/* ══════════════════════════════════════════════════════════════════════════
   shuffl-auth.css — Styles for the shared auth UI
   Uses the same design tokens as base.css (--bg-card, --gold, etc.)
══════════════════════════════════════════════════════════════════════════ */

/* ── Auth Container (nav bar) ─────────────────────────────────────────── */
.shuffl-auth-container {
    display: flex;
    align-items: center;
}

/* ── Login Button ─────────────────────────────────────────────────────── */
.shuffl-auth-login-btn {
    display: inline-flex; align-items: center; gap: .4rem;
    font-family: var(--font-display, 'Syne', sans-serif);
    font-size: .82rem; font-weight: 700; letter-spacing: .04em;
    padding: .45rem 1.1rem;
    border-radius: 100px; border: 1px solid rgba(245, 200, 66, .35);
    background: rgba(245, 200, 66, .10); color: #f5c842;
    cursor: pointer; transition: all .25s;
}
.shuffl-auth-login-btn:hover {
    background: rgba(245, 200, 66, .22);
    box-shadow: 0 0 16px rgba(245, 200, 66, .20);
    transform: translateY(-1px);
}

/* ── Logged-in User Bar ───────────────────────────────────────────────── */
.shuffl-auth-user {
    display: flex; align-items: center; gap: .55rem;
    position: relative;
}
.shuffl-auth-avatar-btn {
    background: none; border: none; padding: 0; margin: 0;
    cursor: pointer; border-radius: 50%;
    transition: box-shadow .2s;
    line-height: 0;
}
.shuffl-auth-avatar-btn:hover {
    box-shadow: 0 0 0 3px rgba(245, 200, 66, .25);
}
.shuffl-auth-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    border: 2px solid rgba(245, 200, 66, .35);
    object-fit: cover;
}

/* ── Avatar Dropdown ─────────────────────────────────────────────────── */
.shuffl-auth-dropdown {
    position: absolute; top: calc(100% + 10px); right: 0;
    min-width: 200px; padding: .4rem;
    background: rgba(18, 13, 35, .95);
    border: 1px solid rgba(255, 255, 255, .07);
    border-radius: 12px;
    backdrop-filter: blur(40px); -webkit-backdrop-filter: blur(40px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, .6), 0 0 30px rgba(245, 200, 66, .03);
    z-index: 9999;
    opacity: 0; visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .2s, visibility .2s, transform .2s;
}
.shuffl-auth-dropdown.open {
    opacity: 1; visibility: visible;
    transform: translateY(0);
}
.shuffl-dropdown-item {
    display: flex; align-items: center; gap: .6rem;
    width: 100%; padding: .6rem .8rem;
    background: none; border: none; border-radius: 8px;
    font-family: var(--font-body, 'DM Sans', sans-serif);
    font-size: .82rem; font-weight: 500;
    color: var(--text-main, #f0ecff);
    cursor: pointer; transition: background .15s;
    text-decoration: none;
}
.shuffl-dropdown-item:hover {
    background: rgba(255, 255, 255, .06);
}
.shuffl-dropdown-item svg { opacity: .6; flex-shrink: 0; }
.shuffl-dropdown-logout:hover {
    background: rgba(255, 68, 68, .08);
    color: #ff4444;
}
.shuffl-dropdown-logout:hover svg { stroke: #ff4444; opacity: 1; }
.shuffl-dropdown-divider {
    height: 1px; margin: .3rem .5rem;
    background: rgba(255, 255, 255, .06);
}
.shuffl-auth-name {
    font-family: var(--font-display, 'Syne', sans-serif);
    font-size: .82rem; font-weight: 600;
    color: var(--text-main, #f0ecff);
    max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    cursor: pointer;
}
.shuffl-auth-premium-badge {
    display: inline-flex; align-items: center; vertical-align: middle;
    padding: 1px 6px; border-radius: 9999px;
    background: linear-gradient(135deg, #f5c842, #ff8c42, #ffd700);
    color: #1a1a2e; font-size: .65em; font-weight: 700;
    line-height: 1; margin-left: .3em;
    box-shadow: 0 0 8px rgba(245,200,66,.4), inset 0 1px 0 rgba(255,255,255,.25);
    position: relative; overflow: hidden;
}
.shuffl-auth-premium-badge::after {
    content: ''; position: absolute; top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.45), transparent);
    animation: shuffl-badge-shimmer 3s ease-in-out infinite;
}
@keyframes shuffl-badge-shimmer {
    0%, 100% { left: -100%; }
    50%      { left: 100%; }
}
.shuffl-auth-logout-btn {
    background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .07);
    border-radius: 50%; width: 30px; height: 30px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; color: var(--text-muted, #7a6e9a);
    transition: all .2s;
}
.shuffl-auth-logout-btn:hover {
    border-color: #ff4444; color: #ff4444;
    background: rgba(255, 68, 68, .08);
}
.shuffl-auth-logout-btn svg { width: 14px; height: 14px; }

/* ── Modal Overlay ────────────────────────────────────────────────────── */
.shuffl-modal-overlay {
    position: fixed; inset: 0; z-index: 10000;
    background: rgba(0, 0, 0, .65);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    display: flex; align-items: center; justify-content: center;
    animation: shuffl-fadeIn .2s ease;
}
@keyframes shuffl-fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ── Modal Card ───────────────────────────────────────────────────────── */
.shuffl-modal {
    position: relative;
    background: rgba(18, 13, 35, .95);
    border: 1px solid rgba(255, 255, 255, .07);
    border-radius: 20px; padding: 2rem 2rem 1.5rem;
    width: 90%; max-width: 380px;
    backdrop-filter: blur(40px);
    box-shadow: 0 40px 80px rgba(0, 0, 0, .7), 0 0 60px rgba(245, 200, 66, .05);
    animation: shuffl-slideUp .3s ease;
}
@keyframes shuffl-slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
.shuffl-modal-close {
    position: absolute; top: .8rem; right: 1rem;
    background: none; border: none; color: rgba(255, 255, 255, .3);
    font-size: 1.6rem; cursor: pointer; line-height: 1;
    transition: color .2s;
}
.shuffl-modal-close:hover { color: #fff; }

.shuffl-modal-title {
    font-family: var(--font-display, 'Syne', sans-serif);
    font-size: 1.35rem; font-weight: 800; text-align: center;
    color: var(--text-main, #f0ecff); margin-bottom: .3rem;
}
.shuffl-modal-sub {
    font-size: .78rem; color: var(--text-muted, #7a6e9a);
    text-align: center; margin-bottom: 1.2rem;
}

/* ── Tabs ──────────────────────────────────────────────────────────────── */
.shuffl-modal-tabs {
    display: flex; gap: .3rem; margin-bottom: 1rem;
    background: rgba(255, 255, 255, .04); border-radius: 10px; padding: .25rem;
}
.shuffl-tab {
    flex: 1; padding: .5rem; border: none; border-radius: 8px;
    background: transparent;
    font-family: var(--font-display, 'Syne', sans-serif);
    font-size: .78rem; font-weight: 600; color: var(--text-muted, #7a6e9a);
    cursor: pointer; transition: all .2s;
}
.shuffl-tab.active {
    background: rgba(245, 200, 66, .12); color: #f5c842;
}

/* ── Form ──────────────────────────────────────────────────────────────── */
.shuffl-auth-form { display: flex; flex-direction: column; gap: .7rem; }
.shuffl-form-field input {
    width: 100%; padding: .7rem .9rem;
    background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .07);
    border-radius: 10px; color: var(--text-main, #f0ecff);
    font-family: var(--font-body, 'DM Sans', sans-serif); font-size: .88rem;
    outline: none; transition: border-color .2s;
}
.shuffl-form-field input::placeholder { color: rgba(255, 255, 255, .2); }
.shuffl-form-field input:focus { border-color: rgba(245, 200, 66, .4); }

.shuffl-form-error {
    font-size: .75rem; color: #ff4444; text-align: center; min-height: 1em;
}
.shuffl-submit-btn {
    width: 100%; padding: .7rem;
    background: linear-gradient(135deg, #f5c842, #ff8c42);
    color: #0d0a1a; border: none; border-radius: 100px;
    font-family: var(--font-display, 'Syne', sans-serif);
    font-size: .88rem; font-weight: 700; cursor: pointer;
    transition: all .25s;
}
.shuffl-submit-btn:hover:not(:disabled) {
    box-shadow: 0 4px 20px rgba(245, 200, 66, .35);
    transform: translateY(-1px);
}
.shuffl-submit-btn:disabled { opacity: .5; cursor: wait; }

/* ── Divider ──────────────────────────────────────────────────────────── */
.shuffl-divider {
    display: flex; align-items: center; gap: .8rem;
    margin: 1rem 0;
}
.shuffl-divider::before,
.shuffl-divider::after {
    content: ''; flex: 1; height: 1px;
    background: rgba(255, 255, 255, .07);
}
.shuffl-divider span {
    font-size: .7rem; color: var(--text-dim, #3d3558);
    text-transform: uppercase; letter-spacing: .1em;
}

/* ── OAuth Buttons ────────────────────────────────────────────────────── */
.shuffl-oauth-buttons { display: flex; flex-direction: column; gap: .55rem; }
.shuffl-oauth-btn {
    display: flex; align-items: center; justify-content: center; gap: .6rem;
    width: 100%; padding: .65rem;
    border-radius: 10px; border: 1px solid rgba(255, 255, 255, .07);
    font-family: var(--font-body, 'DM Sans', sans-serif);
    font-size: .82rem; font-weight: 500; cursor: pointer;
    transition: all .2s;
}
.shuffl-oauth-google {
    background: rgba(255, 255, 255, .06); color: var(--text-main, #f0ecff);
}
.shuffl-oauth-google:hover {
    background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .15);
}
.shuffl-oauth-discord {
    background: rgba(88, 101, 242, .12); color: #7289da;
    border-color: rgba(88, 101, 242, .25);
}
.shuffl-oauth-discord:hover {
    background: rgba(88, 101, 242, .22); border-color: rgba(88, 101, 242, .4);
}
.shuffl-oauth-twitch {
    background: rgba(145, 70, 255, .12); color: #9146ff;
    border-color: rgba(145, 70, 255, .25);
}
.shuffl-oauth-twitch:hover {
    background: rgba(145, 70, 255, .22); border-color: rgba(145, 70, 255, .4);
}

/* ── Premium Button (for Hub / settings pages) ────────────────────────── */
.shuffl-premium-btn {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .6rem 1.3rem;
    background: linear-gradient(135deg, #f5c842, #ff8c42);
    color: #0d0a1a; border: none; border-radius: 100px;
    font-family: var(--font-display, 'Syne', sans-serif);
    font-size: .82rem; font-weight: 700; cursor: pointer;
    transition: all .25s;
    box-shadow: 0 2px 12px rgba(245, 200, 66, .20);
}
.shuffl-premium-btn:hover {
    box-shadow: 0 6px 28px rgba(245, 200, 66, .40);
    transform: translateY(-2px);
}

/* ── Shuffl Pass dropdown link ────────────────────────────────────────── */
.shuffl-dropdown-pass {
    color: #f5c842 !important;
}
.shuffl-dropdown-pass svg {
    stroke: #f5c842 !important;
}
.shuffl-dropdown-pass:hover {
    background: rgba(245, 200, 66, .08) !important;
}

/* ── Logout Confirmation ──────────────────────────────────────────────── */
.shuffl-logout-buttons {
    display: flex; flex-direction: column; gap: .6rem;
    margin-top: 1.2rem;
}
.shuffl-logout-cancel {
    background: rgba(255, 255, 255, .06) !important;
    color: var(--text-main, #f0ecff) !important;
    border: 1px solid rgba(255, 255, 255, .1) !important;
}
.shuffl-logout-cancel:hover:not(:disabled) {
    background: rgba(255, 255, 255, .12) !important;
    box-shadow: none !important;
    transform: translateY(-1px);
}

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 480px) {
    .shuffl-modal { padding: 1.5rem 1.2rem 1.2rem; }
    .shuffl-auth-name { max-width: 80px; font-size: .75rem; }
}