.er-tooltip {
    position: absolute;
    z-index: 2000;
    display: none;
    align-items: center;
    gap: 6px;
    background: #1b1f2a;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,.28);
    cursor: pointer;
    white-space: nowrap;
    user-select: none;
    transform: translate(-50%, -100%);
}
.er-tooltip.is-visible { display: flex; }
.er-tooltip svg { width: 14px; height: 14px; flex-shrink: 0; }
.er-tooltip__kbd {
    font-size: 10px;
    opacity: .75;
    border: 1px solid rgba(255,255,255,.35);
    border-radius: 4px;
    padding: 1px 5px;
    margin-left: 2px;
}

/* ── Modal content (shell classes auth-modal-overlay/.auth-modal reused) ── */

.er-modal .auth-modal { max-width: 480px; }

.er-quote {
    display: flex;
    gap: 10px;
    border-left: 3px solid #4f7cff;
    border-radius: 8px;
    padding: 12px 14px;
    margin: 14px 0 18px;
    font-style: italic;
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--text-secondary);
    max-height: 110px;
    overflow-y: auto;
}
.er-quote::-webkit-scrollbar,
.er-textarea::-webkit-scrollbar {
    width: 12px;
}
.er-quote::-webkit-scrollbar-track,
.er-textarea::-webkit-scrollbar-track {
    background: var(--background-bg-secondary);
}
.er-quote::-webkit-scrollbar-thumb,
.er-textarea::-webkit-scrollbar-thumb {
    background-color: var(--border-alpha-light);
    border-radius: 20px;
    border: 3px solid var(--background-bg-secondary);
}
.er-quote svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; color: #4f7cff; }

.er-field { margin-bottom: 16px; }
.er-field-label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}
.er-field-label .er-required { color: #ff6b6b; margin-left: 2px; }

.er-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.er-chip {
    background: transparent;
    border: 1px solid var(--border-alpha-subtle);
    color: var(--text-secondary);
    font-size: 13px;
    padding: 7px 14px;
    border-radius: 20px;
    cursor: pointer;
    transition: border-color .15s, background .15s, color .15s;
}
.er-chip:hover { border-color: #4f7cff; }
.er-chip.is-active {
    background: #4f7cff;
    border-color: #4f7cff;
    color: #fff;
}

.er-textarea {
    width: 100%;
    resize: vertical;
    min-height: 90px;
    background: transparent;
    border: 1px solid var(--border-alpha-subtle);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 13.5px;
    color: var(--text-primary);
    font-family: inherit;
    line-height: 1.5;
}
.er-textarea:focus { outline: none; border-color: #4f7cff; }
.er-textarea::placeholder { color: var(--text-tertiary); }

.er-error-banner {
    display: none;
    background: rgba(255,107,107,.12);
    border: 1px solid rgba(255,107,107,.4);
    color: #e5484d;
    font-size: 13px;
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 14px;
}
.er-error-banner.is-visible { display: block; }

.er-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 6px;
    flex-wrap: wrap;
}
.er-kbd-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-tertiary);
    margin-right: auto;
}
.er-kbd-hint kbd {
    font-size: 11px;
    border: 1px solid var(--border-alpha-subtle);
    border-radius: 4px;
    padding: 2px 6px;
    color: var(--text-secondary);
}

.er-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px 10px 10px;
}
.er-success__icon {
    width: 56px; height: 56px;
    border-radius: 50%;
    border: 2px solid #2dce89;
    display: flex; align-items: center; justify-content: center;
    color: #2dce89;
    margin-bottom: 18px;
}
.er-success__icon svg { width: 26px; height: 26px; }
.er-success__text { font-size: 15px; color: var(--text-primary); }