/* Generator page — extends the landing theme */

/* ─── FORM SECTION ─────────────────────────────────── */
.gen-form {
  min-height: calc(100vh - 64px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem clamp(1.5rem, 5vw, 4rem);
  position: relative;
}

.gen-form__bg {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.gen-form__bg-shape {
  position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.07;
}
.gen-form__bg-shape--1 {
  width: 500px; height: 500px; background: var(--accent);
  top: -80px; right: -80px;
}
.gen-form__bg-shape--2 {
  width: 350px; height: 350px; background: var(--amber);
  bottom: 0; left: 5%;
}

.gen-form__inner { max-width: 700px; position: relative; z-index: 1; }

.gen-form__label {
  display: inline-block;
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1.25rem;
}
.gen-form__heading {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 900; line-height: 1.05; letter-spacing: -0.02em;
  color: var(--text); margin-bottom: 1rem;
}
.gen-form__sub {
  font-size: 1rem; color: var(--text-muted); margin-bottom: 3rem;
  line-height: 1.65;
}

.gen-form__fields { display: flex; flex-direction: column; gap: 1.5rem; }

.gen-field { display: flex; flex-direction: column; gap: 0.5rem; }
.gen-field__label {
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-muted);
}
.gen-field__input, .gen-field__select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.85rem 1.1rem;
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}
.gen-field__input::placeholder { color: var(--text-muted); }
.gen-field__input:focus, .gen-field__select:focus { border-color: var(--accent); }
.gen-field__select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238A8680' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.75rem;
}
.gen-field__select option { background: var(--bg-card); }

.gen-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  background: var(--accent); color: var(--bg);
  border: none; border-radius: 10px;
  padding: 1rem 2rem;
  font-family: var(--font-body); font-size: 1rem; font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  letter-spacing: 0.01em;
  margin-top: 0.5rem;
}
.gen-btn:hover { background: var(--accent-dim); }
.gen-btn:active { transform: scale(0.98); }
.gen-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.gen-form__example {
  margin-top: 1.5rem;
  font-size: 0.8rem; color: var(--text-muted);
  display: flex; align-items: center; gap: 0.5rem;
}
.gen-form__example::before {
  content: '';
  display: inline-block;
  width: 18px; height: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238A8680' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='10'%3E%3C/circle%3E%3Cpath d='M12 16v-4M12 8h.01'%3E%3C/path%3E%3C/svg%3E") no-repeat center;
  flex-shrink: 0;
}

/* ─── RESULTS SECTION ──────────────────────────────── */
.gen-results {
  display: none;
  padding: 4rem clamp(1.5rem, 5vw, 4rem);
}
.gen-results--visible { display: block; }

.gen-results__header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 2.5rem;
  flex-wrap: wrap; gap: 1rem;
}
.gen-results__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700;
  color: var(--text);
}
.gen-results__meta { font-size: 0.85rem; color: var(--text-muted); }
.gen-btn--secondary {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.65rem 1.25rem;
  border-radius: 8px;
  font-size: 0.875rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.4rem;
  transition: background 0.2s, border-color 0.2s;
}
.gen-btn--secondary:hover { background: var(--bg-card); border-color: var(--accent); }

.gen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

.video-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem;
  transition: border-color 0.2s, transform 0.2s;
}
.video-card:hover { border-color: rgba(255,107,53,0.3); transform: translateY(-2px); }

.video-card__num {
  font-family: var(--font-display);
  font-size: 0.75rem; font-weight: 700;
  color: var(--accent); letter-spacing: 0.1em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.video-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 700;
  color: var(--text); margin-bottom: 0.85rem;
  line-height: 1.3;
}

.video-card__section { margin-bottom: 1rem; }
.video-card__section-label {
  font-size: 0.65rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 0.4rem;
}
.video-card__section-body {
  font-size: 0.875rem; color: var(--text-muted);
  line-height: 1.6;
}

.video-card__hashtags {
  font-size: 0.82rem; color: var(--accent);
  margin-top: 0.75rem;
  line-height: 1.8;
}

.video-card__copy-btn {
  margin-top: 1.25rem;
  width: 100%;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.65rem 1rem;
  font-family: var(--font-body);
  font-size: 0.82rem; font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  display: flex; align-items: center; justify-content: center; gap: 0.4rem;
}
.video-card__copy-btn:hover { border-color: var(--accent); color: var(--text); }
.video-card__copy-btn.copied { border-color: #22c55e; color: #22c55e; }

/* ─── LOADING STATE ────────────────────────────────── */
.gen-loading {
  display: none;
  padding: 5rem clamp(1.5rem, 5vw, 4rem);
  text-align: center;
}
.gen-loading--visible { display: block; }
.gen-loading__spinner {
  width: 48px; height: 48px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 1.5rem;
}
@keyframes spin { to { transform: rotate(360deg); } }
.gen-loading__text {
  font-family: var(--font-display);
  font-size: 1.25rem; font-weight: 700;
  color: var(--text); margin-bottom: 0.5rem;
}
.gen-loading__sub { font-size: 0.875rem; color: var(--text-muted); }

.gen-error {
  display: none;
  padding: 2rem clamp(1.5rem, 5vw, 4rem);
}
.gen-error--visible { display: block; }
.gen-error__box {
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.25);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  font-size: 0.875rem; color: #fca5a5;
  max-width: 700px;
}

/* ─── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 640px) {
  .gen-grid { grid-template-columns: 1fr; }
  .gen-results__header { flex-direction: column; align-items: flex-start; }
}