/* Developer Push Notifications - Frontend v3.0 */

/* ─── BELL BUTTON ──────────────────────────────────────── */
#dpn-bell { position:fixed; bottom:24px; left:24px; z-index:999998; }
#dpn-bell-btn {
    width:52px; height:52px; border-radius:50%; border:none; cursor:pointer;
    background:linear-gradient(135deg,#6366f1,#4f46e5); color:#fff;
    display:flex; align-items:center; justify-content:center;
    box-shadow:0 4px 20px rgba(99,102,241,0.4);
    transition:transform .2s, box-shadow .2s;
    position:relative;
}
#dpn-bell-btn:hover { transform:scale(1.08); box-shadow:0 6px 28px rgba(99,102,241,0.5); }
.dpn-bell-dot {
    position:absolute; top:2px; right:2px;
    width:12px; height:12px; border-radius:50%;
    background:#ef4444; border:2px solid #fff;
    animation:dpnPulse 2s infinite;
}
@keyframes dpnPulse { 0%,100%{opacity:1} 50%{opacity:.4} }

/* ─── BELL PANEL ───────────────────────────────────────── */
.dpn-bell-panel {
    position:absolute; bottom:64px; left:0;
    width:300px; background:#fff; border-radius:16px;
    box-shadow:0 12px 40px rgba(0,0,0,0.15);
    opacity:0; visibility:hidden; transform:translateY(10px) scale(0.95);
    transition:all .25s cubic-bezier(0.16,1,0.3,1);
    overflow:hidden;
}
.dpn-bell-panel.open { opacity:1; visibility:visible; transform:translateY(0) scale(1); }
.dpn-bell-header {
    display:flex; justify-content:space-between; align-items:center;
    padding:16px 18px; border-bottom:1px solid #f1f5f9;
}
.dpn-bell-header strong { font-size:15px; color:#1a1a2e; }
.dpn-bell-status { font-size:11px; font-weight:600; padding:3px 8px; border-radius:10px; }
.dpn-bell-status.active { background:rgba(16,185,129,0.1); color:#059669; }
.dpn-bell-status.inactive { background:rgba(245,158,11,0.1); color:#d97706; }
.dpn-bell-status.denied { background:rgba(239,68,68,0.1); color:#dc2626; }
#dpn-bell-content { padding:16px 18px; }
.dpn-bell-msg { font-size:13px; color:#64748b; margin:0 0 14px; line-height:1.5; }
.dpn-bell-segs { margin-bottom:14px; }
.dpn-bell-segs-title { font-size:12px; font-weight:600; color:#475569; margin:0 0 8px; }
.dpn-bell-seg {
    display:flex; align-items:center; gap:8px;
    padding:6px 0; font-size:13px; color:#334155; cursor:pointer;
}
.dpn-bell-seg input { accent-color:#6366f1; width:16px; height:16px; cursor:pointer; }
.dpn-bell-actions { display:flex; flex-direction:column; gap:8px; }
.dpn-bell-btn-sub {
    padding:10px 18px; background:linear-gradient(135deg,#6366f1,#4f46e5);
    color:#fff; border:none; border-radius:10px; font-size:14px; font-weight:600;
    cursor:pointer; transition:all .2s; text-align:center;
}
.dpn-bell-btn-sub:hover { transform:translateY(-1px); }
.dpn-bell-btn-save {
    padding:8px 16px; background:#f1f5f9; color:#475569;
    border:1px solid #e2e8f0; border-radius:8px; font-size:13px; font-weight:500;
    cursor:pointer; text-align:center;
}
.dpn-bell-btn-save:hover { background:#e2e8f0; }
.dpn-bell-btn-unsub {
    padding:8px 16px; background:transparent; color:#94a3b8;
    border:1px solid #e2e8f0; border-radius:8px; font-size:12px;
    cursor:pointer; text-align:center;
}
.dpn-bell-btn-unsub:hover { color:#ef4444; border-color:#fca5a5; }

/* ─── MODAL PROMPT ─────────────────────────────────────── */
.dpn-prompt-overlay {
    position:fixed; inset:0; background:rgba(0,0,0,0.55); backdrop-filter:blur(4px);
    z-index:999999; display:flex; align-items:center; justify-content:center;
    opacity:0; visibility:hidden; transition:opacity .3s,visibility .3s;
}
.dpn-prompt-overlay.visible { opacity:1; visibility:visible; }
.dpn-prompt-modal {
    background:#fff; border-radius:20px; padding:32px; max-width:380px; width:90%;
    text-align:center; box-shadow:0 25px 60px rgba(0,0,0,0.3);
    transform:scale(0.9) translateY(20px); transition:transform .3s;
}
.dpn-prompt-overlay.visible .dpn-prompt-modal { transform:scale(1) translateY(0); }
.dpn-prompt-modal .dpn-prompt-icon {
    width:64px; height:64px; margin:0 auto 18px;
    background:linear-gradient(135deg,#6366f1,#FF00AA); border-radius:18px;
    display:flex; align-items:center; justify-content:center; font-size:30px;
    box-shadow:0 8px 24px rgba(99,102,241,0.25);
}
.dpn-prompt-modal .dpn-prompt-title { font-size:18px; font-weight:700; color:#1a1a2e; margin:0 0 8px; }
.dpn-prompt-modal .dpn-prompt-message { font-size:14px; color:#64748b; margin:0 0 24px; line-height:1.5; }
.dpn-prompt-modal .dpn-prompt-actions { display:flex; flex-direction:column; gap:10px; }
.dpn-prompt-modal .dpn-prompt-allow {
    padding:12px 24px; background:linear-gradient(135deg,#6366f1,#4f46e5); color:#fff;
    border:none; border-radius:12px; font-size:15px; font-weight:600; cursor:pointer;
    box-shadow:0 4px 12px rgba(99,102,241,0.3); transition:all .2s; font-family:inherit;
}
.dpn-prompt-modal .dpn-prompt-allow:hover { transform:translateY(-1px); }
.dpn-prompt-modal .dpn-prompt-dismiss {
    padding:10px; background:transparent; color:#94a3b8; border:none;
    border-radius:12px; font-size:13px; cursor:pointer; font-family:inherit;
}

/* ─── BANNER PROMPT ────────────────────────────────────── */
.dpn-prompt-banner {
    position:fixed; bottom:0; left:0; right:0; z-index:999999;
    background:#fff; padding:18px 24px; box-shadow:0 -4px 30px rgba(0,0,0,0.12);
    display:flex; align-items:center; gap:16px;
    transform:translateY(100%); transition:transform .4s cubic-bezier(0.16,1,0.3,1);
}
.dpn-prompt-banner.visible { transform:translateY(0); }
.dpn-prompt-banner .dpn-prompt-icon {
    width:42px; height:42px; background:linear-gradient(135deg,#6366f1,#FF00AA);
    border-radius:12px; display:flex; align-items:center; justify-content:center;
    font-size:20px; flex-shrink:0;
}
.dpn-prompt-banner .dpn-prompt-text { flex:1; min-width:0; }
.dpn-prompt-banner .dpn-prompt-title { font-size:15px; font-weight:600; color:#1a1a2e; margin:0 0 2px; }
.dpn-prompt-banner .dpn-prompt-message { font-size:13px; color:#64748b; margin:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.dpn-prompt-banner .dpn-prompt-actions { display:flex; gap:8px; flex-shrink:0; }
.dpn-prompt-banner .dpn-prompt-allow {
    padding:8px 18px; background:linear-gradient(135deg,#6366f1,#4f46e5); color:#fff;
    border:none; border-radius:10px; font-size:13px; font-weight:600; cursor:pointer; font-family:inherit;
}
.dpn-prompt-banner .dpn-prompt-dismiss {
    padding:8px 14px; background:transparent; color:#94a3b8; border:1px solid #e2e8f0;
    border-radius:10px; font-size:13px; cursor:pointer; font-family:inherit;
}

@media(max-width:600px) {
    .dpn-prompt-banner { flex-wrap:wrap; }
    .dpn-prompt-banner .dpn-prompt-actions { width:100%; }
    .dpn-prompt-banner .dpn-prompt-allow,.dpn-prompt-banner .dpn-prompt-dismiss { flex:1; text-align:center; }
    .dpn-bell-panel { width:280px; left:-10px; }
}