/* ========================================================
   Himalayan Trip Designer — Enquiry Popup System
   Covers: Book Now, Get Free Quote, Request Callback, Calendar
======================================================== */

@import 'variables.css';

/* ── Backdrop ─────────────────────────────────────────── */
.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(10, 20, 45, 0.70);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal) var(--ease-smooth),
        visibility var(--duration-normal);
}

.modal-backdrop.open {
    opacity: 1;
    visibility: visible;
}

/* ── Dialog Container ─────────────────────────────────── */
.modal-dialog {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 560px;
    max-height: 90dvh;
    overflow-y: auto;
    position: relative;
    transform: translateY(32px) scale(0.96);
    transition: transform var(--duration-normal) var(--ease-spring);
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.modal-backdrop.open .modal-dialog {
    transform: translateY(0) scale(1);
}

/* Split layout for Quote popup */
.modal-dialog.split {
    max-width: 860px;
    display: grid;
    grid-template-columns: 280px 1fr;
}

@media (max-width: 640px) {
    .modal-dialog.split {
        grid-template-columns: 1fr;
    }

    .modal-sidebar {
        display: none;
    }
}

/* ── Modal Sidebar (Why Book With Us) ───────────────────── */
.modal-sidebar {
    background: linear-gradient(165deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
    padding: var(--space-8) var(--space-6);
    color: var(--white);
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.modal-sidebar-title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 800;
    line-height: 1.3;
    color: var(--white);
}

.modal-sidebar-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.modal-sidebar-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.88);
    line-height: 1.5;
}

.modal-sidebar-item svg {
    width: 18px;
    height: 18px;
    color: var(--gold);
    flex-shrink: 0;
    margin-top: 2px;
}

.modal-sidebar-contact {
    margin-top: auto;
    padding-top: var(--space-5);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.modal-sidebar-contact p {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.modal-sidebar-contact a {
    display: block;
    color: var(--gold);
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.modal-sidebar-trust {
    margin-top: var(--space-4);
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.trust-badge {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    padding: 4px 10px;
    font-size: 10px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.04em;
}

/* ── Modal Main Content ───────────────────────────────── */
.modal-main {
    padding: var(--space-8) var(--space-7);
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

/* When no sidebar */
.modal-dialog:not(.split) .modal-main {
    padding: var(--space-6);
}

/* ── Modal Header ─────────────────────────────────────── */
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.modal-title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
}

.modal-title small {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    margin-top: 4px;
}

.modal-close {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--slate-100);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    flex-shrink: 0;
    transition: background var(--duration-fast), color var(--duration-fast), transform var(--duration-fast);
}

.modal-close:hover {
    background: var(--accent);
    color: var(--white);
    transform: rotate(90deg);
}

.modal-close svg {
    width: 18px;
    height: 18px;
}

/* ── Trip Badge in Modal ───────────────────────────────── */
.modal-trip-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(15, 52, 96, 0.08);
    border: 1px solid rgba(15, 52, 96, 0.15);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--primary);
    font-weight: 600;
}

.modal-trip-badge svg {
    width: 16px;
    height: 16px;
    color: var(--accent);
}

/* ── Form within Modal ────────────────────────────────── */
.modal-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.modal-form .form-control {
    border-color: var(--slate-200);
    background: var(--slate-50);
}

.modal-form .form-control:focus {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(15, 52, 96, 0.1);
}

/* Tier radio selector */
.tier-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
}

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

.tier-option label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: var(--space-3) var(--space-2);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: center;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
}

.tier-option input:checked+label {
    border-color: var(--primary);
    background: rgba(15, 52, 96, 0.06);
    color: var(--primary);
}

.tier-option label:hover {
    border-color: var(--primary-light);
    color: var(--primary);
}

.tier-option label .tier-stars {
    color: var(--gold);
    font-size: 14px;
}

/* Phone with dial code */
.phone-group {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: var(--space-2);
}

/* Submit button */
.modal-submit-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--accent) 0%, #c73050 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 700;
    cursor: pointer;
    transition: transform var(--duration-fast) var(--ease-spring),
        box-shadow var(--duration-normal) var(--ease-spring);
    letter-spacing: 0.02em;
}

.modal-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(233, 69, 96, 0.4);
}

.modal-submit-btn:active {
    transform: translateY(1px);
}

.modal-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* ── Success State ────────────────────────────────────── */
.modal-success {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-4);
    padding: var(--space-12) var(--space-8);
}

.modal-success.show {
    display: flex;
}

.success-icon {
    width: 72px;
    height: 72px;
    background: rgba(16, 185, 129, 0.12);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: success-pop var(--duration-normal) var(--ease-bounce);
}

.success-icon svg {
    width: 36px;
    height: 36px;
    color: var(--success);
}

@keyframes success-pop {
    from {
        transform: scale(0);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* ── Mobile: Bottom Sheet ───────────────────────────────── */
@media (max-width: 640px) {
    .modal-backdrop {
        align-items: flex-end;
        padding: 0;
    }

    .modal-dialog {
        max-height: 95dvh;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        transform: translateY(100%);
        max-width: 100%;
    }

    .modal-backdrop.open .modal-dialog {
        transform: translateY(0);
    }

    .modal-main {
        padding: var(--space-6) var(--space-5);
    }
}