/* ================================================
   Invite Friend Modal – Cur8 Platform
   ================================================ */

/* ── Overlay ─────────────────────────────────── */

.invite-modal {
    position: fixed;
    inset: 0;
    z-index: 11000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.invite-modal--visible {
    opacity: 1;
    visibility: visible;
}

/* ── Backdrop ──────────────────────────────────── */

.invite-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

/* ── Dialog ────────────────────────────────────── */

.invite-modal__dialog {
    position: relative;
    background: var(--background-light);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    width: 92%;
    max-width: 480px;
    overflow: hidden;
    box-shadow: var(--shadow-xl), 0 0 80px rgba(0, 217, 255, 0.10);
    transform: scale(0.92) translateY(12px);
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.invite-modal--visible .invite-modal__dialog {
    transform: scale(1) translateY(0);
}

/* ── Banner ────────────────────────────────────── */

.invite-modal__banner {
    position: relative;
    width: 100%;
    line-height: 0;
}

.invite-modal__banner-img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* ── Close Button (floats over banner) ─────────── */

.invite-modal__close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 0.85rem;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 20px;
    transition: background 0.2s ease, transform 0.15s ease;
    line-height: 1;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1;
}

.invite-modal__close:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.08);
}

/* ── Body ──────────────────────────────────────── */

.invite-modal__body {
    padding: 22px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

/* ── Feature List ──────────────────────────────── */

.invite-modal__features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.invite-modal__feature {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: 9px 13px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--primary-color);
    line-height: 1.45;
}

/* ── Link Section ──────────────────────────────── */

.invite-modal__link-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.invite-modal__link-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0;
}

.invite-modal__link-row {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--background);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 4px 4px 4px 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.invite-modal__link-row:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.12);
}

.invite-modal__link-box {
    flex: 1;
    font-size: 0.82rem;
    color: var(--primary-color);
    font-family: 'Courier New', Courier, monospace;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    user-select: all;
    cursor: text;
}

.invite-modal__copy-btn {
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--background);
    border: none;
    padding: 9px 20px;
    border-radius: 9px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.invite-modal__copy-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0, 217, 255, 0.35);
}

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

.invite-modal__copy-btn--copied {
    background: linear-gradient(135deg, var(--success), #34d399);
    color: #0a0e17;
    box-shadow: 0 4px 14px rgba(105, 240, 174, 0.35);
}

.invite-modal__copy-btn--copied:hover {
    box-shadow: 0 6px 18px rgba(105, 240, 174, 0.4);
}

/* ── Responsive ────────────────────────────────── */

@media (max-width: 480px) {
    .invite-modal__dialog {
        width: 96%;
        border-radius: 16px;
    }

    .invite-modal__body {
        padding: 16px 16px 20px;
        gap: 14px;
    }

    .invite-modal__copy-btn {
        padding: 9px 14px;
        font-size: 0.8rem;
    }
}