/* ===== CARRIER RECOMMENDATION ENGINE STYLES =====
 * Namespace:
 *   bf-  — plugin-scoped styles (Broadform container, layout, titles, info dump, chips)
 *   tc-  — ToolComponents shared styles (questions, toggles, cards, badges)
 *
 * All colors use CSS design system variables from css/variables.css.
 * dark mode: body.dark-mode .class (solid colors for any non-variable values)
 * No @keyframes here — animations live in css/animations.css
 * ============================================================ */

/* ── Plugin Container ──────────────────────────────────────── */

.bf-container {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 16px 48px;
}

/* ── LOB Pill Bar ──────────────────────────────────────────── */

.bf-lob-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

/* ── Section / Results Labels ──────────────────────────────── */

.bf-section-title,
.bf-results-title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin: 0 0 12px;
}

.bf-results-title {
    margin-top: 32px;
}

/* ── AI Info Dump Area ─────────────────────────────────────── */

.bf-info-dump {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 24px;
}

.bf-info-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0 0 12px;
    line-height: 1.5;
}

.bf-info-textarea {
    width: 100%;
    min-height: 80px;
    max-height: 200px;
    background: var(--bg-input);
    border: 1.5px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
    padding: 12px 14px;
    resize: vertical;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.bf-info-textarea:focus {
    outline: none;
    border-color: var(--apple-blue);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.bf-info-textarea::placeholder {
    color: var(--text-tertiary);
    font-size: 13px;
}

.bf-info-actions {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    flex-wrap: wrap;
}

/* ── Buttons ───────────────────────────────────────────────── */

.bf-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: background 0.15s ease, opacity 0.15s ease;
}

.bf-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.bf-btn-icon {
    font-size: 15px;
    line-height: 1;
}

.bf-btn-primary {
    background: var(--apple-blue);
    color: #fff;
}

.bf-btn-primary:hover:not(:disabled) {
    background: var(--apple-blue-hover);
}

.bf-btn-secondary {
    background: var(--bg-input);
    color: var(--text);
    border: 1.5px solid var(--border);
}

.bf-btn-secondary:hover:not(:disabled) {
    border-color: var(--apple-blue);
    color: var(--apple-blue);
}

.bf-btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1.5px solid var(--border);
    padding: 9px 20px;
}

.bf-btn-ghost:hover {
    border-color: var(--danger);
    color: var(--danger);
}

/* ── AI Status Messages ────────────────────────────────────── */

.bf-ai-status {
    font-size: 13px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 8px;
    margin-top: 10px;
}

.bf-ai-status-info {
    background: rgba(0, 122, 255, 0.08);
    color: var(--apple-blue);
}

.bf-ai-status-success {
    background: rgba(52, 199, 89, 0.10);
    color: var(--success);
}

.bf-ai-status-warning {
    background: rgba(255, 159, 10, 0.10);
    color: #FF9F0A;
}

.bf-ai-status-error {
    background: rgba(255, 59, 48, 0.08);
    color: var(--danger);
}

/* ── Known Data Chips ──────────────────────────────────────── */

.bf-known-data {
    margin-bottom: 24px;
}

.bf-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.bf-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 5px 10px 5px 12px;
    font-size: 12px;
    line-height: 1.3;
    transition: border-color 0.15s ease;
}

.bf-chip:hover {
    border-color: var(--apple-blue);
}

.bf-chip-label {
    color: var(--text-secondary);
    font-weight: 600;
}

.bf-chip-value {
    color: var(--text);
    font-weight: 700;
}

.bf-chip-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border: none;
    background: transparent;
    color: var(--text-tertiary);
    font-size: 14px;
    cursor: pointer;
    border-radius: 50%;
    line-height: 1;
    padding: 0;
    transition: color 0.15s ease, background 0.15s ease;
}

.bf-chip-remove:hover {
    color: var(--danger);
    background: rgba(255, 59, 48, 0.10);
}

/* ── Question Stack ────────────────────────────────────────── */

.bf-questions {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* Shared question card wrapper (used by all ToolComponents question types) */
.tc-question {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: border-color 0.2s ease;
}

.tc-question-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.45;
}

/* ── State Dropdown ────────────────────────────────────────── */

.tc-state-select {
    background: var(--bg-input);
    border: 1.5px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 14px;
    padding: 9px 12px;
    appearance: none;
    cursor: pointer;
    width: 100%;
    max-width: 200px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.tc-state-select:focus {
    outline: none;
    border-color: var(--apple-blue);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

/* ── Number / Text Inputs ──────────────────────────────────── */

.tc-number-input,
.tc-text-input {
    background: var(--bg-input);
    border: 1.5px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 14px;
    padding: 9px 12px;
    width: 100%;
    max-width: 250px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.tc-number-input:focus,
.tc-text-input:focus {
    outline: none;
    border-color: var(--apple-blue);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

/* ── Yes / No Toggle Buttons ───────────────────────────────── */

.tc-toggle-group {
    display: flex;
    gap: 10px;
}

.tc-toggle-btn {
    flex: 1;
    max-width: 120px;
    padding: 9px 0;
    border-radius: 8px;
    border: 1.5px solid var(--border);
    background: var(--bg-input);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.tc-toggle-btn:hover {
    border-color: var(--apple-blue);
    color: var(--apple-blue);
}

/* Active / selected state */
.tc-toggle-btn.tc-toggle-active {
    background: var(--apple-blue);
    border-color: var(--apple-blue);
    color: #fff;
}

/* ── Results Area ──────────────────────────────────────────── */

.bf-results {
    min-height: 0;
}

/* ── Footer Actions ────────────────────────────────────────── */

.bf-footer-actions {
    margin-top: 24px;
    display: flex;
    gap: 10px;
}

/* ── Hard Stop Alert ───────────────────────────────────────── */

.tc-hard-stop {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: rgba(255, 59, 48, 0.08);
    border: 1.5px solid var(--danger);
    border-radius: 14px;
    padding: 18px 20px;
}

.tc-hard-stop-icon {
    font-size: 22px;
    flex-shrink: 0;
    line-height: 1.2;
}

.tc-hard-stop-message {
    font-size: 14px;
    font-weight: 600;
    color: var(--danger);
    line-height: 1.5;
}

/* ── Carrier Card Grid ─────────────────────────────────────── */

.bf-carrier-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.tc-carrier-card {
    flex: 1;
    min-width: 220px;
    background: var(--bg-card);
    border: 1.5px solid var(--border);
    border-radius: 14px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: box-shadow 0.2s ease;
}

/* Ready — green border glow */
.tc-carrier-card.tc-carrier-ready {
    border-color: var(--success);
    box-shadow: 0 0 0 1px var(--success), 0 4px 16px rgba(52, 199, 89, 0.10);
}

/* Disabled / Disqualified — greyed out */
.tc-carrier-card.tc-carrier-disabled {
    opacity: 0.5;
    border-color: var(--border);
    box-shadow: none;
}

/* Pending — blue border glow */
.tc-carrier-card.tc-carrier-pending {
    border-color: var(--apple-blue);
    box-shadow: 0 0 0 1px var(--apple-blue), 0 4px 16px rgba(0, 122, 255, 0.08);
}

/* Refer Out — amber border glow */
.tc-carrier-card.tc-carrier-refer {
    border-color: #FF9F0A;
    box-shadow: 0 0 0 1px #FF9F0A, 0 4px 16px rgba(255, 159, 10, 0.10);
}

.tc-carrier-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
}

/* ── Status Badges ─────────────────────────────────────────── */

.tc-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.03em;
    align-self: flex-start;
}

.tc-badge-ready {
    background: rgba(52, 199, 89, 0.14);
    color: var(--success);
}

.tc-badge-disabled {
    background: rgba(142, 142, 147, 0.12);
    color: var(--text-secondary);
}

.tc-badge-pending {
    background: rgba(0, 122, 255, 0.10);
    color: var(--apple-blue);
}

.tc-badge-refer {
    background: rgba(255, 159, 10, 0.12);
    color: #FF9F0A;
}

/* ── Carrier Reasons / Missing Fields ──────────────────────── */

.tc-carrier-reasons {
    margin: 0;
    padding: 0 0 0 18px;
    font-size: 12px;
    color: var(--danger);
    line-height: 1.5;
}

.tc-carrier-reasons li {
    margin-bottom: 2px;
}

.tc-carrier-missing {
    font-size: 12px;
    color: var(--apple-blue);
    font-weight: 600;
    line-height: 1.4;
}

/* ── Carrier Notes ─────────────────────────────────────────── */

.tc-carrier-note {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.tc-carrier-note-warning {
    font-size: 13px;
    font-weight: 700;
    color: var(--danger);
}

/* ── Spinner (for AI parsing) ──────────────────────────────── */
/* Uses rotate keyframes from css/animations.css */
.bf-spin {
    display: inline-block;
    animation: rotate 1s linear infinite;
}

/* ── Dark Mode Overrides ───────────────────────────────────── */

body.dark-mode .bf-info-textarea:focus {
    box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.2);
}

body.dark-mode .tc-number-input:focus,
body.dark-mode .tc-text-input:focus,
body.dark-mode .tc-state-select:focus {
    box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.2);
}

body.dark-mode .tc-hard-stop {
    background: rgba(255, 69, 58, 0.12);
}

body.dark-mode .tc-carrier-card.tc-carrier-ready {
    box-shadow: 0 0 0 1px var(--success), 0 4px 16px rgba(50, 215, 75, 0.08);
}

body.dark-mode .tc-carrier-card.tc-carrier-pending {
    box-shadow: 0 0 0 1px var(--apple-blue), 0 4px 16px rgba(10, 132, 255, 0.10);
}

body.dark-mode .tc-carrier-card.tc-carrier-refer {
    box-shadow: 0 0 0 1px #FF9F0A, 0 4px 16px rgba(255, 159, 10, 0.08);
}

body.dark-mode .tc-badge-ready {
    background: rgba(50, 215, 75, 0.18);
}

body.dark-mode .tc-badge-pending {
    background: rgba(10, 132, 255, 0.15);
}

body.dark-mode .tc-badge-refer {
    background: rgba(255, 159, 10, 0.15);
}

body.dark-mode .bf-ai-status-info {
    background: rgba(10, 132, 255, 0.12);
}

body.dark-mode .bf-ai-status-success {
    background: rgba(50, 215, 75, 0.12);
}

body.dark-mode .bf-ai-status-error {
    background: rgba(255, 69, 58, 0.12);
}

body.dark-mode .bf-ai-status-warning {
    background: rgba(255, 159, 10, 0.12);
}

body.dark-mode .bf-chip-remove:hover {
    background: rgba(255, 69, 58, 0.15);
}

/* ── Responsive — Mobile ───────────────────────────────────── */

@media (max-width: 520px) {
    .bf-container {
        padding: 0 8px 32px;
    }

    .bf-info-dump {
        padding: 14px;
    }

    .tc-question {
        padding: 14px;
    }

    .tc-toggle-btn {
        max-width: none;
    }

    .bf-carrier-grid {
        flex-direction: column;
    }

    .tc-state-select,
    .tc-number-input,
    .tc-text-input {
        max-width: 100%;
    }

    .bf-info-actions {
        flex-direction: column;
    }

    .bf-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ── Rule Editor ──────────────────────────────────────────────────────── */

.bf-rule-editor {
    margin-top: 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg-card);
    overflow: hidden;
}

.bf-rule-editor-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    list-style: none;
    user-select: none;
    transition: color 0.2s var(--transition-smooth);
}

.bf-rule-editor-toggle::-webkit-details-marker { display: none; }
.bf-rule-editor-toggle::marker { display: none; content: ''; }

.bf-rule-editor-toggle:hover { color: var(--text); }

.bf-rule-editor[open] .bf-rule-editor-toggle {
    border-bottom: 1px solid var(--border);
}

.bf-rule-editor-icon { font-size: 16px; }

.bf-rule-badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 600;
    color: #fff;
    background: var(--apple-blue);
    border-radius: 10px;
    margin-left: auto;
}

.bf-rule-editor-body {
    padding: 16px;
}

.bf-rule-editor-hint {
    font-size: 13px;
    color: var(--text-tertiary);
    margin: 0 0 10px;
    line-height: 1.5;
}

.bf-rule-preview {
    margin-top: 12px;
    padding: 12px;
    font-size: 12px;
    line-height: 1.5;
    font-family: 'SF Mono', 'Fira Code', monospace;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 400px;
    overflow-y: auto;
}

body.dark-mode .bf-rule-editor {
    border-color: var(--border);
    background: var(--bg-card);
}

body.dark-mode .bf-rule-preview {
    background: var(--bg-input);
    border-color: var(--border);
    color: var(--text-secondary);
}