/* ============================================================
   BuildPro AI — User Pod
   Topbar pod: notification bell + credits pill + avatar +
   two popovers (credits & account). Anthropic/Claude style.
   Signature surface: #3f3e40
   ============================================================ */

:root {
    --bp-pod-bg:        #ffffff;
    --bp-pod-border:    #e5e7eb;
    --bp-pod-hover:     #f4f4f5;
    --bp-pod-ink:       #18181b;
    --bp-pod-ink-2:     #52525b;
    --bp-pod-ink-3:     #9ca3af;
    --bp-pod-accent:    #f59e0b;       /* spark/credits accent (gold) */
    --bp-pod-deep:      #4f4a54;       /* signature deep surface (dark popover) */
    --bp-pod-deep-2:    #5a5560;       /* inner surface (plan card, hover) */
    --bp-pod-deep-3:    #635e69;       /* hairline borders / dividers */
    --bp-pod-deep-ink:  #f1f5f9;
    --bp-pod-deep-ink2: #c8ccd2;
    --bp-pod-deep-ink3: #8a8d92;
}

/* ───────── Wrapper ───────── */
.bp-userpod {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ───────── Notification button ───────── */
.bp-up-btn {
    position: relative;
    width: 32px;
    height: 32px;
    display: inline-grid;
    place-items: center;
    background: transparent;
    border: none;
    border-radius: 50%;
    color: var(--bp-pod-ink-2);
    cursor: pointer;
    transition: background .15s ease, color .15s ease;
    padding: 0;
}
.bp-up-btn:hover { background: var(--bp-pod-hover); color: var(--bp-pod-ink); }
.bp-up-btn:focus-visible { outline: 2px solid #0ea5e9; outline-offset: 2px; }
.bp-up-dot {
    position: absolute;
    top: 6px; right: 6px;
    width: 7px; height: 7px;
    background: #ef4444;
    border-radius: 50%;
    border: 2px solid var(--bp-pod-bg);
    display: none;
}
.bp-up-btn.has-unread .bp-up-dot { display: block; }

/* ───────── Credits pill ───────── */
.bp-up-credits {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 32px;
    padding: 0 12px;
    background: var(--bp-pod-bg);
    border: 1px solid var(--bp-pod-border);
    border-radius: 9999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--bp-pod-ink);
    cursor: pointer;
    transition: border-color .15s ease, background .15s ease;
    line-height: 1;
}
.bp-up-credits:hover { background: var(--bp-pod-hover); border-color: #d4d4d8; }
.bp-up-credits[aria-expanded="true"] { background: var(--bp-pod-hover); border-color: #a1a1aa; }
.bp-up-spark { color: var(--bp-pod-accent); flex-shrink: 0; }
.bp-up-credits-num {
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.01em;
}

/* ───────── Avatar button ───────── */
.bp-up-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    padding: 0;
    cursor: pointer;
    background: transparent;
    transition: transform .15s ease, box-shadow .15s ease;
    overflow: visible;
}
.bp-up-avatar:hover { transform: scale(1.05); }
.bp-up-avatar[aria-expanded="true"] {
    box-shadow: 0 0 0 2px var(--bp-pod-bg), 0 0 0 4px #cbd5e1;
}
.bp-up-avatar-inner {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    overflow: hidden;
}
.bp-up-avatar-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ═══════════════════════════════════════════════
   POPOVERS (shared base)
   ═══════════════════════════════════════════════ */
.bp-pop {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    z-index: 9999;
    background: var(--bp-pod-deep);
    color: var(--bp-pod-deep-ink);
    border: 1px solid var(--bp-pod-deep-3);
    border-radius: 14px;
    box-shadow: 0 24px 56px -12px rgba(0, 0, 0, .45),
                0 8px 24px -8px rgba(0, 0, 0, .25);
    padding: 8px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px) scale(.97);
    transform-origin: top right;
    transition: opacity .15s ease, transform .15s ease;
    font-size: 13px;
}
.bp-pop.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}
[dir="rtl"] .bp-pop {
    right: auto;
    left: 0;
    transform-origin: top left;
}

/* ───────── Credits popover ───────── */
.bp-pop-credits { width: 320px; }
.bp-pop-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 10px;
    gap: 12px;
}
.bp-pop-plan {
    background: var(--bp-pod-deep-2);
    border-radius: 10px;
    padding: 12px 14px;
}
.bp-plan-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--bp-pod-deep-ink);
    font-family: 'Space Grotesk', 'Inter', sans-serif;
}
.bp-btn-upgrade {
    background: #f5f5f5;
    color: #18181b;
    border: none;
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s ease, transform .15s ease;
    font-family: inherit;
}
.bp-btn-upgrade:hover { background: #fff; transform: translateY(-1px); }
.bp-pop-divider {
    height: 1px;
    background: var(--bp-pod-deep-3);
    margin: 6px 0;
    border: 0;
}
.bp-pop-stat .bp-stat-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--bp-pod-deep-ink2);
    font-size: 13px;
    font-weight: 500;
}
.bp-pop-stat .bp-stat-label svg { color: var(--bp-pod-deep-ink3); }
.bp-help {
    display: inline-grid;
    place-items: center;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: transparent;
    color: var(--bp-pod-deep-ink3);
    font-size: 10px;
    font-weight: 700;
    border: 1px solid var(--bp-pod-deep-ink3);
    cursor: help;
}
.bp-stat-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--bp-pod-deep-ink);
    font-variant-numeric: tabular-nums;
}
.bp-pop-substat {
    padding: 0 10px 8px;
    color: var(--bp-pod-deep-ink3);
    font-size: 11px;
}
.bp-substat-value { font-variant-numeric: tabular-nums; }
.bp-pop-link {
    display: block;
    padding: 10px 10px 6px;
    color: var(--bp-pod-deep-ink2);
    font-size: 13px;
    text-decoration: none;
    transition: color .15s ease;
}
.bp-pop-link:hover { color: var(--bp-pod-deep-ink); }

/* ───────── Account popover ───────── */
.bp-pop-account { width: 300px; }
.bp-acc-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 8px 12px;
}
.bp-acc-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
    overflow: hidden;
}
.bp-acc-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bp-acc-text { flex: 1; min-width: 0; }
.bp-acc-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--bp-pod-deep-ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.bp-acc-mail {
    font-size: 12px;
    color: var(--bp-pod-deep-ink3);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.bp-acc-switch {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: transparent;
    border: 1px solid var(--bp-pod-deep-3);
    color: var(--bp-pod-deep-ink2);
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: background .15s ease, color .15s ease;
    flex-shrink: 0;
    padding: 0;
}
.bp-acc-switch:hover { background: var(--bp-pod-deep-2); color: var(--bp-pod-deep-ink); }

.bp-acc-plan {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: var(--bp-pod-deep-2);
    border: none;
    border-radius: 10px;
    color: var(--bp-pod-deep-ink);
    cursor: pointer;
    margin-bottom: 6px;
    font-family: inherit;
    transition: background .15s ease;
}
.bp-acc-plan:hover { background: var(--bp-pod-deep-3); }
.bp-acc-plan-name {
    font-size: 15px;
    font-weight: 600;
    font-family: 'Space Grotesk', 'Inter', sans-serif;
}
.bp-acc-plan-cta {
    background: #f5f5f5;
    color: #18181b;
    padding: 5px 12px;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 600;
}

.bp-acc-credits {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 11px 14px;
    background: transparent;
    border: 1px solid var(--bp-pod-deep-3);
    border-radius: 10px;
    color: var(--bp-pod-deep-ink2);
    cursor: pointer;
    font-family: inherit;
    transition: background .15s ease, border-color .15s ease;
    margin-bottom: 4px;
}
.bp-acc-credits:hover { background: var(--bp-pod-deep-2); border-color: var(--bp-pod-deep-ink3); }
.bp-acc-credits-l, .bp-acc-credits-r {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
}
.bp-acc-credits-l svg { color: var(--bp-pod-accent); }
.bp-acc-credits-r {
    color: var(--bp-pod-deep-ink);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.bp-acc-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.bp-acc-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 12px;
    color: var(--bp-pod-deep-ink2);
    text-decoration: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    transition: background .15s ease, color .15s ease;
    cursor: pointer;
}
.bp-acc-item:hover { background: var(--bp-pod-deep-2); color: var(--bp-pod-deep-ink); }
.bp-acc-item svg { color: var(--bp-pod-deep-ink3); flex-shrink: 0; }
.bp-acc-item:hover svg { color: var(--bp-pod-deep-ink); }
.bp-acc-item .bp-ext {
    margin-inline-start: auto;
    color: var(--bp-pod-deep-ink3) !important;
}
.bp-acc-divider {
    height: 1px;
    background: var(--bp-pod-deep-3);
    margin: 6px 4px;
}
.bp-acc-logout { color: #f87171; }
.bp-acc-logout svg { color: #f87171; }
.bp-acc-logout:hover { background: rgba(239, 68, 68, .12); color: #fca5a5; }
.bp-acc-logout:hover svg { color: #fca5a5; }

/* ───────── Light-mode pop variant (optional auto-switch) ───────── */
body:not(.dark) .bp-pop {
    /* Keep deep dark style on light pages too — that's the design */
}

/* ───────── Mobile clamp ───────── */
@media (max-width: 640px) {
    .bp-pop-credits { width: calc(100vw - 24px); right: -8px; }
    .bp-pop-account { width: calc(100vw - 24px); right: -8px; }
    .bp-up-credits-num { display: none; }
    .bp-up-credits { padding: 0 8px; }
}