/* === css/booking.css === */
:root {
    --primary: #1e3c72;
    --accent: #2ecc71; /* Зеленый цвет конверсии */
    --accent-hover: #27ae60;
    --text-dark: #2d3436;
    --text-light: #636e72;
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Montserrat', sans-serif; }
body.bg-light { background-color: #f8fcf9; color: var(--text-dark); }
a { text-decoration: none; color: inherit; }

/* === HEADER === */
.checkout-header { background: white; border-bottom: 1px solid #eee; padding: 1.2rem 0; }
.header-container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.5rem; font-weight: 800; color: var(--primary); letter-spacing: -0.5px; }
.secure-badge { display: flex; align-items: center; gap: 8px; color: #a0aec0; font-weight: 600; font-size: 0.95rem; }

/* === LAYOUT === */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.prop-header-section { margin-top: 3rem; margin-bottom: 2rem; }
.prop-header-section h1 { font-size: 2rem; color: var(--primary); margin-bottom: 5px; }
.prop-address { color: var(--text-light); }

.booking-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: 3rem; align-items: start; padding-bottom: 5rem; }

/* === ФОРМА === */
.booking-form { display: flex; flex-direction: column; gap: 2rem; }
.form-section { background: white; padding: 2rem; border-radius: 16px; box-shadow: 0 5px 20px rgba(0,0,0,0.03); border: 1px solid #eee; }
.form-section h2 { font-size: 1.2rem; color: var(--primary); margin-bottom: 1.5rem; border-bottom: 2px solid #f8f9fa; padding-bottom: 10px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.9rem; font-weight: 700; color: var(--text-dark); }
.form-group input, .form-group select { padding: 14px; border: 2px solid #eee; border-radius: 10px; font-size: 1rem; color: var(--text-dark); outline: none; transition: 0.3s; background: #fff; }
.form-group input:focus, .form-group select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(30, 60, 114, 0.1); }

/* === ЧЕКБОКСЫ ДОП УСЛУГ === */
.addon-checkbox { display: block; margin-bottom: 1rem; cursor: pointer; }
.addon-checkbox input { display: none; }
.addon-content { display: flex; align-items: center; gap: 15px; padding: 1.2rem; border: 2px solid #eee; border-radius: 12px; transition: 0.3s; }
.addon-content i { font-size: 1.5rem; color: #ccc; transition: 0.3s; }
.addon-content div { display: flex; flex-direction: column; }
.addon-content strong { color: var(--text-dark); font-size: 1rem; }
.addon-content span { color: var(--text-light); font-size: 0.85rem; }
.addon-checkbox input:checked + .addon-content { border-color: var(--primary); background: rgba(30, 60, 114, 0.03); }
.addon-checkbox input:checked + .addon-content i { color: var(--primary); }

/* === САЙДБАР (ИТОГ) === */
.booking-sidebar { position: sticky; top: 100px; }
.summary-card { background: white; padding: 2rem; border-radius: 20px; box-shadow: 0 15px 40px rgba(0,0,0,0.06); border: 1px solid #eee; }
.summary-apt-info { display: flex; gap: 15px; align-items: center; }
.summary-apt-info img { width: 80px; height: 80px; border-radius: 10px; object-fit: cover; }
.summary-apt-info h3 { font-size: 1.1rem; margin-bottom: 4px; color: var(--text-dark); }
.summary-apt-info p { font-size: 0.85rem; color: var(--text-light); margin: 0; }

.divider { border: none; border-top: 1px solid #eee; margin: 1.5rem 0; }

.summary-details { display: flex; flex-direction: column; gap: 12px; }
.summary-row { display: flex; justify-content: space-between; font-size: 0.95rem; color: var(--text-dark); }

.summary-total { display: flex; justify-content: space-between; align-items: center; margin-top: 1rem; }
.summary-total span { font-weight: 700; color: var(--text-dark); }
.summary-total strong { font-size: 1.8rem; color: var(--primary); }

.summary-notice { margin-top: 1.5rem; background: #fff9e6; color: #e67e22; border: 1px solid #fdebd0; padding: 1rem; border-radius: 10px; font-size: 0.85rem; line-height: 1.4; display: flex; gap: 10px; align-items: flex-start; }
.summary-notice i { margin-top: 2px; font-size: 1.1rem; }

.btn-book { width: 100%; display: flex; justify-content: center; align-items: center; gap: 10px; background: var(--accent); color: white; border: none; padding: 1.2rem; border-radius: 12px; font-size: 1.1rem; font-weight: 700; cursor: pointer; transition: 0.3s; box-shadow: 0 10px 20px rgba(46, 204, 113, 0.3); }
.btn-book:hover:not(:disabled) { background: var(--accent-hover); transform: translateY(-3px); }
.btn-book:disabled { background: #ccc; box-shadow: none; cursor: not-allowed; }

/* === АДАПТАЦИЯ === */
@media (max-width: 900px) {
    .booking-layout { grid-template-columns: 1fr; }
    .booking-sidebar { order: -1; position: static; }
    .form-grid { grid-template-columns: 1fr; }
}