/* Themeable CSS via CSS variables */
:root {
  --wawb-bg: #ffffff;
  --wawb-bg-2: #ffffff;
  --wawb-accent: #22c55e;
  --wawb-accent-2: #f59e0b;
  --wawb-text: #0f172a;
  --wawb-muted: #64748b;
  --wawb-card: #ffffff;
  --wawb-border: #e2e8f0;
  --wawb-shadow: 0 12px 30px rgba(2, 6, 23, .12);
  --wawb-radius: 20px;
}
.wawb-form-wrap { background: linear-gradient(135deg, var(--wawb-bg), var(--wawb-bg-2)); padding: 28px; border-radius: calc(var(--wawb-radius) + 6px); max-width: 760px; margin: 24px auto; box-shadow: var(--wawb-shadow); }
.wawb-card { background: var(--wawb-card); border: 1px solid var(--wawb-border); border-radius: var(--wawb-radius); overflow: hidden; }
.wawb-card .wawb-header { padding: 20px 22px; background: linear-gradient(135deg, rgba(34,197,94,.1), rgba(245,158,11,.08)); border-bottom: 1px solid var(--wawb-border); }
.wawb-card .wawb-header h3 { margin: 0; font-size: 22px; line-height: 1.2; color: var(--wawb-text); letter-spacing: .2px; }
.wawb-card .wawb-body { padding: 22px; }
.wawb-form { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 720px) { .wawb-form { grid-template-columns: 1fr 1fr; } .wawb-form .wawb-span-2 { grid-column: span 2; } }
.wawb-field { display: grid; gap: 8px; }
.wawb-label { font-weight: 600; color: var(--wawb-text); display: inline-flex; gap: 6px; align-items: center; }
.wawb-label .req { color: var(--wawb-accent-2); font-weight: 700; }
.wawb-input, .wawb-select, .wawb-textarea, .wawb-file { width: 100%; padding: 12px 14px; border-radius: 14px; border: 1.5px solid var(--wawb-border); background: #fff; color: var(--wawb-text); transition: border-color .2s ease, box-shadow .2s ease, transform .02s ease; box-shadow: 0 2px 0 rgba(2, 6, 23, .02) inset; }
.wawb-textarea { min-height: 120px; resize: vertical; }
.wawb-input:focus, .wawb-select:focus, .wawb-textarea:focus, .wawb-file:focus { outline: none; border-color: rgba(99,102,241,.6); box-shadow: 0 0 0 6px rgba(99,102,241,.15); }
.wawb-checkbox { display: inline-flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 14px; border: 1.5px solid var(--wawb-border); background: #fff; }
.wawb-help { font-size: 12px; color: var(--wawb-muted); margin-top: -4px; }
.wawb-actions { margin-top: 8px; }
.wawb-button { appearance: none; border: none; padding: 12px 18px; border-radius: 14px; font-weight: 700; cursor: pointer; background: linear-gradient(135deg, var(--wawb-accent), var(--wawb-accent-2)); color: #0b1020; box-shadow: var(--wawb-shadow); transition: transform .05s ease, filter .2s ease; }
.wawb-button:hover { filter: brightness(1.05); }
.wawb-button:active { transform: translateY(1px); }
.wawb-success, .wawb-error { margin: 16px 0 0; padding: 12px 14px; border-radius: 12px; font-weight: 600; }
.wawb-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.wawb-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.wawb-file { background: linear-gradient(135deg, rgba(14,165,233,.1), rgba(99,102,241,.08)) padding-box, linear-gradient(#fff, #fff) border-box; }