/* Bati Estimator - Public styles */
:root {
  --bati-primary: #1D9E75;
  --bati-accent:  #0F6E56;
  --bati-radius:  10px;
  --bati-shadow:  0 2px 16px rgba(0,0,0,.08);
}

/* All Guides Layout */
.bati-all-guides { font-family: inherit; }
.bati-toolbar { display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.bati-search { flex: 1 1 220px; padding: 9px 14px; border: 1px solid #ddd; border-radius: var(--bati-radius); font-size: 14px; }
.bati-filter-cat { padding: 9px 14px; border: 1px solid #ddd; border-radius: var(--bati-radius); font-size: 14px; background: #fff; }
.bati-layout { display: grid; grid-template-columns: 280px 1fr; gap: 24px; align-items: start; }
@media (max-width: 768px) { .bati-layout { grid-template-columns: 1fr; } }

/* Guide list */
.bati-guide-list { background: #f8f9fa; border-radius: var(--bati-radius); overflow: hidden; border: 1px solid #e8e8e8; }
.bati-guide-card { padding: 14px 16px; cursor: pointer; border-bottom: 1px solid #eee; transition: background .15s; }
.bati-guide-card:hover, .bati-guide-card.active { background: #e8f5f0; }
.bati-guide-card-title { font-weight: 600; font-size: 14px; color: #1a1a1a; margin: 0 0 4px; }
.bati-guide-card-cat { font-size: 12px; color: var(--bati-primary); font-weight: 500; }
.bati-guide-panel { background: #fff; border-radius: var(--bati-radius); border: 1px solid #e8e8e8; padding: 24px; min-height: 400px; }
.bati-select-prompt { display: flex; align-items: center; justify-content: center; height: 300px; color: #888; text-align: center; }

/* Single calculator */
.bati-calculator { background: #fff; border-radius: var(--bati-radius); box-shadow: var(--bati-shadow); padding: 28px; max-width: 680px; }
.bati-title { font-size: 20px; font-weight: 700; margin: 0 0 20px; color: #1a1a1a; }

/* Fields */
.bati-fields { display: flex; flex-direction: column; gap: 18px; }
.bati-field { display: flex; flex-direction: column; gap: 7px; }
.bati-label { font-size: 13px; font-weight: 600; color: #444; }

/* Number field */
.bati-number-wrap { display: flex; align-items: center; gap: 8px; }
.bati-dec, .bati-inc { width: 36px; height: 36px; border: 1px solid #ddd; border-radius: 8px; background: #f5f5f5; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .15s; }
.bati-dec:hover, .bati-inc:hover { background: var(--bati-primary); color: #fff; border-color: var(--bati-primary); }
.bati-number { width: 90px; text-align: center; border: 1px solid #ddd; border-radius: 8px; padding: 7px; font-size: 15px; }
.bati-number:focus { outline: none; border-color: var(--bati-primary); }

/* Select / Options grid */
.bati-options-grid { display: flex; gap: 10px; flex-wrap: wrap; }
.bati-option-card { position: relative; cursor: pointer; }
.bati-option-card input[type=radio] { position: absolute; opacity: 0; width: 0; height: 0; }
.bati-option-card span { display: block; padding: 9px 16px; border: 2px solid #ddd; border-radius: 8px; font-size: 13px; font-weight: 500; transition: all .15s; background: #fff; }
.bati-option-card input:checked + span { border-color: var(--bati-primary); background: #e8f5f0; color: var(--bati-accent); }
.bati-option-card:hover span { border-color: var(--bati-primary); }

/* Checkbox toggle */
.bati-toggle { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.bati-toggle input[type=checkbox] { display: none; }
.bati-toggle-track { width: 42px; height: 24px; background: #ddd; border-radius: 12px; position: relative; transition: background .2s; flex-shrink: 0; }
.bati-toggle-track::after { content: ''; position: absolute; left: 3px; top: 3px; width: 18px; height: 18px; background: #fff; border-radius: 50%; transition: transform .2s; }
.bati-toggle input:checked ~ .bati-toggle-track { background: var(--bati-primary); }
.bati-toggle input:checked ~ .bati-toggle-track::after { transform: translateX(18px); }
.bati-toggle-label { font-size: 14px; color: #333; }

/* Range */
.bati-range { width: 100%; accent-color: var(--bati-primary); }
.bati-range-output { font-weight: 600; color: var(--bati-primary); }

/* Contact gate */
.bati-gate { margin-top: 24px; }
.bati-gate-intro { font-size: 14px; color: #555; margin: 0 0 12px; }
.bati-gate-inner { background: #f0faf6; border: 1px solid #b2dece; border-radius: var(--bati-radius); padding: 20px; }
.bati-gate-row { display: flex; gap: 10px; flex-wrap: wrap; }
.bati-contact-input { flex: 1 1 200px; padding: 11px 14px; border: 1px solid #ccc; border-radius: 8px; font-size: 14px; }
.bati-contact-input:focus { outline: none; border-color: var(--bati-primary); }
.bati-contact-input.error { border-color: #e24b4a; }
.bati-contact-error { font-size: 12px; color: #e24b4a; margin-top: 6px; display: block; }
.bati-submit-btn { padding: 11px 22px; background: var(--bati-primary); color: #fff; border: none; border-radius: 8px; font-size: 14px; font-weight: 600; cursor: pointer; transition: background .15s; }
.bati-submit-btn:hover { background: var(--bati-accent); }
.bati-submit-btn:disabled { opacity: .6; cursor: not-allowed; }

/* Result */
.bati-result { background: #e8f5f0; border: 1px solid #9FE1CB; border-radius: var(--bati-radius); padding: 24px; text-align: center; }
.bati-result-label { font-size: 13px; font-weight: 600; color: var(--bati-accent); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; }
.bati-result-range { font-size: 28px; font-weight: 800; color: var(--bati-accent); margin-bottom: 10px; }
.bati-result-note { font-size: 12px; color: #555; margin: 0 0 16px; }
.bati-reset-btn { padding: 9px 20px; background: transparent; border: 2px solid var(--bati-primary); color: var(--bati-primary); border-radius: 8px; font-size: 13px; font-weight: 600; cursor: pointer; transition: all .15s; }
.bati-reset-btn:hover { background: var(--bati-primary); color: #fff; }

/* Loading */
.bati-loading { color: #888; padding: 20px; text-align: center; font-style: italic; }
.bati-spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid #ddd; border-top-color: var(--bati-primary); border-radius: 50%; animation: bati-spin .6s linear infinite; vertical-align: middle; margin-right: 6px; }
@keyframes bati-spin { to { transform: rotate(360deg); } }

/* Category badge */
.bati-cat-badge { display: inline-block; font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 4px; text-transform: uppercase; letter-spacing: .3px; }
.bati-cat-installation { background: #e6f1fb; color: #185FA5; }
.bati-cat-renovation    { background: #EEEDFE; color: #534AB7; }
.bati-cat-construction  { background: #FAEEDA; color: #854F0B; }

/* Live preview */
.bati-live-preview { min-height: 0; overflow: hidden; max-height: 0; transition: max-height .3s, opacity .3s; opacity: 0; font-size: 14px; color: var(--bati-accent); font-weight: 500; margin-bottom: 0; }
.bati-live-preview.visible { max-height: 60px; opacity: 1; margin-bottom: 12px; padding: 8px 12px; background: #f0faf6; border-radius: 8px; }
.bati-preview-label { color: #666; font-weight: 400; }

/* Input valid state */
.bati-contact-input.valid { border-color: var(--bati-primary); }

/* Shake animation */
@keyframes bati-shake {
  0%,100%{transform:translateX(0)} 20%{transform:translateX(-6px)} 40%{transform:translateX(6px)} 60%{transform:translateX(-4px)} 80%{transform:translateX(4px)}
}
.bati-shake { animation: bati-shake .4s ease; }

/* Result reveal */
.bati-result { animation: bati-fadein .4s ease; }
@keyframes bati-fadein { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:none} }