/* ===== Customer account button + panel (account-panel.js) ===== */
.topbar-user-info.account-trigger {
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    padding: 5px 12px 5px 8px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    background: var(--glass);
    color: var(--text-primary);
    font-family: inherit;
    cursor: pointer;
    max-width: 240px;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}
.topbar-user-info.account-trigger:hover,
.topbar-user-info.account-trigger:focus-visible {
    background: rgba(99, 102, 241, 0.12);
    border-color: rgba(99, 102, 241, 0.4);
}
.account-trigger-copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
    line-height: 1.35;
}
.account-trigger-copy .topbar-name {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.account-trigger-caret { font-size: 0.65rem; color: var(--text-muted); }
.account-trigger.is-guest .topbar-used,
.account-trigger.is-guest .account-trigger-caret { display: none; }

.account-avatar {
    display: inline-grid;
    place-items: center;
    width: 32px;
    height: 32px;
    flex: 0 0 32px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 700;
}
.account-avatar.lg { width: 48px; height: 48px; flex-basis: 48px; font-size: 1.25rem; }

.mobile-account-btn {
    padding: 0;
    border: 0;
    background: none;
    cursor: pointer;
    border-radius: 50%;
}
.mobile-account-btn .account-avatar { width: 34px; height: 34px; flex-basis: 34px; }

@media (max-width: 1024px) {
    .topbar-user-info.account-trigger { display: inline-flex; padding: 4px; }
    .account-trigger-copy, .account-trigger-caret { display: none; }
}

/* ----- panel ----- */
.account-panel {
    position: fixed;
    inset: 0;
    z-index: 10050;
    visibility: hidden;
    pointer-events: none;
}
.account-panel.open { visibility: visible; pointer-events: auto; }
.account-panel-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    opacity: 0;
    transition: opacity 0.25s ease;
}
.account-panel.open .account-panel-overlay { opacity: 1; }
.account-panel-sheet {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: min(440px, 100vw);
    display: flex;
    flex-direction: column;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    color: var(--text-primary);
    direction: rtl;
    transform: translateX(-100%);
    transition: transform 0.28s ease;
}
.account-panel.open .account-panel-sheet { transform: translateX(0); }
body.account-panel-open { overflow: hidden; }

.account-panel-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 18px 12px;
    padding-top: calc(18px + env(safe-area-inset-top, 0px));
}
.account-head-copy { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.account-head-copy strong { font-size: 1.05rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-head-copy span { font-size: 0.78rem; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; direction: ltr; text-align: right; }
.account-close {
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    background: var(--glass);
    color: var(--text-secondary);
    cursor: pointer;
}
.account-close:hover { color: var(--text-primary); background: var(--glass-hover); }

.account-balance-card {
    margin: 0 18px 12px;
    padding: 14px 16px;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.16), rgba(34, 211, 238, 0.08));
}
.account-balance-main { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.account-balance-main span { font-size: 0.8rem; color: var(--text-secondary); }
.account-balance-main strong { font-size: 1.5rem; color: var(--accent); }
.account-balance-main small { font-size: 0.75rem; color: var(--text-secondary); font-weight: 500; }
.account-balance-bar { height: 5px; margin: 10px 0 8px; border-radius: 3px; background: rgba(255, 255, 255, 0.08); overflow: hidden; }
.account-balance-bar div { height: 100%; background: var(--gradient-primary); border-radius: 3px; transition: width 0.5s ease; }
.account-balance-meta { display: flex; justify-content: space-between; font-size: 0.72rem; color: var(--text-muted); }

.account-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    margin: 0 18px;
    padding: 4px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
}
.account-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 2px;
    border: 0;
    border-radius: var(--radius-sm);
    background: none;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.7rem;
    font-weight: 600;
    cursor: pointer;
}
.account-tab i { font-size: 0.9rem; }
.account-tab:hover { color: var(--text-secondary); }
.account-tab.active { background: rgba(99, 102, 241, 0.2); color: var(--primary-light); }

.account-body { flex: 1; overflow-y: auto; padding: 14px 18px; overscroll-behavior: contain; }

.account-foot {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 14px 18px;
    padding-bottom: calc(14px + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid var(--border);
}
.account-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 14px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}
.account-btn.primary { background: var(--gradient-primary); color: #fff; }
.account-btn.primary:hover { filter: brightness(1.1); }
.account-btn.danger { background: rgba(239, 68, 68, 0.08); border-color: rgba(239, 68, 68, 0.3); color: #f87171; }
.account-btn.danger:hover { background: rgba(239, 68, 68, 0.16); }
.account-btn.ghost { padding: 8px 14px; font-size: 0.8rem; background: var(--glass); border-color: var(--border-light); color: var(--text-primary); }
.account-btn.ghost:hover { background: var(--glass-hover); }
.account-btn:disabled { opacity: 0.6; cursor: wait; }

.account-section { margin-bottom: 18px; }
.account-section h4 { margin: 0 0 10px; font-size: 0.85rem; color: var(--text-secondary); font-weight: 700; }
.account-label { display: block; margin-bottom: 6px; font-size: 0.75rem; color: var(--text-muted); }
.account-inline { display: flex; gap: 8px; margin-bottom: 10px; }
.account-input {
    flex: 1;
    min-width: 0;
    padding: 9px 12px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    background: var(--bg-input);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.88rem;
}
.account-input:focus { outline: none; border-color: var(--border-focus); }
.account-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.82rem;
}
.account-row span { color: var(--text-muted); }
.account-row strong { font-weight: 600; text-align: left; overflow-wrap: anywhere; }
.account-link {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    margin-top: 8px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--glass);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.84rem;
    text-decoration: none;
    text-align: right;
    cursor: pointer;
}
.account-link:hover { background: var(--glass-hover); border-color: var(--border-light); }
.account-link i { width: 18px; color: var(--primary-light); }

.account-note { margin: 0 0 10px; font-size: 0.72rem; color: var(--text-muted); }
.account-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
.account-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--glass);
}
.account-stat i { font-size: 0.9rem; }
.account-stat strong { font-size: 1.25rem; }
.account-stat span { font-size: 0.72rem; color: var(--text-muted); }
.account-stat.ok i { color: var(--success-light); }
.account-stat.spend i { color: #f87171; }
.account-stat.topup i { color: var(--accent); }
.account-stat.refund i { color: var(--warning); }

.account-bar-row { display: grid; grid-template-columns: 120px 1fr 32px; align-items: center; gap: 8px; margin-bottom: 8px; font-size: 0.78rem; }
.account-bar-row span { color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.account-bar-row strong { text-align: left; }
.account-bar { height: 6px; border-radius: 3px; background: rgba(255, 255, 255, 0.06); overflow: hidden; }
.account-bar div { height: 100%; border-radius: 3px; background: var(--gradient-accent); }

.account-chips { display: flex; gap: 6px; margin-bottom: 10px; flex-wrap: wrap; }
.account-chip {
    padding: 5px 12px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    background: none;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.75rem;
    cursor: pointer;
}
.account-chip.active { background: rgba(99, 102, 241, 0.2); border-color: rgba(99, 102, 241, 0.45); color: var(--primary-light); }

.account-list { list-style: none; margin: 0; padding: 0; }
.account-item { display: flex; align-items: flex-start; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.account-item-icon {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    border-radius: var(--radius-sm);
    background: rgba(99, 102, 241, 0.12);
    color: var(--primary-light);
    font-size: 0.85rem;
}
.account-item.failed .account-item-icon,
.account-item.ledger-refund .account-item-icon { background: rgba(245, 158, 11, 0.12); color: var(--warning); }
.account-item.ledger-plus .account-item-icon { background: rgba(16, 185, 129, 0.14); color: var(--success-light); }
.account-item.ledger-minus .account-item-icon { background: rgba(239, 68, 68, 0.12); color: #f87171; }
.account-item-copy { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.account-item-copy strong { font-size: 0.84rem; font-weight: 600; }
.account-item-copy strong small { color: var(--text-muted); font-weight: 400; font-size: 0.72rem; }
.account-item-prompt { font-size: 0.75rem; color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-item-date { font-size: 0.7rem; color: var(--text-muted); }
.account-item-date em { font-style: normal; color: var(--warning); }
.account-item-date a { color: var(--accent); }
.account-item-amount { font-size: 0.88rem; font-weight: 700; white-space: nowrap; direction: ltr; }
.account-item-amount.plus { color: var(--success-light); }
.account-item-amount.minus { color: #f87171; }
.account-item-amount.neutral { color: var(--text-muted); }

.account-ledger-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 12px; }
.account-ledger-summary div { padding: 10px; border-radius: var(--radius-md); background: var(--glass); border: 1px solid var(--border); text-align: center; }
.account-ledger-summary span { display: block; font-size: 0.72rem; color: var(--text-muted); }
.account-ledger-summary strong { font-size: 1.05rem; direction: ltr; display: inline-block; }
.account-ledger-summary .plus strong { color: var(--success-light); }
.account-ledger-summary .minus strong { color: #f87171; }
.account-ledger-summary .refund strong { color: var(--warning); }

.account-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 32px 12px;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-align: center;
}

@media (max-width: 480px) {
    .account-panel-sheet { width: 100vw; border-right: 0; }
    .account-bar-row { grid-template-columns: 96px 1fr 28px; }
}

@media (prefers-reduced-motion: reduce) {
    .account-panel-sheet, .account-panel-overlay { transition: none; }
}