/* ==========================================================================
   ARKENSTONE REGISTRY — AI INTEGRATION STYLES
   AI assistant panel (modal), streaming response panel, task checklist,
   drawer AI buttons, settings configuration section.
   ========================================================================== */

/* ── AI ASSISTANT PANEL (in New Project modal) ──────────────────────────── */
.ai-assistant-panel {
    background: linear-gradient(135deg, var(--gold-faint) 0%, var(--color-canvas-secondary) 100%);
    border: 1px solid var(--gold-pale);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 20px;
}
.ai-panel-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}
.ai-panel-header .eyebrow { font-size: 10px; letter-spacing: 0.12em; }

.ai-assistant-panel textarea {
    width: 100%;
    min-height: 80px;
    resize: vertical;
    font-size: 12.5px;
    line-height: 1.5;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--color-border-rule);
    background: var(--color-surface-card);
    color: var(--color-ink-primary);
    font-family: var(--font-body);
    margin-bottom: 10px;
    transition: border-color 0.15s;
    box-sizing: border-box;
}
.ai-assistant-panel textarea:focus {
    outline: none;
    border-color: var(--gold);
}

/* ── AI SPARKLE BUTTON ──────────────────────────────────────────────────── */
.btn-ai {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    border: 1px solid var(--gold-pale);
    border-radius: 20px;
    background: var(--gold-faint);
    color: var(--gold);
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s, transform 0.1s;
    white-space: nowrap;
}
.btn-ai:hover { background: var(--gold-pale); border-color: var(--gold); transform: translateY(-1px); }
.btn-ai:active { transform: translateY(0); }
.btn-ai i { font-size: 13px; }
.btn-ai.loading { opacity: 0.6; pointer-events: none; }
.btn-ai.ai-unconfigured { opacity: 0.35; cursor: not-allowed; }

/* ── STREAMING RESPONSE PANEL ────────────────────────────────────────────── */
.ai-response-panel {
    background: var(--color-surface-card);
    border: 1px solid var(--gold-pale);
    border-radius: 12px;
    overflow: hidden;
    margin-top: 12px;
    animation: ai-appear 0.18s ease;
}
@keyframes ai-appear {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.ai-response-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--gold-faint);
    border-bottom: 1px solid var(--gold-pale);
}
.ai-response-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gold);
}
.ai-response-label i { font-size: 13px; }
.ai-response-close {
    background: none;
    border: none;
    color: var(--color-ink-muted);
    cursor: pointer;
    font-size: 14px;
    padding: 2px;
    display: flex;
    align-items: center;
    border-radius: 4px;
    transition: color 0.1s, background 0.1s;
}
.ai-response-close:hover { color: var(--color-ink-primary); background: var(--color-canvas-secondary); }

.ai-response-body {
    padding: 14px 16px;
    font-size: 13px;
    line-height: 1.65;
    color: var(--color-ink-primary);
    min-height: 60px;
    max-height: 320px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Blinking cursor while streaming */
.ai-cursor {
    display: inline-block;
    width: 2px;
    height: 14px;
    background: var(--gold);
    vertical-align: text-bottom;
    margin-left: 1px;
    animation: ai-blink 0.7s infinite;
}
@keyframes ai-blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0; }
}

/* Thinking state */
.ai-thinking {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-ink-muted);
    font-size: 12px;
    font-style: italic;
    padding: 8px 0;
}
.ai-thinking-dots {
    display: flex;
    gap: 3px;
}
.ai-thinking-dots span {
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--gold);
    animation: ai-dot 1.2s infinite;
}
.ai-thinking-dots span:nth-child(2) { animation-delay: 0.2s; }
.ai-thinking-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes ai-dot {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
    40%            { transform: scale(1);   opacity: 1; }
}

/* ── AI TASK CHECKLIST (suggest-tasks result) ───────────────────────────── */
.ai-task-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 4px 0;
}
.ai-task-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 6px 4px;
    border-radius: 6px;
    transition: background 0.1s;
}
.ai-task-item:hover { background: var(--gold-faint); }
.ai-task-item input[type="checkbox"] {
    margin-top: 2px;
    flex-shrink: 0;
    width: 15px;
    height: 15px;
    accent-color: var(--gold);
    cursor: pointer;
}
.ai-task-item label {
    font-size: 12.5px;
    color: var(--color-ink-primary);
    cursor: pointer;
    line-height: 1.4;
}
.ai-task-item input:checked + label {
    text-decoration: line-through;
    color: var(--color-ink-muted);
}

/* ── AI ACTIONS BAR ─────────────────────────────────────────────────────── */
.ai-actions-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-top: 1px solid var(--color-border-rule);
    background: var(--color-canvas-secondary);
    flex-wrap: wrap;
}
.btn-ai-apply {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    background: var(--gold);
    border: none;
    border-radius: 8px;
    color: #1a0f00;
    font-family: var(--font-body);
    font-size: 11.5px;
    font-weight: 700;
    cursor: pointer;
    transition: filter 0.1s;
}
.btn-ai-apply:hover { filter: brightness(1.1); }
.btn-ai-dismiss {
    background: none;
    border: 1px solid var(--color-border-rule);
    border-radius: 8px;
    padding: 5px 12px;
    color: var(--color-ink-muted);
    font-size: 11.5px;
    font-family: var(--font-body);
    cursor: pointer;
    transition: background 0.1s, color 0.1s;
}
.btn-ai-dismiss:hover { background: var(--color-canvas-secondary); color: var(--color-ink-primary); }
.btn-ai-copy {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: none;
    border: 1px solid var(--color-border-rule);
    border-radius: 8px;
    padding: 5px 12px;
    color: var(--color-ink-muted);
    font-size: 11.5px;
    font-family: var(--font-body);
    cursor: pointer;
    transition: background 0.1s, color 0.1s;
    margin-left: auto;
}
.btn-ai-copy:hover { background: var(--gold-faint); color: var(--gold); border-color: var(--gold); }

/* ── DRAWER AI ROW ──────────────────────────────────────────────────────── */
.drawer-ai-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border-bottom: 0.5px solid var(--color-border-rule);
    flex-wrap: wrap;
}

/* ── REPORT AI SECTION (under Reports weekly) ───────────────────────────── */
.report-ai-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    padding: 12px 16px;
    background: var(--gold-faint);
    border: 1px solid var(--gold-pale);
    border-radius: 10px;
}
.report-ai-bar .report-ai-hint {
    font-size: 12px;
    color: var(--color-ink-muted);
    flex: 1;
}

/* ── AI SETTINGS PANEL ──────────────────────────────────────────────────── */
.ai-settings-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 12px;
}
.ai-settings-status.configured {
    background: #e8f5ef;
    color: #1D5C38;
    border: 1px solid #c5e8d4;
}
.ai-settings-status.unconfigured {
    background: var(--color-canvas-secondary);
    color: var(--color-ink-muted);
    border: 1px solid var(--color-border-rule);
}

/* Last-4 key preview badge inside the status pill */
.ai-key-hint {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 10px;
    background: rgba(29, 92, 56, 0.12);
    border: 1px solid rgba(29, 92, 56, 0.2);
    border-radius: 4px;
    padding: 1px 5px;
    letter-spacing: 0.05em;
    margin: 0 2px;
}

.ai-provider-toggle {
    display: flex;
    gap: 6px;
    margin-bottom: 12px;
}
.ai-provider-btn {
    flex: 1;
    padding: 8px 10px;
    border: 1.5px solid var(--color-border-rule);
    border-radius: 8px;
    background: var(--color-canvas-secondary);
    color: var(--color-ink-muted);
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.12s;
    text-align: center;
}
.ai-provider-btn.active {
    border-color: var(--gold);
    background: var(--gold-faint);
    color: var(--gold);
}

.ai-key-row {
    display: flex;
    gap: 6px;
    align-items: center;
}
.ai-key-row input { flex: 1; font-family: 'DM Mono', monospace; font-size: 11px; }
.ai-key-toggle {
    flex-shrink: 0;
    background: none;
    border: 1px solid var(--color-border-rule);
    border-radius: 6px;
    padding: 6px 8px;
    color: var(--color-ink-muted);
    cursor: pointer;
    font-size: 13px;
    display: flex;
    align-items: center;
}
.ai-key-toggle:hover { color: var(--color-ink-primary); background: var(--color-canvas-secondary); }

/* ── TASK ASSIST PANEL ──────────────────────────────────────────────────── */
.ai-task-assist-panel {
    background: linear-gradient(135deg, rgba(201, 168, 76, 0.06) 0%, var(--color-canvas-secondary) 100%);
    border: 1px solid rgba(201, 168, 76, 0.25);
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 14px;
}
.ta-header {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 6px;
}
.ta-header i { font-size: 14px; }
.ta-hint {
    font-size: 11.5px;
    color: var(--color-ink-muted);
    margin-bottom: 10px;
    line-height: 1.5;
}
.ta-input-row {
    display: flex;
    gap: 8px;
    align-items: center;
}
.ta-input {
    flex: 1;
    height: 34px;
    padding: 0 10px;
    background: var(--color-surface-card);
    border: 1px solid var(--color-border-rule);
    border-radius: 8px;
    color: var(--color-ink-primary);
    font-family: var(--font-body);
    font-size: 12.5px;
    outline: none;
    transition: border-color 0.15s;
}
.ta-input:focus { border-color: var(--gold); }
.ta-input::placeholder { color: var(--color-ink-muted); opacity: 0.7; }
.ta-submit {
    flex-shrink: 0;
    height: 34px;
    padding: 0 14px;
    white-space: nowrap;
}
.ta-result {
    margin-top: 10px;
}
.ta-select-hint {
    font-size: 11px;
    color: var(--color-ink-muted);
    margin-bottom: 6px;
}
.ta-error {
    font-size: 12px;
    color: #c0392b;
    display: block;
    margin-top: 6px;
}
.ta-footer {
    margin-top: 10px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}