.sfiv1 { --sfiv1-accent: #536b47; --sfiv1-border: #d9e0d4; max-width: 860px; padding: clamp(18px, 4vw, 32px); margin: 24px auto; background: #fff; border: 1px solid var(--sfiv1-border); border-radius: 16px; color: #263123; font-size: 16px; line-height: 1.6; }
.sfiv1 *, .sfiv1 *::before, .sfiv1 *::after { box-sizing: border-box; }
.sfiv1 [hidden] { display: none !important; }
.sfiv1 h2, .sfiv1 h3 { color: inherit; line-height: 1.4; margin: 0 0 14px; }
.sfiv1 h2 { font-size: clamp(24px, 4vw, 32px); }
.sfiv1 h3 { font-size: 19px; margin-top: 24px; }
.sfiv1 p { margin: 0 0 16px; }
.sfiv1 button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; min-width: 44px; border: 1px solid var(--sfiv1-accent); border-radius: 8px; padding: 12px 18px; background: var(--sfiv1-accent); color: #fff; font: inherit; line-height: 1.4; cursor: pointer; text-transform: none; letter-spacing: normal; margin: 0; }
.sfiv1 button:hover { background: #3e5235; color: #fff; }
.sfiv1 button:disabled { opacity: .6; cursor: wait; }
.sfiv1 :is(button, input, textarea, a):focus-visible { outline: 3px solid #886311; outline-offset: 3px; }
.sfiv1 .sfiv1-secondary { background: #fff; color: var(--sfiv1-accent); }
.sfiv1 .sfiv1-secondary:hover { background: #eef3eb; }
.sfiv1-toolbar { display: flex; justify-content: flex-end; margin: 10px 0; }
.sfiv1-slot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; margin-bottom: 24px; }
.sfiv1 .sfiv1-slot { display: flex; flex-direction: column; gap: 3px; padding: 14px 10px; background: #f4f7f1; color: #35462d; border-color: var(--sfiv1-border); }
.sfiv1 .sfiv1-slot:hover { background: #e3ebdb; }
.sfiv1-slot strong { font-size: 21px; }
.sfiv1-slot span { font-size: 14px; }
.sfiv1-message:not(:empty) { padding: 14px 16px; border-radius: 8px; background: #eef3eb; margin: 16px 0; overflow-wrap: anywhere; }
.sfiv1 .sfiv1-error { background: #fff0ed; color: #872f20; }
.sfiv1 .sfiv1-success { background: #e5f3e8; color: #24522f; border: 1px solid #a5c6a8; }
.sfiv1-timer { border-left: 4px solid var(--sfiv1-accent); background: #f4f7f1; padding: 12px 16px; font-variant-numeric: tabular-nums; }
.sfiv1 .sfiv1-urgent { border-color: #b65525; background: #fff2e9; }
.sfiv1-fields { display: grid; gap: 8px; }
.sfiv1-fields label { font-weight: 600; margin-top: 8px; }
.sfiv1-fields input, .sfiv1-fields textarea { display: block; width: 100%; min-height: 48px; border: 1px solid #a8b5a0; border-radius: 8px; padding: 10px 12px; font: inherit; color: #263123; background: #fff; margin: 0; }
.sfiv1-fields textarea { resize: vertical; }
.sfiv1 .sfiv1-privacy { margin: 16px 0; font-size: 14px; color: #525a4f; }
.sfiv1 a { color: #405e30; text-decoration: underline; }
.sfiv1-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
@media (max-width: 480px) { .sfiv1 { margin: 12px 0; } .sfiv1-actions button { width: 100%; } .sfiv1-slot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }