:root {
    --primary: #0b65d4;
    --primary-dark: #0a4fa9;
    --accent: #f3b544;
    --surface: #ffffff;
    --muted-surface: #f4f7fb;
    --text-strong: #0b1c33;
    --text-muted: #5f6b7a;
    --border: #dbe6f7;
    --radius-sm: 10px;
    --radius-md: 16px;
    --shadow-sm: 0 10px 30px rgba(11, 101, 212, 0.12);
    --shadow-lg: 0 30px 70px rgba(10, 79, 169, 0.18);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: "Space Grotesk", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    background:
        radial-gradient(circle at 10% 20%, rgba(13, 102, 212, 0.12), transparent 32%),
        radial-gradient(circle at 85% 10%, rgba(243, 181, 68, 0.14), transparent 35%),
        linear-gradient(135deg, #eef3fb 0%, #f7faff 60%, #eef5ff 100%);
    color: var(--text-strong);
    line-height: 1.6;
    padding: 32px 18px 48px;
    position: relative;
    min-height: 100vh;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    background: var(--surface);
    border-radius: 18px;
    border: 1px solid #e7eefb;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    position: relative;
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #eaf3ff;
    padding: 32px 40px;
    position: relative;
}

.header::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 12% 25%, rgba(243, 181, 68, 0.25), transparent 42%),
        radial-gradient(circle at 90% 18%, rgba(255, 255, 255, 0.2), transparent 50%);
    pointer-events: none;
}

.header-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
    max-width: 100%;
}

.brand-text {
    display: flex;
    flex-direction: column;
    text-align: center;
    align-items: center;
}

.brand-text h1 {
    margin-bottom: 6px;
}

.brand-text .subtitle {
    margin: 0;
}

.logo-card {
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    backdrop-filter: blur(8px);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.16);
    flex-shrink: 0;
}

.company-logo {
    max-width: 140px;
    max-height: 55px;
    height: auto;
    display: block;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.28));
}

.header-meta {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    color: #eaf3ff;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 6px rgba(124, 218, 36, 0.18);
}

.header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
    color: #fff;
}

.subtitle {
    color: #d7e7ff;
    font-size: 0.95rem;
    max-width: 620px;
}

.header-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 14px;
    align-self: stretch;
}

.info-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 16px 18px 18px;
    color: #f7fbff;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-card strong {
    font-size: 1rem;
    display: block;
    margin-bottom: 4px;
}

.info-card span {
    font-size: 0.9rem;
    color: #dbe9ff;
}

.booking-form {
    padding: 40px 36px 42px;
    background: linear-gradient(180deg, #f8fbff 0%, #ffffff 35%);
}

.form-shell {
    display: grid;
    grid-template-columns: 1fr 0.34fr;
    gap: 26px;
    align-items: start;
}

.form-main {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 30px 28px 12px;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.form-section {
    margin-bottom: 30px;
    padding-bottom: 6px;
}

.form-section h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-strong);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-section h2::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    box-shadow: 0 0 0 8px rgba(13, 114, 195, 0.12);
}

.form-section:not(:first-of-type) {
    border-top: 1px dashed #e1e8f5;
    padding-top: 22px;
}

.section-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.section-card {
    background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px 16px 8px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.section-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
}

.section-card-header h3 {
    font-size: 1.05rem;
    margin: 0;
    color: var(--primary-dark);
}

.section-hint {
    margin-top: 2px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.form-subtext {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.93rem;
    font-weight: 600;
    color: var(--text-strong);
    margin-bottom: 6px;
}

.required {
    color: #e11d48;
    margin-left: 4px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="date"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    font-size: 1rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #f9fbff;
    transition: all 0.2s ease, box-shadow 0.2s ease;
    font-family: inherit;
    color: var(--text-strong);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #b7ccf0;
    box-shadow: 0 6px 16px rgba(11, 101, 212, 0.18);
    background: #fff;
}

/* Custom styling for date picker with available slots */
input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
}

.date-hint {
    display: block;
    margin-top: 8px;
    color: #2e7d32;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Flatpickr custom styling for available dates */
.flatpickr-calendar {
    box-shadow: 0 10px 40px rgba(11, 101, 212, 0.15) !important;
    border: 1px solid var(--border) !important;
    border-radius: 12px !important;
    font-family: 'Space Grotesk', sans-serif !important;
}

.flatpickr-day.has-slots {
    background: #e8f5e9 !important;
    color: #2e7d32 !important;
    font-weight: 600 !important;
    border-color: #81c784 !important;
}

.flatpickr-day.has-slots:hover {
    background: #c8e6c9 !important;
    color: #1b5e20 !important;
}

.flatpickr-day.has-slots.selected {
    background: #4caf50 !important;
    color: white !important;
}

.flatpickr-day.has-slots.today {
    border-color: #4caf50 !important;
}

.flatpickr-months {
    background: var(--primary) !important;
}

.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-current-month input.cur-year {
    color: white !important;
    font-weight: 600 !important;
}

.flatpickr-weekday {
    color: var(--text-muted) !important;
    font-weight: 600 !important;
}

.flatpickr-day.selected {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
}

.flatpickr-day.today {
    border-color: var(--primary) !important;
}

.form-group select:disabled {
    cursor: not-allowed;
    color: var(--text-muted);
    background: #f0f4f9;
}

.form-group textarea {
    resize: vertical;
    min-height: 90px;
}

.field-note {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 6px;
    font-style: italic;
}

.error-message {
    color: #b91c1c;
    background: #fff1f2;
    border: 1px solid #fecdd3;
    border-radius: var(--radius-sm);
    padding: 8px 10px;
    font-size: 0.9rem;
    margin-top: 8px;
    display: none;
}

.error-message.show {
    display: block;
}

.form-group input.error,
.form-group textarea.error,
.form-group select.error {
    border-color: #ef4444;
    background: #fff1f2;
}

/* Cancellation Policy Notice */
.cancellation-policy {
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 12px;
    padding: 16px 20px;
    margin: 24px 0 16px;
}

.cancellation-policy p {
    margin: 0;
    color: #856404;
    font-size: 0.95rem;
    line-height: 1.6;
}

.cancellation-policy strong {
    color: #664d03;
    font-size: 1rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin: 8px 0 4px;
    padding-top: 18px;
    border-top: 1px dashed var(--border);
}

.btn {
    padding: 12px 22px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 150px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    box-shadow: 0 16px 36px rgba(11, 101, 212, 0.4);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 20px 44px rgba(10, 79, 169, 0.36);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary:disabled {
    background: #94a3b8;
    box-shadow: none;
    cursor: not-allowed;
}

.btn-secondary {
    background: #f7fafc;
    color: var(--text-strong);
    border: 1px solid var(--border);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.btn-secondary:hover {
    background: #e2e8f0;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.875rem;
    min-width: auto;
}

.postcode-lookup-wrapper {
    display: flex;
    gap: 8px;
    align-items: flex-start;
}

.postcode-lookup-wrapper input {
    flex: 1;
}

.postcode-lookup-wrapper .btn {
    white-space: nowrap;
    margin-top: 0;
}

.field-note {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 6px;
}

/* getAddress.io autocomplete dropdown styling */
.getaddress_autocomplete_container {
    position: relative !important;
    z-index: 9999 !important;
}

.getaddress_autocomplete_suggestion {
    background: white !important;
    border: 1px solid var(--border) !important;
    padding: 10px 14px !important;
    cursor: pointer !important;
    font-size: 0.9rem !important;
    color: var(--text-strong) !important;
}

.getaddress_autocomplete_suggestion:hover,
.getaddress_autocomplete_suggestion_selected {
    background: #f0f9ff !important;
    border-color: var(--primary) !important;
}

.getaddress_autocomplete_suggestions {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: 0 !important;
    background: white !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-sm) !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15) !important;
    margin-top: 4px !important;
    max-height: 300px !important;
    overflow-y: auto !important;
    z-index: 9999 !important;
}

.spinner {
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top: 2px solid #fff;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    animation: spin 0.8s linear infinite;
    display: none;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.message {
    display: flex;
    align-items: start;
    gap: 14px;
    padding: 16px 18px;
    margin: 14px 0;
    border-radius: var(--radius-sm);
    animation: slideIn 0.25s ease;
    border: 1px solid transparent;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.success-message {
    background: #f0fdf4;
    border-color: #bbf7d0;
    color: #166534;
}

.error-message-banner {
    background: #fef2f2;
    border-color: #fecdd3;
    color: #991b1b;
}

.message-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.message-content h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.message-content p {
    font-size: 0.92rem;
    color: var(--text-muted);
}

/* Side panel */
.side-panel {
    position: sticky;
    top: 18px;
    background: linear-gradient(160deg, #f7faff 0%, #ffffff 70%);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px 18px;
    box-shadow: var(--shadow-sm);
}

.side-panel h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--primary-dark);
}

.side-panel .tip {
    background: #fff;
    border: 1px dashed var(--border);
    border-radius: var(--radius-sm);
    padding: 12px;
    margin-bottom: 10px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.side-panel .tip strong {
    display: block;
    color: var(--text-strong);
    margin-bottom: 4px;
}

.side-panel .header-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 14px;
}

.side-panel .info-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px 14px;
    color: var(--text-strong);
    box-shadow: none;
}

.side-panel .info-card strong {
    color: var(--text-strong);
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.side-panel .info-card span {
    color: var(--text-muted);
    font-size: 0.88rem;
}

.callout {
    margin-top: 14px;
    background: linear-gradient(135deg, rgba(13, 114, 195, 0.12), rgba(124, 218, 36, 0.12));
    border: 1px solid rgba(13, 114, 195, 0.25);
    border-radius: var(--radius-sm);
    padding: 12px;
    color: var(--text-strong);
    font-size: 0.95rem;
    box-shadow: var(--shadow-sm);
}

.slot-note {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 6px;
}

/* Payment */
.payment-section {
    background: #f0f7ff;
    border: 1px solid rgba(13, 114, 195, 0.18);
    border-radius: 14px;
    padding: 20px;
}

/* Booking Summary */
.summary-section {
    background: #f9fbff;
    border: 1px solid rgba(13, 114, 195, 0.12);
    border-radius: 14px;
    padding: 24px;
    margin-bottom: 20px;
}

.summary-card {
    background: #fff;
    border-radius: var(--radius-sm);
    padding: 24px;
    border: 1px solid #e7eef9;
    box-shadow: 0 2px 8px rgba(11, 101, 212, 0.06);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.summary-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.summary-item.full-width {
    grid-column: 1 / -1;
}

.summary-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.summary-value {
    font-size: 1rem;
    color: var(--text-strong);
    font-weight: 500;
    padding: 8px 12px;
    background: #f4f7fb;
    border-radius: 6px;
    border: 1px solid #e0e8f4;
}

.summary-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    padding-top: 16px;
    border-top: 1px solid #e7eef9;
}

@media (max-width: 640px) {
    .summary-grid {
        grid-template-columns: 1fr;
    }
    
    .summary-actions {
        flex-direction: column;
    }
    
    .summary-actions .btn {
        width: 100%;
    }
}

.payment-section {
    background: #f0f7ff;
    border: 1px solid rgba(13, 114, 195, 0.18);
    border-radius: 14px;
    padding: 20px;
}

.payment-info {
    background: #fff;
    padding: 14px;
    border-radius: var(--radius-sm);
    border: 1px solid #e7eef9;
    margin-bottom: 16px;
    text-align: center;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.payment-info strong {
    color: var(--primary-dark);
    font-size: 1.35rem;
}

.payment-note {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 6px;
}

.payment-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.payment-option {
    position: relative;
    cursor: pointer;
}

.payment-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.payment-option-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    border: 2px solid var(--border);
    border-radius: 12px;
    background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
    transition: all 0.2s ease, box-shadow 0.2s ease;
}

.payment-option input[type="radio"]:checked + .payment-option-content {
    border-color: var(--primary);
    background: linear-gradient(180deg, #e7f2ff 0%, #ffffff 100%);
    box-shadow: 0 12px 28px rgba(11, 101, 212, 0.16);
}

.payment-icon {
    width: 28px;
    height: 28px;
}

.payment-container {
    margin-top: 12px;
}

.stripe-card-element {
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: #fff;
    margin-bottom: 12px;
}

.payment-error {
    color: #b91c1c;
    font-size: 0.9rem;
    min-height: 18px;
}

.payment-btn {
    width: 100%;
}

.payment-success-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background-color: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: var(--radius-sm);
    color: #166534;
    margin-top: 12px;
}

.payment-success-banner svg {
    width: 20px;
    height: 20px;
    stroke: #16a34a;
    flex-shrink: 0;
}

.payment-config-notice {
    background: linear-gradient(135deg, #fff7e6, #ffffff);
    border: 1px dashed #f3b544;
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 12px;
    color: #9a6b1f;
    font-size: 0.95rem;
}

.payment-config-notice strong {
    display: block;
    margin-bottom: 6px;
    color: #7a4d0f;
}

.payment-config-notice a {
    color: var(--primary-dark);
    font-weight: 600;
}

/* Responsive */
@media (max-width: 1100px) {
    .header {
        grid-template-columns: 1fr;
    }
    .header-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .form-shell {
        grid-template-columns: 1fr;
    }
    .side-panel {
        position: relative;
        top: 0;
    }
}

@media (max-width: 880px) {
    .booking-form {
        padding: 28px 22px 34px;
    }
    .form-main {
        padding: 22px 18px 10px;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .section-card {
        padding: 16px 14px 10px;
    }
}

@media (max-width: 720px) {
    body {
        padding: 16px 12px 32px;
    }
    .header {
        padding: 20px 18px;
    }
    .header-inner {
        grid-template-columns: auto 1fr;
        gap: 14px;
    }
    .brand-text {
        text-align: left;
        align-items: flex-start;
    }
    .brand-text h1 {
        font-size: 1.3rem;
        margin-bottom: 4px;
    }
    .subtitle {
        font-size: 0.85rem;
    }
    .header-meta {
        display: none;
    }
    .header-grid {
        grid-template-columns: 1fr;
    }
    .btn {
        width: 100%;
    }
    .logo-card {
        padding: 8px 12px;
    }
    .company-logo {
        max-width: 100px;
        max-height: 40px;
    }
    .form-actions {
        flex-direction: column-reverse;
        align-items: stretch;
    }
    .side-panel .header-grid {
        gap: 8px;
        margin-top: 10px;
    }
    .side-panel .info-card {
        padding: 10px 12px;
    }
    .postcode-lookup-wrapper {
        flex-direction: column;
        align-items: stretch;
    }
    .postcode-lookup-wrapper .btn {
        width: 100%;
    }
}

@media (max-width: 540px) {
    .booking-form {
        padding: 22px 14px 28px;
    }
    .form-main {
        padding: 18px 14px 10px;
    }
    .header {
        padding: 16px 14px;
    }
    .header-inner {
        grid-template-columns: auto 1fr;
        gap: 12px;
    }
    .header h1 {
        font-size: 1.15rem;
    }
    .subtitle {
        font-size: 0.8rem;
    }
    .logo-card {
        padding: 6px 10px;
    }
    .company-logo {
        max-width: 85px;
        max-height: 35px;
    }
    .container {
        border-radius: 12px;
    }
    .postcode-lookup-wrapper {
        gap: 10px;
    }
}