/**
 * AI Wizard — Rate Limit Indicator + Daily Limit Screen + Account Usage
 * @package PKAW
 */

/* === 1. RATE LIMIT INDICATOR (footer pill) === */

.pkaw-rate-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
    line-height: 1;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-full, 9999px);
    transition: color 0.2s ease, background-color 0.2s ease, opacity 0.2s ease;
    white-space: nowrap;
    user-select: none;
}

.pkaw-rate-indicator svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.pkaw-rl--muted {
    color: var(--text-muted);
    background: transparent;
    opacity: 0.5;
}

.pkaw-rl--warning {
    color: var(--warning);
    background: var(--warning-bg);
    opacity: 1;
}

.pkaw-rl--error {
    color: var(--error);
    background: var(--error-bg);
    opacity: 1;
}

/* === 2. DAILY LIMIT SCREEN (modal overlay) === */

.pkaw-daily-limit-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    text-align: center;
}

.pkaw-daily-limit-screen__inner {
    max-width: 420px;
    width: 100%;
}

.pkaw-daily-limit-icon {
    width: 48px;
    height: 48px;
    color: var(--warning);
    margin-bottom: var(--space-md, 1rem);
    filter: drop-shadow(0 0 8px rgba(var(--warning-rgb), 0.35));
}

.pkaw-daily-limit-screen h3 {
    font-size: clamp(1.125rem, 2vw + 0.5rem, 1.375rem);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem;
}

.pkaw-daily-limit-screen p {
    font-size: clamp(0.875rem, 1.5vw + 0.25rem, 0.9375rem);
    color: var(--text-secondary);
    margin: 0 0 0.75rem;
    line-height: 1.5;
}

.pkaw-daily-limit-reset {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: var(--space-lg, 1.5rem);
}

.pkaw-daily-limit-tip {
    text-align: left;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius-md, 8px);
    padding: clamp(0.75rem, 2vw, 1rem);
    margin-bottom: var(--space-lg, 1.5rem);
    font-size: clamp(0.8125rem, 1.25vw + 0.25rem, 0.875rem);
    color: var(--text-secondary);
    line-height: 1.5;
}

.pkaw-daily-limit-tip strong {
    color: var(--text-primary);
}

.pkaw-daily-limit-actions {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

/* === 3. ACCOUNT USAGE SECTION === */

.pkaw-usage-section {
    padding: clamp(0.75rem, 2vw, 1rem) 0;
}

.pkaw-usage-unlimited {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    color: var(--accent);
    font-weight: 600;
}

.pkaw-usage-unlimited span {
    font-size: clamp(0.8125rem, 1.25vw + 0.25rem, 0.875rem);
    font-weight: 400;
    color: var(--text-secondary);
}

.pkaw-usage-progress {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pkaw-usage-bar {
    height: 8px;
    border-radius: var(--radius-full, 9999px);
    background: var(--bg-tertiary);
    overflow: hidden;
}

.pkaw-usage-bar__fill {
    height: 100%;
    border-radius: inherit;
    transition: width 0.3s ease;
    min-width: 0;
}

.pkaw-usage-bar--normal .pkaw-usage-bar__fill { background: var(--accent); }
.pkaw-usage-bar--warning .pkaw-usage-bar__fill { background: var(--warning); }
.pkaw-usage-bar--error .pkaw-usage-bar__fill { background: var(--error); }

.pkaw-usage-meta {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 0.8125rem;
}

.pkaw-usage-count {
    color: var(--text-primary);
    font-weight: 500;
}

.pkaw-usage-reset {
    color: var(--text-muted);
}

.pkaw-usage-exhausted {
    margin-top: 0.5rem;
    font-size: 0.8125rem;
    color: var(--error);
}

.pkaw-usage-link {
    display: inline-block;
    margin-top: 0.75rem;
    font-size: 0.8125rem;
    color: var(--accent);
    text-decoration: none;
    transition: color 0.15s ease;
}

.pkaw-usage-link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}