/* =============================================================================
   OpenFrame AI Film Festival — Submission Portal
   HYBRID, SCOPED stylesheet.

   Every rule is namespaced under the `.ofaiff` wrapper (including CSS custom
   properties), so this module carries the OpenFrame AI Lab identity while
   coexisting inside the Film Expo host page WITHOUT leaking styles out or being
   clobbered by the host's global CSS.

   The host owns the page chrome (header/nav/footer). We only style the module
   section that lives inside `<div class="ofaiff"> ... </div>`.
   ============================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,600;0,700;1,600;1,700&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---- Scoped design tokens ------------------------------------------------- */
.ofaiff {
  --ofaiff-white:   #FFFFFF;
  --ofaiff-bg:      #F7F6F4;
  --ofaiff-black:   #111111;
  --ofaiff-dark:    #1C1C1C;
  --ofaiff-muted:   #6B6B6B;
  --ofaiff-faint:   #AAAAAA;
  --ofaiff-line:    #E8E8E8;
  --ofaiff-crimson: #D4145A;
  --ofaiff-crimson2:#B50E4A;
  --ofaiff-serif:   'Playfair Display', Georgia, serif;
  --ofaiff-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  color: var(--ofaiff-dark);
  font-family: var(--ofaiff-sans);
  line-height: 1.7;
  background: var(--ofaiff-white);
}

/* Reset only WITHIN the module, so we don't touch the host page. */
.ofaiff *, .ofaiff *::before, .ofaiff *::after { box-sizing: border-box; }
.ofaiff a { color: inherit; text-decoration: none; }

.ofaiff .ofaiff-wrap { max-width: 980px; margin: 0 auto; padding: 0 40px; }
@media (max-width: 640px) { .ofaiff .ofaiff-wrap { padding: 0 20px; } }
.ofaiff .ofaiff-section { padding: 72px 0; }

.ofaiff .ofaiff-section-label {
  font-size: 10.5px; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--ofaiff-crimson); margin-bottom: 14px;
}
.ofaiff .ofaiff-section-title {
  font-family: var(--ofaiff-serif); font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 700; color: var(--ofaiff-black); letter-spacing: -0.4px; margin-bottom: 10px;
}
.ofaiff .ofaiff-section-title em { font-style: italic; color: var(--ofaiff-crimson); font-weight: 600; }
.ofaiff .ofaiff-section-sub {
  color: var(--ofaiff-muted); font-size: 14.5px; font-weight: 300;
  max-width: 640px; margin-bottom: 40px;
}
.ofaiff .ofaiff-bg-grey { background: var(--ofaiff-bg); }

/* ---- Hero ----------------------------------------------------------------- */
.ofaiff .ofaiff-hero { padding: 100px 0 70px; text-align: center; }
.ofaiff .ofaiff-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 10.5px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--ofaiff-crimson);
  border: 1px solid rgba(212,20,90,0.25); padding: 8px 20px; border-radius: 100px;
  margin-bottom: 30px;
}
.ofaiff .ofaiff-eyebrow::before { content:""; width:5px; height:5px; border-radius:50%; background:var(--ofaiff-crimson); }
.ofaiff .ofaiff-hero h1 {
  font-family: var(--ofaiff-serif); font-weight: 700;
  font-size: clamp(36px, 5.5vw, 58px); letter-spacing: -1px; color: var(--ofaiff-black);
  margin-bottom: 18px;
}
.ofaiff .ofaiff-hero h1 em { font-style: italic; color: var(--ofaiff-crimson); font-weight: 600; }
.ofaiff .ofaiff-hero p { color: var(--ofaiff-muted); font-size: 15.5px; max-width: 560px; margin: 0 auto; font-weight: 300; }
.ofaiff .ofaiff-deadline {
  display: inline-block; margin-top: 30px; background: var(--ofaiff-black);
  color: #fff; padding: 14px 30px; border-radius: 4px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.4px;
}
.ofaiff .ofaiff-deadline b { color: var(--ofaiff-crimson); font-weight: 700; }

/* Organiser subtitle under the hero eyebrow (v1.1) */
.ofaiff .ofaiff-hero .ofaiff-eyebrow { margin-bottom: 14px; }
.ofaiff .ofaiff-organizer {
  font-size: 12.5px; font-weight: 400; color: var(--ofaiff-muted);
  letter-spacing: 0.3px; margin-bottom: 26px;
}

/* ---- Categories ----------------------------------------------------------- */
.ofaiff .ofaiff-cat-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
@media (max-width: 700px) { .ofaiff .ofaiff-cat-grid { grid-template-columns: 1fr; } }
.ofaiff .ofaiff-cat-card.wide { grid-column: 1 / -1; }
.ofaiff .ofaiff-cat-card {
  background: var(--ofaiff-white); border: 1px solid var(--ofaiff-line); border-radius: 6px;
  padding: 30px 28px; position: relative; overflow: hidden;
}
.ofaiff .ofaiff-cat-card::before {
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background: linear-gradient(90deg, var(--ofaiff-crimson), #FF6B9D);
}
.ofaiff .ofaiff-cat-num {
  font-family: var(--ofaiff-serif); font-style: italic; font-size: 13px;
  color: var(--ofaiff-crimson); letter-spacing: 1px; margin-bottom: 14px; display:block;
}
.ofaiff .ofaiff-cat-card h3 { font-family: var(--ofaiff-serif); font-size: 20px; font-weight: 600; color: var(--ofaiff-black); margin-bottom: 10px; }
.ofaiff .ofaiff-cat-meta {
  display: flex; gap: 16px; flex-wrap: wrap; margin: 14px 0 6px;
  font-size: 12.5px; color: var(--ofaiff-muted);
}
.ofaiff .ofaiff-cat-meta b { color: var(--ofaiff-dark); }
.ofaiff .ofaiff-india-only {
  font-family: var(--ofaiff-sans); font-size: 11px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--ofaiff-crimson2); background: rgba(212,20,90,0.1);
  padding: 4px 10px; border-radius: 100px; margin-left: 8px; vertical-align: middle;
}
.ofaiff .ofaiff-prize-row {
  margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--ofaiff-line);
  display: flex; gap: 20px; flex-wrap: wrap;
}
.ofaiff .ofaiff-prize-tag {
  font-size: 12px; font-weight: 600; color: var(--ofaiff-muted);
  background: var(--ofaiff-bg); border: 1px solid var(--ofaiff-line);
  padding: 6px 14px; border-radius: 100px;
}

/* ---- Rules ---------------------------------------------------------------- */
.ofaiff .ofaiff-rule {
  display: flex; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--ofaiff-line);
}
.ofaiff .ofaiff-rule:first-child { border-top: 1px solid var(--ofaiff-line); }
.ofaiff .ofaiff-rule-num {
  font-family: var(--ofaiff-serif); font-style: italic;
  font-size: 20px; color: var(--ofaiff-crimson); min-width: 34px; flex-shrink: 0;
}
.ofaiff .ofaiff-rule h4 { font-size: 14.5px; font-weight: 700; color: var(--ofaiff-black); margin-bottom: 5px; }
.ofaiff .ofaiff-rule p { font-size: 13.5px; color: var(--ofaiff-muted); font-weight: 300; line-height: 1.75; }
.ofaiff .ofaiff-rule p strong { color: var(--ofaiff-dark); font-weight: 600; }
.ofaiff .ofaiff-callout {
  margin-top: 28px; background: #FDE8EF; border: 1px solid rgba(212,20,90,0.25);
  border-radius: 6px; padding: 20px 24px;
}
.ofaiff .ofaiff-callout-label {
  font-size: 10.5px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--ofaiff-crimson2); margin-bottom: 8px;
}
.ofaiff .ofaiff-callout p { font-size: 13.5px; color: var(--ofaiff-dark); font-weight: 400; line-height: 1.75; }
.ofaiff .ofaiff-callout p strong { color: var(--ofaiff-crimson2); }

/* ---- Judging criteria (v1.1) ---------------------------------------------- */
.ofaiff .ofaiff-criteria {
  background: var(--ofaiff-white); border: 1px solid var(--ofaiff-line);
  border-radius: 8px; overflow: hidden; box-shadow: 0 4px 24px rgba(17,17,17,0.05);
}
.ofaiff .ofaiff-criterion {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 26px; border-bottom: 1px solid var(--ofaiff-line);
}
.ofaiff .ofaiff-criterion-name {
  font-size: 14.5px; font-weight: 600; color: var(--ofaiff-dark);
}
.ofaiff .ofaiff-criterion-marks {
  flex-shrink: 0; font-size: 13px; font-weight: 700; color: var(--ofaiff-crimson);
  background: rgba(212,20,90,0.06); border: 1px solid rgba(212,20,90,0.15);
  border-radius: 100px; padding: 5px 16px; min-width: 54px; text-align: center;
}
.ofaiff .ofaiff-criteria-total {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 26px; background: var(--ofaiff-bg);
}
.ofaiff .ofaiff-criteria-total .ofaiff-criterion-name {
  font-family: var(--ofaiff-serif); font-size: 16px; font-weight: 700; color: var(--ofaiff-black);
}
.ofaiff .ofaiff-criteria-total-marks {
  flex-shrink: 0; font-family: var(--ofaiff-serif); font-size: 17px; font-weight: 700;
  color: var(--ofaiff-crimson2); letter-spacing: 0.3px;
}
.ofaiff .ofaiff-criteria-note {
  margin-top: 18px; font-size: 13px; font-style: italic; font-weight: 300;
  color: var(--ofaiff-muted); line-height: 1.75; max-width: 640px;
}
@media (max-width: 640px) {
  .ofaiff .ofaiff-criterion, .ofaiff .ofaiff-criteria-total { padding: 16px 18px; }
  .ofaiff .ofaiff-criterion-name { font-size: 13.5px; }
}

/* ---- Form ----------------------------------------------------------------- */
.ofaiff .ofaiff-form-card {
  background: var(--ofaiff-white); border: 1px solid var(--ofaiff-line); border-radius: 8px;
  padding: 40px; box-shadow: 0 4px 24px rgba(17,17,17,0.05);
}
@media (max-width: 640px) { .ofaiff .ofaiff-form-card { padding: 26px 20px; } }
.ofaiff .ofaiff-form-section-title {
  font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--ofaiff-crimson); margin: 32px 0 16px; padding-bottom: 8px; border-bottom: 1px solid var(--ofaiff-line);
}
.ofaiff .ofaiff-form-section-title:first-of-type { margin-top: 0; }
.ofaiff .ofaiff-row { margin-bottom: 18px; }
.ofaiff .ofaiff-row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .ofaiff .ofaiff-row.two { grid-template-columns: 1fr; } }
.ofaiff label {
  display: block; font-size: 12.5px; font-weight: 700; color: var(--ofaiff-dark);
  margin-bottom: 7px; letter-spacing: 0.2px;
}
.ofaiff label .req { color: var(--ofaiff-crimson); }
.ofaiff label .opt { color: var(--ofaiff-faint); font-weight: 400; text-transform: none; letter-spacing: 0; }
.ofaiff .ofaiff-hint { font-size: 11.5px; color: var(--ofaiff-faint); margin-top: 5px; font-weight: 400; }
.ofaiff input[type=text], .ofaiff input[type=email], .ofaiff input[type=tel],
.ofaiff input[type=url], .ofaiff select, .ofaiff textarea {
  width: 100%; background: var(--ofaiff-bg); border: 1.5px solid var(--ofaiff-line);
  color: var(--ofaiff-dark); padding: 13px 15px; font-family: var(--ofaiff-sans);
  font-size: 14px; border-radius: 4px; outline: none; transition: border-color .15s;
}
.ofaiff textarea { resize: vertical; min-height: 100px; line-height: 1.6; }
.ofaiff input::placeholder, .ofaiff textarea::placeholder { color: var(--ofaiff-faint); }
.ofaiff input:focus, .ofaiff select:focus, .ofaiff textarea:focus { border-color: var(--ofaiff-crimson); background: #fff; }
.ofaiff select { cursor: pointer; }

/* Field-level validation error state */
.ofaiff .ofaiff-field-error input,
.ofaiff .ofaiff-field-error select,
.ofaiff .ofaiff-field-error textarea { border-color: var(--ofaiff-crimson); background: #fff; }
.ofaiff .ofaiff-error-msg { color: var(--ofaiff-crimson2); font-size: 11.5px; margin-top: 5px; font-weight: 600; }

.ofaiff .ofaiff-upload {
  border: 1.5px dashed var(--ofaiff-line); border-radius: 6px; padding: 26px 20px;
  text-align: center; background: var(--ofaiff-bg); cursor: pointer; transition: border-color .15s;
}
.ofaiff .ofaiff-upload:hover { border-color: var(--ofaiff-crimson); }
.ofaiff .ofaiff-upload .u-icon { font-size: 22px; margin-bottom: 8px; }
.ofaiff .ofaiff-upload .u-title { font-size: 13px; font-weight: 600; color: var(--ofaiff-dark); }
.ofaiff .ofaiff-upload .u-sub { font-size: 11.5px; color: var(--ofaiff-faint); margin-top: 4px; }
.ofaiff .ofaiff-upload .u-file { font-size: 12px; color: var(--ofaiff-crimson2); font-weight: 600; margin-top: 8px; word-break: break-all; }
.ofaiff .ofaiff-upload input[type=file] { display: none; }
.ofaiff .ofaiff-upload-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .ofaiff .ofaiff-upload-grid { grid-template-columns: 1fr; } }

.ofaiff .ofaiff-check { display: flex; gap: 10px; align-items: flex-start; margin: 14px 0; font-size: 12.5px; color: var(--ofaiff-muted); }
.ofaiff .ofaiff-check input { width: auto; margin-top: 3px; accent-color: var(--ofaiff-crimson); }
.ofaiff .ofaiff-check a { color: var(--ofaiff-crimson); font-weight: 600; }

/* Honeypot — visually hidden, off-screen, not display:none (so bots still see it) */
.ofaiff .ofaiff-hp { position: absolute; left: -9999px; top: -9999px; width: 1px; height: 1px; overflow: hidden; }

.ofaiff .ofaiff-btn {
  width: 100%; color: #fff; border: none; font-family: var(--ofaiff-sans);
  font-weight: 700; font-size: 12.5px; letter-spacing: 1.2px; text-transform: uppercase;
  border-radius: 4px; cursor: pointer; background: var(--ofaiff-crimson); padding: 17px;
  margin-top: 24px; box-shadow: 0 8px 24px rgba(212,20,90,0.22); transition: background .15s;
}
.ofaiff .ofaiff-btn:hover { background: var(--ofaiff-crimson2); }
.ofaiff .ofaiff-btn:disabled { opacity: .6; cursor: not-allowed; }
.ofaiff .ofaiff-form-foot { text-align:center; font-size:12px; color:var(--ofaiff-faint); margin-top:14px; }

/* ---- Alerts (server-side summary) ----------------------------------------- */
.ofaiff .ofaiff-alert { border-radius: 6px; padding: 16px 20px; margin-bottom: 24px; font-size: 13.5px; line-height: 1.6; }
.ofaiff .ofaiff-alert-error { background: #FDE8EF; border: 1px solid rgba(212,20,90,0.3); color: var(--ofaiff-crimson2); }
.ofaiff .ofaiff-alert ul { margin: 8px 0 0 18px; }

/* ---- Confirmation --------------------------------------------------------- */
.ofaiff .ofaiff-confirm { text-align: center; max-width: 620px; margin: 0 auto; }
.ofaiff .ofaiff-confirm .check { font-size: 44px; margin-bottom: 12px; }
.ofaiff .ofaiff-confirm h1 { font-family: var(--ofaiff-serif); font-size: clamp(28px,4vw,40px); color: var(--ofaiff-black); margin-bottom: 14px; }
.ofaiff .ofaiff-confirm h1 em { font-style: italic; color: var(--ofaiff-crimson); }
.ofaiff .ofaiff-confirm p { color: var(--ofaiff-muted); font-size: 15px; font-weight: 300; }
.ofaiff .ofaiff-ref {
  display: inline-block; margin: 26px 0; background: var(--ofaiff-bg); border: 1.5px dashed var(--ofaiff-crimson);
  border-radius: 6px; padding: 18px 34px;
}
.ofaiff .ofaiff-ref .lbl { font-size: 10.5px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--ofaiff-muted); }
.ofaiff .ofaiff-ref .code { font-family: var(--ofaiff-serif); font-size: 26px; font-weight: 700; color: var(--ofaiff-crimson2); letter-spacing: 1px; margin-top: 4px; }

/* ---- Footer --------------------------------------------------------------- */
.ofaiff .ofaiff-foot {
  border-top: 1px solid var(--ofaiff-line); padding: 28px 40px; margin-top: 10px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px; font-size: 12px; color: var(--ofaiff-faint);
}
.ofaiff .ofaiff-foot a { color: var(--ofaiff-faint); }
.ofaiff .ofaiff-foot a:hover { color: var(--ofaiff-crimson); }