.cx-form { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif; font-size: 14px; line-height: 1.5; color: #111827; max-width: 860px; }
.cx-form h2 { font-size: 22px; font-weight: 700; color: #111827; margin: 0 0 24px; letter-spacing: -0.3px; }
.cx-section { background: #fff; border: 1px solid #e5e7eb; border-radius: 10px; padding: 22px 24px; margin-bottom: 18px; }
.cx-section h3 { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.7px; color: #6b7280; margin: 0 0 18px; padding-bottom: 10px; border-bottom: 1px solid #f3f4f6; }
.cx-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.cx-grid .span-2 { grid-column: span 2; }
.cx-field { display: flex; flex-direction: column; gap: 5px; }
.cx-field label { font-size: 12px; font-weight: 600; color: #374151; }
.cx-field input[type=text],
.cx-field input[type=email],
.cx-field input[type=tel],
.cx-field input[type=number] {
    width: 100%; padding: 9px 12px; border: 1px solid #d1d5db; border-radius: 7px;
    font-size: 13.5px; color: #111827; background: #fff; outline: none;
    transition: border-color 0.15s, box-shadow 0.15s; font-family: inherit;
}
.cx-field input:focus { border-color: #2563eb; box-shadow: 0 0 0 3px rgba(37,99,235,0.12); }
.cx-radio-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.cx-radio-label {
    display: flex; align-items: flex-start; gap: 10px; padding: 12px 14px;
    border: 1px solid #e5e7eb; border-radius: 8px; cursor: pointer;
    transition: border-color 0.15s, background 0.15s; font-size: 13px; color: #374151; line-height: 1.4;
}
.cx-radio-label:hover { border-color: #2563eb; background: #eff6ff; }
.cx-radio-label input[type=radio] { margin-top: 2px; accent-color: #2563eb; flex-shrink: 0; }
.cx-radio-label.checked { border-color: #2563eb; background: #eff6ff; }
.cx-checkbox-row { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border: 1px solid #e5e7eb; border-radius: 8px; cursor: pointer; font-size: 13px; color: #374151; }
.cx-checkbox-row input[type=checkbox] { accent-color: #2563eb; width: 15px; height: 15px; flex-shrink: 0; cursor: pointer; }
.cx-price-box { background: linear-gradient(135deg, #eff6ff, #dbeafe); border: 1px solid #bfdbfe; border-radius: 10px; padding: 16px 22px; display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.cx-price-label { font-size: 13px; font-weight: 500; color: #1e40af; }
.cx-price-value { font-size: 26px; font-weight: 800; color: #2563eb; letter-spacing: -0.5px; }

/* Calendar */
.kw-cal { border: 1px solid #e5e7eb; border-radius: 8px; overflow: hidden; margin-bottom: 10px; }
.kw-cal-header { display: flex; align-items: center; justify-content: space-between; padding: 8px 14px; background: #f9fafb; border-bottom: 1px solid #e5e7eb; }
.kw-cal-year { font-size: 13px; font-weight: 700; color: #111827; }
.kw-nav-btn { background: none; border: 1px solid #d1d5db; border-radius: 5px; padding: 3px 10px; cursor: pointer; color: #6b7280; font-size: 12px; }
.kw-nav-btn:hover { background: #e5e7eb; color: #111827; }
.kw-months { display: grid; grid-template-columns: repeat(4, 1fr); }
.kw-month { border-right: 1px solid #e5e7eb; }
.kw-month:last-child { border-right: none; }
.kw-month-name { font-size: 10px; font-weight: 700; color: #6b7280; text-transform: uppercase; letter-spacing: .6px; padding: 5px 8px 4px; background: #f9fafb; border-bottom: 1px solid #e5e7eb; }
.kw-week { display: flex; align-items: center; justify-content: space-between; padding: 3px 7px; cursor: pointer; border-bottom: 1px solid #f3f4f6; gap: 4px; }
.kw-week:last-child { border-bottom: none; }
.kw-week:hover { background: #eff6ff; }
.kw-week.sel { background: #dbeafe; }
.kw-num { font-size: 11px; font-weight: 600; color: #111827; white-space: nowrap; }
.kw-week.sel .kw-num { color: #2563eb; }
.kw-range { font-size: 10px; color: #9ca3af; white-space: nowrap; }
.kw-week.sel .kw-range { color: #3b82f6; }
.kw-actions { display: flex; gap: 8px; margin-bottom: 10px; }
.kw-btn { padding: 5px 13px; background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 6px; font-size: 12px; font-weight: 500; color: #6b7280; cursor: pointer; font-family: inherit; }
.kw-btn:hover { background: #e5e7eb; color: #111827; }

.cx-submit { width: 100%; padding: 13px; background: #2563eb; color: #fff; border: none; border-radius: 8px; font-size: 15px; font-weight: 600; cursor: pointer; font-family: inherit; transition: background 0.15s; margin-top: 4px; }
.cx-submit:hover { background: #1d4ed8; }
.cx-submit:active { transform: scale(0.99); }

@media (max-width: 640px) {
    .cx-grid, .cx-radio-grid { grid-template-columns: 1fr; }
    .cx-grid .span-2 { grid-column: span 1; }
    .kw-months { grid-template-columns: repeat(2, 1fr); }
}