/* ============================================================
   /booking - plain single-column form (2026-09-16)
   ============================================================ */
.sb-main{padding:22px 16px 40px;background:#f4f6fb}
.sb-card{max-width:640px;margin:0 auto;border:1px solid #e3e8f4;border-radius:14px;background:#fff;overflow:hidden;
  box-shadow:0 10px 28px rgba(20,26,66,.06)}
.sb-head{padding:24px 22px 20px;text-align:center;color:#fff;background:#0f1c4d}
.sb-head h1{margin:0;color:#fff;font-size:24px;line-height:1.2;font-weight:800;letter-spacing:-.02em}
.sb-head p{margin:8px auto 0;max-width:460px;color:rgba(235,242,255,.85);font-size:14px;line-height:1.5}

.sb-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 16px;margin:0;padding:11px 16px;list-style:none;
  background:#f3f6fd;border-bottom:1px solid #e3e8f4}
.sb-trust li{display:inline-flex;align-items:center;gap:6px;color:#15224f;font-size:12.5px;font-weight:700}
.sb-trust svg{width:15px;height:15px;fill:none;stroke:#2a58c9;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

.sb-error{margin:16px 22px 0;padding:10px 12px;border:1px solid #f3c2c2;border-radius:8px;background:#fdf1f1;
  color:#a12626;font-size:13.5px;line-height:1.45}

.sb-form{display:grid;gap:14px;padding:20px 22px 22px}
.sb-hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.sb-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.sb-field{display:grid;gap:6px;min-width:0}
.sb-field > span{color:#2b3552;font-size:14px;font-weight:600}
.sb-field em{color:#8a93ab;font-style:normal;font-weight:500}
.sb-field input,.sb-field select,.sb-field textarea{width:100%;min-height:46px;padding:10px 12px;border:1px solid #d7ddeb;
  border-radius:8px;background:#fff;color:#15224f;font:inherit;font-size:16px;line-height:1.3;box-sizing:border-box;
  -webkit-appearance:none;appearance:none;transition:border-color .15s ease,box-shadow .15s ease}
.sb-field select{padding-right:34px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b7590' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 10px center/16px no-repeat}
.sb-field textarea{min-height:104px;resize:vertical}
.sb-field input:focus,.sb-field select:focus,.sb-field textarea:focus{outline:0;border-color:#2a58c9;box-shadow:0 0 0 3px rgba(42,88,201,.14)}

.sb-submit{min-height:50px;margin-top:4px;border:0;border-radius:8px;background:#2a58c9;color:#fff;
  font:inherit;font-size:16px;font-weight:800;cursor:pointer;transition:background .15s ease}
.sb-submit:hover{background:#1f47aa}
.sb-submit:disabled{opacity:.7;cursor:progress}

.sb-direct{padding:16px 22px 20px;border-top:1px solid #e3e8f4;text-align:center}
.sb-direct p{margin:0 0 10px;color:#5b6580;font-size:14px;font-weight:600}
.sb-direct-btns{display:flex;justify-content:center;gap:10px}
.sb-direct-btns a{display:inline-flex;align-items:center;justify-content:center;min-width:130px;min-height:44px;padding:0 18px;
  border-radius:8px;color:#fff;font-size:14.5px;font-weight:800;text-decoration:none}
.sb-wa{background:#16a94f}
.sb-line{background:#06c755}

@media(max-width:560px){
  .sb-main{padding:14px 12px 30px}
  .sb-head{padding:20px 16px 16px}
  .sb-head h1{font-size:22px}
  .sb-form{padding:16px 16px 18px;gap:12px}
  .sb-direct{padding:14px 16px 18px}
  .sb-direct-btns a{flex:1;min-width:0}
}
@media(max-width:360px){
  .sb-row{grid-template-columns:1fr}
}