/**
 * assets/css/popup.css — BVV Admission Enquiry Popup
 *
 * Uses ONLY the CSS custom properties already defined in assets/css/main.css:
 *   --green-dark, --green-mid, --gold, --gold-light, --font-head, --font-body,
 *   --gray-text, --gray-mid, --cream, etc.
 *
 * Design language exactly matches the existing site (msg-card, btn, form-group
 * styling). Matches video reference: slide-up from bottom-right, overlay.
 *
 * @package bal-vatika
 */

/* ── OVERLAY ──────────────────────────────────────────────────────────── */
#bvv-popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 24px;
    background: rgba(0, 0, 0, 0);
    pointer-events: none;
    transition: background 0.3s ease;
}

#bvv-popup-overlay.bvv-popup-visible {
    background: rgba(0, 0, 0, 0.45);
    pointer-events: all;
}

/* ── POPUP BOX ────────────────────────────────────────────────────────── */
#bvv-popup-box {
    background: #fff;
    border-radius: 16px;
    width: 100%;
    max-width: 400px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(26, 71, 49, 0.2);
    border-top: 4px solid var(--gold, #c8922a);
    transform: translateY(calc(100% + 32px));
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
                opacity 0.3s ease;
}

#bvv-popup-overlay.bvv-popup-visible #bvv-popup-box {
    transform: translateY(0);
    opacity: 1;
}

/* ── CLOSE BUTTON ─────────────────────────────────────────────────────── */
#bvv-popup-close {
    position: absolute;
    top: 10px;
    right: 12px;
    width: 28px;
    height: 28px;
    border: none;
    background: rgba(0, 0, 0, 0.06);
    border-radius: 50%;
    cursor: pointer;
    font-size: 13px;
    color: #555;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    line-height: 1;
}

#bvv-popup-close:hover {
    background: var(--green-dark, #1a4731);
    color: #fff;
}

/* ── CONTENT ──────────────────────────────────────────────────────────── */
#bvv-popup-content {
    padding: 28px 24px 20px;
}

.bvv-popup-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--green-dark, #1a4731), var(--green-mid, #256648));
    color: var(--gold-light, #f0c060);
    font-family: var(--font-body, 'Nunito Sans', sans-serif);
    font-weight: 800;
    font-size: 12.5px;
    padding: 5px 12px;
    border-radius: 20px;
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

.bvv-popup-sub {
    font-family: var(--font-body, 'Nunito Sans', sans-serif);
    font-size: 13px;
    color: var(--gray-text, #666);
    margin: 0 0 18px;
    line-height: 1.5;
}

/* ── FORM FIELDS — match existing .form-group in main.css ────────────── */
.bvv-popup-field {
    margin-bottom: 12px;
}

.bvv-popup-field label {
    display: block;
    font-family: var(--font-body, 'Nunito Sans', sans-serif);
    font-size: 12px;
    font-weight: 700;
    color: var(--green-dark, #1a4731);
    margin-bottom: 4px;
    letter-spacing: 0.2px;
}

.bvv-popup-field label span {
    color: var(--gold, #c8922a);
}

.bvv-popup-field input,
.bvv-popup-field select,
.bvv-popup-field textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 9px 12px;
    border: 1.5px solid #ddd;
    border-radius: 8px;
    font-family: var(--font-body, 'Nunito Sans', sans-serif);
    font-size: 13.5px;
    color: #1a2e1a;
    background: #fafafa;
    outline: none;
    transition: border-color 0.18s;
}

.bvv-popup-field input:focus,
.bvv-popup-field select:focus,
.bvv-popup-field textarea:focus {
    border-color: var(--green-mid, #256648);
    background: #fff;
}

.bvv-popup-field textarea {
    resize: vertical;
    min-height: 56px;
}

/* ── SUBMIT BUTTON — same class/style as .btn.btn-primary in main.css ── */
#bvv-popup-submit {
    width: 100%;
    padding: 11px;
    margin-top: 4px;
    background: linear-gradient(135deg, var(--green-dark, #1a4731), var(--green-mid, #256648));
    color: var(--gold-light, #f0c060);
    border: none;
    border-radius: 10px;
    font-family: var(--font-body, 'Nunito Sans', sans-serif);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: opacity 0.18s;
}

#bvv-popup-submit:hover {
    opacity: 0.88;
}

#bvv-popup-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ── PRIVACY NOTE ─────────────────────────────────────────────────────── */
.bvv-popup-privacy {
    text-align: center;
    font-family: var(--font-body, 'Nunito Sans', sans-serif);
    font-size: 11px;
    color: #aaa;
    margin: 8px 0 0;
}

/* ── MOBILE — full-width sheet from bottom ────────────────────────────── */
@media (max-width: 480px) {
    #bvv-popup-overlay {
        padding: 0;
        align-items: flex-end;
        justify-content: center;
    }

    #bvv-popup-box {
        max-width: 100%;
        border-radius: 16px 16px 0 0;
        max-height: 88vh;
    }
}

/* Scrollbar */
#bvv-popup-box::-webkit-scrollbar { width: 3px; }
#bvv-popup-box::-webkit-scrollbar-thumb { background: var(--gold, #c8922a); border-radius: 2px; }