/* =========================================================
   PINGGANG GUNUNG
   Form Page Styling
   ========================================================= */

/* ---------- FORM VARIABLES ---------- */
:root {
    --form-bg: #FFFFFF;
    --form-border: rgba(47, 79, 62, 0.10);
    --form-shadow: 0 10px 25px rgba(31, 53, 42, 0.08);
    --form-radius: 20px;
    --form-padding: 28px;
    --form-gap: 1.5rem;
    --form-accent: #2F4F3E;
    --form-accent-dark: #1F352A;
    --form-accent-light: #718C78;
    --form-text: #26332B;
    --form-muted: #6B756E;
}

/* ---------- FORM CONTAINER ---------- */
.booking-page {
    padding: 4rem 0;
}

.booking-header {
    max-width: 1200px;
    margin: 0 auto 2rem;
    padding: 0 1.5rem;
    text-align: center;
}

.booking-header h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--dark-green);
    margin-bottom: 1rem;
}

.booking-description {
    max-width: 650px;
    margin: 0 auto;
    color: var(--muted-text);
    line-height: 1.7;
}

/* ---------- FORM CARD ---------- */
.booking-form-wrapper {
    background: var(--form-bg);
    border: 1px solid var(--form-border);
    border-radius: var(--form-radius);
    box-shadow: var(--form-shadow);
    padding: var(--form-padding);
    max-width: 1200px;
    margin: 0 auto;
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: var(--form-gap);
}

/* ---------- BOOKING FORM GRID (2 KOLUM) ---------- */
.booking-form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.form-column {
    display: flex;
    flex-direction: column;
    gap: var(--form-gap);
}

.form-column h2 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark-green);
    margin-bottom: 0.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--form-border);
}

.package-context {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.9rem 1rem;
    border: 1px solid rgba(47, 79, 62, 0.18);
    border-left: 4px solid var(--form-accent);
    border-radius: 12px;
    background: rgba(113, 140, 120, 0.1);
    color: var(--form-text);
}

.package-context-label {
    color: var(--form-muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.package-context small {
    color: var(--form-muted);
}

.package-picker {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--form-border);
    border-radius: 16px;
    background: rgba(113, 140, 120, 0.06);
}

.package-picker-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.package-picker-heading > div {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.package-clear-btn {
    flex-shrink: 0;
    border: 0;
    background: transparent;
    color: var(--form-accent-dark);
    font: inherit;
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
}

.package-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.package-list-status {
    margin: 0;
    color: var(--form-muted);
    font-size: 0.85rem;
}

.package-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--form-border);
    border-radius: 16px;
    background: #f8f9f7;
    color: var(--form-text);
    text-align: left;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.package-option:hover,
.package-option.is-selected {
    border-color: rgba(47, 79, 62, 0.28);
    background: linear-gradient(180deg, rgba(113, 140, 120, 0.10), rgba(255, 255, 255, 0.98));
    box-shadow: 0 4px 12px rgba(31, 53, 42, 0.08);
    transform: translateY(-1px);
}

.package-option-copy {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
}

.package-option-copy strong {
    overflow-wrap: anywhere;
}

.package-option-copy small {
    color: var(--form-muted);
    line-height: 1.4;
}

.package-option-price {
    flex-shrink: 0;
    color: var(--forest-green);
    font-size: 0.82rem;
    font-weight: 700;
    font-family: var(--font-heading);
}

.package-option-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.package-quantity-control {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.15rem 0.2rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.8);
}

.package-minus-btn,
.package-plus-btn,
.quantity-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border: 1px solid var(--form-border);
    border-radius: 8px;
    background: var(--white);
    color: var(--forest-green);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.package-minus-btn:hover,
.package-plus-btn:hover,
.quantity-btn:hover {
    background: rgba(47, 79, 62, 0.06);
}

.package-minus-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.package-quantity-value,
.quantity-value {
    min-width: 1.5rem;
    text-align: center;
    font-weight: 700;
    color: var(--dark-green);
    font-family: var(--font-heading);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--dark-green);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 1px solid var(--form-border);
    border-radius: var(--form-radius);
    background: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--dark-text);
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--form-accent);
    box-shadow: 0 0 0 2px rgba(47, 79, 62, 0.2);
}

.form-group .error-message {
    color: var(--form-accent-dark);
    font-size: 0.75rem;
    margin-top: -0.5rem;
    margin-bottom: 0.5rem;
}

/* ---------- DATE INPUTS STYLING ---------- */
.form-group input[type="date"] {
    padding: 0.75rem 1rem;
    background: var(--white);
    color: var(--dark-text);
    border: 1px solid var(--form-border);
    border-radius: var(--form-radius);
    font-family: var(--font-body);
    font-size: 1rem;
    cursor: text;
}

.form-group input[type="date"]::-webkit-calendar-picker-indicator {
    opacity: 0.5;
    cursor: pointer;
}

/* ---------- QUANTITY INPUT ---------- */
.form-group input[type="number"] {
    width: 100%;
    padding: 0.75rem 1rem;
}

.form-group input[type="number"]::-webkit-outer-spin-button,
.form-group input[type="number"]::-webkit-inner-spin-button {
    opacity: 0.4;
}

/* ---------- TEXTAREA ---------- */
.form-group textarea {
    resize: vertical;
    min-height: 100px;
    font-family: var(--font-body);
    font-size: 1rem;
}

/* ---------- FORM BUTTONS ---------- */
.booking-form .submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 0.75rem 1.5rem;
    background: var(--form-accent);
    color: var(--white);
    border: none;
    border-radius: var(--form-radius);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.booking-form .submit-btn:hover:not(.loading):not(:disabled) {
    background: var(--form-accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(31, 53, 42, 0.2);
}

.booking-form .submit-btn:active:not(.loading):not(:disabled) {
    transform: translateY(0);
}

.booking-form .submit-btn .btn-loading {
    display: none;
}

.booking-form .submit-btn.loading .btn-text {
    display: none;
}

.booking-form .submit-btn.loading .btn-loading {
    display: block;
}

.booking-form .submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* ---------- SUCCESS & ERROR MESSAGES ---------- */
.form-success {
    display: none;
    background: rgba(79, 140, 120, 0.1);
    border: 1px solid var(--forest-green);
    border-radius: var(--form-radius);
    padding: 1rem;
    margin-top: 1rem;
    color: var(--forest-green);
    text-align: center;
}

.form-error {
    display: none;
    background: rgba(255, 80, 80, 0.1);
    border: 1px solid #ff5252;
    border-radius: var(--form-radius);
    padding: 1rem;
    margin-top: 1rem;
    color: #d32f5f;
    text-align: center;
}

.form-success .success-icon {
    font-size: 1.5rem;
    color: var(--forest-green);
    margin-bottom: 0.5rem;
}

/* ---------- RESPONSIVE DESIGN ---------- */
@media (min-width: 768px) {
    .booking-form-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .booking-form .submit-btn {
        width: 100%;
    }
}

@media (min-width: 1024px) {
    .booking-form-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 40px;
    }

    .booking-form {
        gap: 2rem;
    }
}

/* ---------- FOCUS VISIBLE ---------- */
.form-group input:focus-visible,
.form-group select:focus-visible,
.form-group textarea:focus-visible,
.booking-form .submit-btn:focus-visible {
    outline: 3px solid rgba(113, 140, 120, 0.45);
    outline-offset: 4px;
}

/* ---------- ARIA LIVE ---------- */
[aria-live="polite"],
[aria-live="assertive"] {
    transition: opacity 0.3s ease;
}

/* ---------- PLACEHOLDER STYLING ---------- */
::-webkit-input-placeholder {
    color: var(--form-muted);
}

::-moz-placeholder {
    color: var(--form-muted);
}

:-ms-input-placeholder {
    color: var(--form-muted);
}

/* ---------- MULTI ITEM ORDER ---------- */
.items-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.select-wrapper {
    position: relative;
    width: 100%;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.select-wrapper::after {
    content: "▾";
    position: absolute;
    right: 1.15rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1;
    color: var(--forest-green);
    pointer-events: none;
    transition: color 0.2s ease;
}

.select-wrapper .product-select {
    width: 100%;
    padding: 0.75rem 3.2rem 0.75rem 1rem;
    border: 1px solid var(--form-border);
    border-radius: var(--form-radius);
    background: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--dark-text);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
    transition: border-color 0.3s ease, box-shadow 0.2s ease;
}

.select-wrapper .product-select:focus {
    outline: none;
    border-color: var(--form-accent);
    box-shadow: 0 0 0 2px rgba(47, 79, 62, 0.2);
}

.select-wrapper:hover::after {
    color: var(--form-accent-dark);
}

.add-item-btn {
    margin-top: 0.75rem;
    width: auto;
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.6rem 1.2rem;
    border: 1px solid var(--forest-green);
    background: transparent;
    color: var(--forest-green);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--form-radius);
    cursor: pointer;
    transition: all 0.3s ease;
}

.add-item-btn:hover {
    background: rgba(47, 79, 62, 0.08);
}

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

.product-card-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background: #f8f9f7;
    border: 1px solid var(--form-border);
    border-radius: 16px;
    padding: 1rem;
    animation: fadeUp 0.4s var(--ease) both;
    transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease, max-height 0.3s ease;
}

.product-card-item.is-package-row {
    border-color: rgba(47, 79, 62, 0.28);
    background: linear-gradient(180deg, rgba(113, 140, 120, 0.10), rgba(255, 255, 255, 0.98));
}

.product-card-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(31, 53, 42, 0.08);
}

.product-package-badge {
    display: inline-flex;
    align-items: center;
    margin-top: 0.35rem;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    background: rgba(47, 79, 62, 0.10);
    color: var(--forest-green);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.product-card-item.removing {
    opacity: 0;
    transform: translateY(-10px);
    max-height: 0;
    margin: 0;
    padding-top: 0;
    padding-bottom: 0;
    overflow: hidden;
}

.product-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
}

.product-card-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--dark-green);
    line-height: 1.4;
    flex: 1;
}

.remove-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    min-width: 32px;
    border: none;
    background: rgba(255, 80, 80, 0.1);
    color: #d32f5f;
    border-radius: 50%;
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.3s ease;
    flex-shrink: 0;
}

.remove-btn:hover {
    background: rgba(255, 80, 80, 0.2);
}

.remove-btn:active {
    transform: scale(0.9);
}

.product-card-detail {
    color: var(--muted-text);
    font-size: 0.8rem;
}

.product-card-price {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--forest-green);
}

.product-card-quantity {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

.product-card-quantity label {
    font-size: 0.8rem;
    color: var(--muted-text);
    margin: 0;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.15rem 0.2rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.8);
}

.quantity-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    min-width: 30px;
    min-height: 30px;
    border: 1px solid var(--form-border);
    background: var(--white);
    color: var(--forest-green);
    border-radius: 8px;
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    transition: all 0.3s ease;
}

.quantity-btn:hover {
    background: rgba(47, 79, 62, 0.08);
}

.quantity-btn:active {
    transform: scale(0.92);
}

.quantity-value {
    width: 30px;
    text-align: center;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark-green);
}

/* Duplicate alert */
.duplicate-alert {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding: 0.6rem 0.9rem;
    background: rgba(139, 111, 71, 0.12);
    border: 1px solid rgba(139, 111, 71, 0.3);
    color: var(--brown-text);
    border-radius: var(--form-radius);
    font-size: 0.8rem;
    animation: fadeUp 0.3s var(--ease) both;
}

.duplicate-icon {
    color: var(--brown);
    font-weight: 700;
}

/* ---------- SUMMARY SECTION ---------- */
.summary-section {
    background: rgba(245, 241, 232, 0.6);
    border: 1px solid var(--form-border);
    border-radius: var(--form-radius);
    padding: 1.25rem;
    margin-top: 0.25rem;
    transition: all 0.3s ease;
}

.summary-section h3 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--dark-green);
    margin: 0 0 0.75rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
    font-size: 0.9rem;
}

.summary-item span:first-child {
    color: var(--muted-text);
}

.summary-item span:last-child {
    font-weight: 700;
    color: var(--dark-green);
}

.summary-item .note-price {
    font-weight: 400;
    font-size: 0.7rem;
    color: var(--brown);
}

.summary-divider {
    border: none;
    border-top: 1px solid var(--form-border);
    margin: 0.5rem 0;
}

/* ---------- FORM ERROR INLINE ---------- */
.error-message-inline {
    display: block;
}

/* ---------- FOOTER STYLES FOR FORM PAGE ---------- */
.site-footer {
    background: #17291F;
    color: var(--white);
    padding: 3rem 0 2rem;
    margin-top: 3rem;
}

.footer-grid {
    display: grid;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer-brand {
    max-width: 390px;
}

.footer-brand p {
    margin: 17px 0 0;
    color: rgba(255, 255, 255, 0.52);
    font-size: 0.7rem;
    line-height: 1.8;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 55px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.57rem;
}

/* ---------- FORM PAGE ANIMATION ---------- */
.booking-page {
    animation: fadeUp 0.8s var(--ease) both;
}

.booking-form-wrapper {
    animation: fadeIn 0.6s var(--ease) 0.2s both;
}

/* ---------- MICRO ANIMATIONS ---------- */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

.form-group {
    animation: slideUp 0.5s var(--ease) both;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
    .booking-page,
    .booking-form-wrapper,
    .form-group {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

/* ---------- INPUT ERROR STATE (untuk validasi JS) ---------- */
.input-error {
    border-color: #d32f5f !important;
    box-shadow: 0 0 0 2px rgba(211, 47, 95, 0.15) !important;
}

.input-error:focus {
    border-color: #d32f5f !important;
    box-shadow: 0 0 0 2px rgba(211, 47, 95, 0.25) !important;
}

/* =========================================================
   END OF FORM STYLES
   ========================================================= */