border-top: 1px solid var(--border);
}

footer p { margin: 0; font-size: 0.8rem; }

.view.hidden { display: none; }

h1 {
  color: var(--gold);
  font-size: 1.6rem;
  margin: 0 0 0.5rem;
  font-weight: 700;
}

h2 {
  color: var(--gold);
  font-size: 1.1rem;
  margin: 2.5rem 0 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

p { line-height: 1.5; }

label {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.4rem;
  font-weight: 600;
}

input, textarea {
  width: 100%;
  background: var(--bg-elev);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem 0.875rem;
  font-size: 1rem;
  font-family: inherit;
  margin-bottom: 1rem;
  transition: border-color 0.15s;
}

input::placeholder, textarea::placeholder { color: #555; }

input:focus, textarea:focus {
  outline: none;
  border-color: var(--gold);
}

input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1) brightness(0.7);
  cursor: pointer;
}

button {
  background: var(--gold);
  color: #000;
  border: none;
  padding: 0.875rem 1.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 6px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: background 0.15s, color 0.15s;
  width: 100%;
  font-family: inherit;
}

button:hover:not(:disabled) { background: var(--gold-dim); }

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.btn-secondary:hover:not(:disabled) {
  background: var(--gold);
  color: #000;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  width: auto;
}

.feedback {
  margin-top: 1rem;
  font-size: 0.9rem;
  min-height: 1.2em;
  line-height: 1.4;
}

.feedback.error   { color: var(--error); }
.feedback.success { color: var(--success); }

.muted { color: var(--muted); font-size: 0.9rem; }

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
}

.app-header p { margin: 0.25rem 0 0; }

/* Lista de eventos cadastrados */
.eventos-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.evento-item {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  border-radius: 6px;
  padding: 0.875rem 1rem;
  margin-bottom: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.evento-item .info { flex: 1; min-width: 0; }

.evento-item strong {
  color: var(--gold);
  display: block;
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

.evento-item .meta {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.15rem;
}

.evento-item .obs {
  font-size: 0.85rem;
  color: #bbb;
  margin-top: 0.4rem;
  font-style: italic;
}

.evento-item button {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 0.4rem 0.75rem;
  font-size: 0.75rem;
  width: auto;
  flex-shrink: 0;
}

.evento-item button:hover {
  color: var(--error);
  border-color: var(--error);
  background: transparent;
}

/* Form rows (cadastro de novos eventos) */
.evento-row {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem;
  margin-bottom: 1rem;
  background: var(--bg-elev);
}

.row-num {
  color: var(--gold);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.875rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.row-num .btn-remove {
  background: transparent;
  color: var(--muted);
  border: none;
  padding: 0;
  font-size: 1.5rem;
  width: 1.75rem;
  height: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.row-num .btn-remove:hover {
  color: var(--error);
  background: transparent;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

@media (max-width: 480px) {
  .form-grid { grid-template-columns: 1fr; }
  .logo { font-size: 2.25rem; }
  h1 { font-size: 1.35rem; }
}

#btn-add-more { margin-bottom: 1rem; }
#btn-submit { margin-top: 0.5rem; }