/* VenueFlow form — design language borrowed from the "mediazone" system:
   coral primary on a light ground, sharp 2px corners, uppercase letter-spaced
   labels, dark section badges, coral hover-lift buttons. */
:root {
  --primary: #ff5c5c;
  --primary-dark: #ff3f3f;
  --dark: #1a1a1a;
  --light: #f5f5f5;
  --gray: #888;
  --border: #ddd;
  --radius: 2px;
  --card-bg: #ffffff;
}

* { box-sizing: border-box; }

/* Global type scale — bump the root so every rem-based size grows together. */
html { font-size: 17px; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--light);
  color: var(--dark);
  line-height: 1.5;
  padding: 40px 20px;
}

/* ---- Brand header ---------------------------------------------------- */
.brand {
  max-width: 760px;
  margin: 0 auto 28px;
  text-align: center;
}
.brand .logo {
  display: inline-block;
  position: relative;
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding-bottom: 10px;
}
.brand .logo::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 56px;
  height: 4px;
  background: var(--primary);
  border-radius: 2px;
}
.brand .subtitle {
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray);
}

/* ---- Card ------------------------------------------------------------ */
.card {
  max-width: 760px;
  margin: 0 auto;
  background: var(--card-bg);
  border: 2px solid var(--primary);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 12px 32px rgba(255, 92, 92, 0.08);
}
.card.center {
  max-width: 520px;
  text-align: center;
}
h1 {
  margin: 0 0 6px;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 1px;
}
.lead {
  color: var(--gray);
  margin: 0 0 8px;
  font-size: 1.05rem;
}

/* ---- Sections (fieldsets) ------------------------------------------- */
fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin: 24px 0;
  padding: 22px 20px 8px;
  background: #fafafa;
}
legend {
  padding: 4px 12px;
  background: var(--dark);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--radius);
}

/* ---- Fields ---------------------------------------------------------- */
label {
  display: block;
  margin-bottom: 16px;
  font-size: 1.05rem;
  font-weight: 500;
}
.hint {
  color: var(--gray);
  font-weight: 400;
  font-size: 0.85rem;
}
input, textarea, select {
  width: 100%;
  margin-top: 6px;
  padding: 13px 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--dark);
  font-size: 1.15rem;
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 92, 92, 0.15);
}
textarea { resize: vertical; }
.row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}
.counter {
  display: block;
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--gray);
}
.counter.over {
  color: var(--primary);
  font-weight: 600;
}

/* ---- SIAE copyright options ------------------------------------------ */
/* Radios/checkboxes must not be stretched by the generic width:100% rule. */
input[type=radio], input[type=checkbox] { width: auto; }
.siae-intro {
  font-size: 1rem;
  color: var(--dark);
  margin: 4px 0 12px;
}
.siae-options { display: flex; flex-direction: column; gap: 10px; }
.siae-options .opt {
  display: flex;
  align-items: flex-start;
  margin: 0;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  font-weight: 400;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.siae-options .opt:hover { border-color: var(--primary); }
.siae-options .opt input[type=radio] {
  width: auto;
  margin: 4px 12px 0 0;
  flex-shrink: 0;
  accent-color: var(--primary);
}
.siae-options .opt span { font-size: 1.02rem; line-height: 1.45; }
.siae-options .opt strong { font-weight: 600; }

/* ---- File inputs ----------------------------------------------------- */
input[type=file] {
  padding: 9px 12px;
  cursor: pointer;
}
input[type=file]::file-selector-button {
  margin-right: 12px;
  padding: 8px 14px;
  border: 2px solid var(--primary);
  background: #fff;
  color: var(--dark);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease;
}
input[type=file]::file-selector-button:hover {
  background: var(--primary);
  color: #fff;
}

/* ---- Buttons --------------------------------------------------------- */
button {
  font-family: inherit;
  cursor: pointer;
  border-radius: var(--radius);
  transition: all 0.2s ease;
}
button[type=submit] {
  width: 100%;
  margin-top: 8px;
  padding: 14px 24px;
  background: var(--primary);
  color: #fff;
  border: 2px solid var(--primary);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}
button[type=submit]:hover:not(:disabled) {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 92, 92, 0.3);
}
button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ---- Errors ---------------------------------------------------------- */
.errors {
  background: #fff;
  border: 2px solid var(--primary);
  color: var(--dark);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 16px;
}
.errors strong { color: var(--primary); }
.errors ul { margin: 8px 0 0; padding-left: 18px; }
.warn { color: var(--primary); font-size: 0.9rem; }

/* Amber notice — e.g. "Drive save failed" on the success page. */
.notice {
  background: #fff8e6;
  border: 1px solid #f0c000;
  color: #7a5c00;
  border-radius: var(--radius);
  padding: 12px 14px;
  margin: 0 auto 14px;
  max-width: 100%;
  font-size: 0.95rem;
  text-align: left;
}

/* ---- Success --------------------------------------------------------- */
.check {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(255, 92, 92, 0.25);
}
a { color: var(--primary); font-weight: 600; }
.btn {
  display: inline-block;
  background: #fff;
  color: var(--dark);
  border: 2px solid var(--primary);
  padding: 11px 22px;
  border-radius: var(--radius);
  text-decoration: none;
  margin: 8px 0;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all 0.2s ease;
}
.btn:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 92, 92, 0.25);
}

/* ---- Responsive ------------------------------------------------------ */
@media (max-width: 768px) {
  body { padding: 24px 14px; }
  .card { padding: 22px 18px; }
  .brand .logo { font-size: 26px; letter-spacing: 2px; }
  .row { grid-template-columns: 1fr; }
  /* Keep field text >=16px so mobile Safari doesn't zoom on focus. */
  input, textarea, select { font-size: 1.1rem; }
}
@media (max-width: 480px) {
  html { font-size: 16px; }
  body { padding: 16px 10px; }
  .card { padding: 18px 14px; border-width: 1px; }
  .brand .logo { font-size: 22px; letter-spacing: 1.5px; }
  fieldset { padding: 18px 14px 6px; }
  .siae-options .opt { padding: 10px 12px; }
  button[type=submit] { padding: 14px 18px; }
}

/* ---- Submitting overlay --------------------------------------------- */
.overlay {
  display: none;               /* hidden until the form is submitted */
  position: fixed;
  inset: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(26, 26, 26, 0.55);
}
.overlay.is-visible { display: flex; }
.overlay-box {
  background: #fff;
  border: 2px solid var(--primary);
  border-radius: var(--radius);
  padding: 32px 28px;
  max-width: 360px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}
.spinner {
  width: 46px;
  height: 46px;
  margin: 0 auto 18px;
  border: 4px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.overlay-title {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.overlay-sub {
  margin: 0;
  font-size: 0.85rem;
  color: var(--gray);
}
@media (prefers-reduced-motion: reduce) {
  .spinner { animation-duration: 2s; }
}