/* ════════════════════════════════════════════════════════════════
   UNIFIED OPHELIA NAVBAR — shared across every page
   Brand: bot avatar (logo) + gradient naam | Right: theme + PFP menu
   Self-contained: kisi page ki CSS se clash na ho (sab .unav- prefixed)
   ════════════════════════════════════════════════════════════════ */

.unav {
    position: sticky;
    top: 0;
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 10px 22px;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    background: rgba(5, 5, 16, 0.82);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

[data-theme="light"] .unav {
    background: rgba(250, 251, 255, 0.9);
    border-bottom: 1px solid rgba(15, 15, 45, 0.1);
}

/* ── Brand: logo + naam ─────────────────────────────────────── */
.unav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none !important;
    min-width: 0;
}

.unav-logo {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
    box-shadow: 0 0 0 1px rgba(168, 85, 247, 0.35), 0 4px 14px rgba(168, 85, 247, 0.22);
}

.unav-logo-fb {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #a855f7, #ec4899);
    color: #fff;
    font-size: 15px;
}

.unav-name {
    font-family: 'Poppins', 'Inter', -apple-system, sans-serif;
    font-size: 1.06rem;
    font-weight: 800;
    letter-spacing: 0.2px;
    white-space: nowrap;
    line-height: 1.2;
}

.unav-grad {
    background: linear-gradient(90deg, #a855f7 0%, #ec4899 55%, #f59e0b 110%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.unav-emoji {
    /* bot-name ka emoji — natural color (gradient ke bahar) */
    font-size: 1rem;
}

/* ── Right cluster ──────────────────────────────────────────── */
.unav-right {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.unav-theme {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: inherit;
    cursor: pointer;
    font-size: 0.95rem;
    transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.unav-theme:hover {
    background: rgba(168, 85, 247, 0.14);
    border-color: rgba(168, 85, 247, 0.4);
    transform: translateY(-1px);
}

[data-theme="light"] .unav-theme {
    border: 1px solid rgba(15, 15, 45, 0.14);
    background: rgba(15, 15, 45, 0.04);
}

/* ── PFP button (sirf avatar — naam NAHI) ───────────────────── */
.unav-pfpwrap {
    position: relative;
}

.unav-pfp {
    display: block;
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: 50%;
    border: 2px solid rgba(168, 85, 247, 0.55);
    background: linear-gradient(135deg, #a855f7, #ec4899);
    cursor: pointer;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.unav-pfp:hover {
    border-color: #ec4899;
    box-shadow: 0 0 0 4px rgba(236, 72, 153, 0.18);
    transform: translateY(-1px);
}

.unav-pfp img {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

/* ── Dropdown menu ──────────────────────────────────────────── */
.unav-menu {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: 236px;
    border-radius: 16px;
    background: rgba(13, 13, 32, 0.97);
    border: 1px solid rgba(255, 255, 255, 0.09);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.98);
    transform-origin: top right;
    transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s;
}

[data-theme="light"] .unav-menu {
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(15, 15, 45, 0.1);
    box-shadow: 0 18px 50px rgba(30, 20, 60, 0.18);
}

.unav-menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.unav-menu-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 10px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 6px;
}

[data-theme="light"] .unav-menu-head {
    border-bottom: 1px solid rgba(15, 15, 45, 0.08);
}

.unav-menu-head img {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    object-fit: cover;
    flex-shrink: 0;
}

.unav-menu-who {
    min-width: 0;
}

.unav-menu-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: #f3f0ff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

[data-theme="light"] .unav-menu-name { color: #1a1a2e; }

.unav-menu-tag {
    font-size: 0.74rem;
    color: rgba(200, 195, 230, 0.75);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

[data-theme="light"] .unav-menu-tag { color: rgba(60, 55, 90, 0.7); }

.unav-mi {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    color: rgba(235, 230, 255, 0.88);
    text-decoration: none !important;
    transition: background 0.14s ease, color 0.14s ease;
}

[data-theme="light"] .unav-mi { color: rgba(35, 30, 60, 0.9); }

.unav-mi i {
    width: 18px;
    text-align: center;
    font-size: 0.92rem;
    color: #a855f7;
}

.unav-mi:hover {
    background: rgba(168, 85, 247, 0.14);
    color: #fff;
}

[data-theme="light"] .unav-mi:hover { background: rgba(168, 85, 247, 0.1); color: #1a1a2e; }

.unav-mi.on {
    background: rgba(168, 85, 247, 0.18);
    color: #fff;
}

.unav-mi-logout:hover {
    background: rgba(239, 68, 68, 0.14);
    color: #fecaca !important;
}

.unav-mi-logout i { color: #ef4444; }

[data-theme="light"] .unav-mi-logout:hover { color: #b91c1c !important; }

.unav-menu-sep {
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin: 6px 8px;
}

[data-theme="light"] .unav-menu-sep { background: rgba(15, 15, 45, 0.08); }

/* ── Login button (guest) ───────────────────────────────────── */
.unav-login {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 11px;
    background: linear-gradient(135deg, #5865F2, #7c3aed);
    color: #fff !important;
    font-size: 0.87rem;
    font-weight: 700;
    text-decoration: none !important;
    transition: filter 0.18s ease, transform 0.18s ease;
}

.unav-login:hover {
    filter: brightness(1.12);
    transform: translateY(-1px);
}

/* ── Mobile ─────────────────────────────────────────────────── */
@media (max-width: 640px) {
    .unav { padding: 9px 14px; }
    .unav-logo { width: 30px; height: 30px; border-radius: 9px; }
    .unav-name { font-size: 0.98rem; }
    .unav-menu { width: 216px; }
}