/* AI Chat Panel Styles
 *
 * Reuses dark-theme tokens from editor.css (--ed-*).
 * Inherits font, box-sizing, and reset from base.css.
 * Shares header bar pattern with .editor-header.
 */


/* Container — inherits from editor-panel via DOM nesting */

.ai-container {
    background: var(--ed-bg);
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}

/* ─── Shared dark-theme inputs ─────────────────────────────────────────────── */

.ai-container input[type="text"],
.ai-container input[type="password"],
.ai-container textarea,
.ai-container select {
    background: var(--ed-bg-input);
    border: 1px solid var(--ed-border-input);
    color: var(--ed-text);
    padding: 6px 8px;
    border-radius: 3px;
    font-size: 13px;
    font-family: inherit;
}

.ai-container input:focus,
.ai-container textarea:focus,
.ai-container select:focus {
    outline: none;
    border-color: var(--ed-accent);
}

/* ─── Shared dark-theme buttons ────────────────────────────────────────────── */

.ai-btn-primary {
    background: var(--ed-accent);
    color: white;
    border: none;
    padding: 6px 16px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 13px;
}

.ai-btn-primary:hover { background: var(--ed-accent-hover); }

.ai-btn-ghost {
    background: transparent;
    color: var(--ed-text-secondary);
    border: none;
    cursor: pointer;
    padding: 4px 8px;
}

.ai-btn-ghost:hover { background: rgba(255, 255, 255, 0.1); }

.ai-btn-danger {
    background: transparent;
    color: #f44;
    border: 1px solid #f44;
    padding: 4px 8px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
}

.ai-btn-danger:hover { background: rgba(255, 68, 68, 0.15); }

/* ─── Settings Screen ──────────────────────────────────────────────────────── */

.ai-settings {
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

/* Reuses .editor-header pattern: raised bg, border-bottom, 35px height */

.ai-settings-header,
.ai-chat-header {
    background: var(--ed-bg-raised);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 8px;
    border-bottom: 1px solid var(--ed-border);
    min-height: 35px;
}

.ai-settings-body {
    display: flex;
    flex-direction: column;
    padding: 12px;
    gap: 12px;
    overflow-y: auto;
    flex: 1;
}

.ai-settings-title { color: var(--ed-text-secondary); }

.ai-settings-header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ─── Provider Grid ───────────────────────────────────────────────────────── */

.ai-providers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 8px;
}

.ai-provider-card {
    background: var(--ed-bg-card);
    padding: 10px 12px;
    border-radius: 4px;
    border: 1px solid transparent;
    transition: border-color 0.15s;
}

.ai-provider-card:has(input[name="activeProvider"]:checked) {
    border-color: var(--ed-accent);
}

.ai-provider-card h3 {
    color: var(--ed-text);
    font-size: 13px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ai-provider-card label {
    display: flex;
    flex-direction: column;
    margin-bottom: 6px;
    color: var(--ed-text-muted);
    font-size: 11px;
    gap: 2px;
}

.ai-provider-card input[type="text"],
.ai-provider-card input[type="password"] {
    width: 100%;
    padding: 4px 6px;
    font-size: 12px;
}

.ai-provider-active {
    flex-direction: row;
    align-items: center;
    gap: 6px;
    margin-bottom: 0;
    font-size: 11px;
}

.ai-help-text {
    display: block;
    color: var(--ed-text-dim);
    font-size: 11px;
    margin-top: 4px;
}

.ai-help-text a { color: var(--ed-accent); text-decoration: none; }
.ai-help-text a:hover { text-decoration: underline; }

/* ─── User Profile ────────────────────────────────────────────────────────── */

.ai-profile-preview {
    color: var(--ed-text-secondary);
    font-size: 12px;
    max-height: 100px;
    overflow: hidden;
    position: relative;
}

.ai-profile-preview > :first-child { margin-top: 0; }
.ai-profile-preview > :last-child { margin-bottom: 0; }

.ai-profile-preview:empty::after {
    content: 'No profile set. Click Edit to add information about yourself.';
    color: var(--ed-text-dim);
    font-style: italic;
}

.ai-profile-editor-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.ai-profile-editor {
    background: var(--ed-bg-card);
    border-radius: 6px;
    border: 1px solid var(--ed-border-input);
    width: 100%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
}

.ai-profile-editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--ed-text);
    font-size: 13px;
}

.ai-profile-editor-actions {
    display: flex;
    gap: 4px;
}

.ai-profile-textarea {
    min-height: 200px;
    resize: vertical;
    font-family: monospace;
    font-size: 12px;
}

/* ─── Documents List ──────────────────────────────────────────────────────── */

.ai-documents-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ai-document-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 6px;
    border-radius: 3px;
    background: var(--ed-bg-input);
    font-size: 12px;
}

.ai-document-info {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--ed-text-secondary);
    overflow: hidden;
    min-width: 0;
}

.ai-document-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ai-document-summarized { color: #4caf50; font-size: 11px; }
.ai-document-pending { color: var(--ed-text-dim); font-size: 11px; }

.ai-document-summarizing {
    color: var(--ed-accent);
    font-size: 11px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* ─── Conversations List ──────────────────────────────────────────────────── */

.ai-conversations {
    background: var(--ed-bg-card);
    border-radius: 4px;
    padding: 10px 12px;
}

.ai-conversations h3 {
    color: var(--ed-text);
    font-size: 13px;
    margin-bottom: 8px;
}

.ai-conversations table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.ai-conversations th {
    color: var(--ed-text-muted);
    text-align: left;
    padding: 4px 6px;
    border-bottom: 1px solid var(--ed-border-input);
    font-size: 11px;
    font-weight: normal;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ai-conversations td {
    color: var(--ed-text-secondary);
    padding: 5px 6px;
    border-bottom: 1px solid var(--ed-border);
}

.ai-conversations tr:last-child td { border-bottom: none; }

/* ─── Chat Screen ──────────────────────────────────────────────────────────── */

.ai-chat {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.ai-chat-header-left,
.ai-chat-header-right {
    display: flex;
    align-items: center;
    gap: 4px;
}

.ai-chat-select { padding: 2px 6px; font-size: 12px; }

.ai-model-label {
    color: var(--ed-text-muted);
    font-size: 12px;
}

.ai-model-select { font-size: 12px; padding: 2px 6px; }

/* ─── Messages ─────────────────────────────────────────────────────────────── */

.ai-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ai-message {
    position: relative;
    min-width: 7.5rem;
    max-width: 85%;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.5;
}

.ai-msg-actions {
    position: absolute;
    top: 4px;
    right: 4px;
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.15s;
}

.ai-message:hover .ai-msg-actions { opacity: 1; }

.ai-msg-action-btn {
    background: transparent;
    border: none;
    color: var(--ed-text-dim);
    cursor: pointer;
    font-size: 13px;
    line-height: 1;
    padding: 2px 4px;
    border-radius: 3px;
    transition: color 0.15s, background 0.15s;
}

.ai-msg-action-btn:hover { color: #fff; background: rgba(255, 255, 255, 0.1); }
.ai-msg-action-btn[data-action="delete-message"]:hover { color: #f44; background: rgba(255, 68, 68, 0.15); }

.ai-msg-user {
    align-self: flex-end;
    background: #264f78;
    color: var(--ed-text);
    border-bottom-right-radius: 2px;
}

.ai-msg-assistant {
    align-self: flex-start;
    background: var(--ed-bg-card);
    color: #ddd;
    border-bottom-left-radius: 2px;
}

.ai-msg-error {
    align-self: flex-start;
    background: rgba(255, 68, 68, 0.1);
    border: 1px solid rgba(255, 68, 68, 0.3);
    color: #f88;
    max-width: 95%;
}

.ai-msg-error .ai-message-label { color: #f44; }
.ai-msg-error .ai-message-content { white-space: pre-wrap; font-family: monospace; font-size: 12px; }

.ai-message-label {
    font-size: 10px;
    color: var(--ed-text-muted);
    margin-bottom: 4px;
    text-transform: uppercase;
}

.ai-bubble-status {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 0 2px;
    font-size: 11px;
    color: var(--ed-text-muted);
    border-top: 1px solid var(--ed-border);
    margin-top: 6px;
}

.ai-bubble-status-text { opacity: 0.8; }

.ai-message-content { word-break: break-word; }
.ai-message-content > :first-child { margin-top: 0; }
.ai-message-content > :last-child { margin-bottom: 0; }

.ai-message-content p { margin: 0 0 8px; }

.ai-message-content h1,
.ai-message-content h2,
.ai-message-content h3,
.ai-message-content h4 {
    margin: 12px 0 6px;
    line-height: 1.3;
    color: #fff;
}

.ai-message-content h1 { font-size: 1.15em; }
.ai-message-content h2 { font-size: 1.1em; }
.ai-message-content h3 { font-size: 1.05em; }
.ai-message-content h4 { font-size: 1em; }

.ai-message-content ul,
.ai-message-content ol {
    margin: 4px 0 8px;
    padding-left: 20px;
}

.ai-message-content li { margin-bottom: 2px; }
.ai-message-content li > p { margin-bottom: 2px; }

.ai-message-content hr {
    border: none;
    border-top: 1px solid var(--ed-border-input);
    margin: 10px 0;
}

.ai-message-content blockquote {
    margin: 4px 0 8px;
    padding: 4px 10px;
    border-left: 3px solid var(--ed-accent);
    color: var(--ed-text-secondary);
}

.ai-message-content strong { color: #fff; }

.ai-message-content a {
    color: var(--ed-accent);
    text-decoration: none;
}
.ai-message-content a:hover { text-decoration: underline; }

.ai-message-content code {
    background: #1a1a1a;
    padding: 1px 4px;
    border-radius: 2px;
    font-size: 12px;
}

.ai-message-content pre {
    background: #1a1a1a;
    padding: 8px;
    border-radius: 4px;
    overflow-x: auto;
    margin: 4px 0;
}

.ai-message-content pre code { padding: 0; background: transparent; }

.ai-message-attachments {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    margin-bottom: 4px;
}

/* ─── Input Area ───────────────────────────────────────────────────────────── */

.ai-input-area {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    padding: 8px;
    background: var(--ed-bg-raised);
    border-top: 1px solid var(--ed-border);
}

#aiInput {
    flex: 1;
    resize: none;
    max-height: 120px;
    line-height: 1.4;
}

#aiInput:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.ai-send-btn {
    width: 32px;
    height: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.ai-attachments {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 0 8px;
}

.ai-attachments:empty { display: none; }

/* ─── Clarification Card ──────────────────────────────────────────────────── */

.ai-clarification {
    margin-top: 8px;
    border: 1px solid var(--ed-accent);
    border-radius: 6px;
    padding: 10px;
    background: #007acc11;
}

.ai-clarification-question {
    color: var(--ed-text);
    font-size: 13px;
    margin-bottom: 8px;
    font-weight: 500;
}

.ai-clarification-options {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.ai-clarification-option {
    background: var(--ed-bg-input);
    border: 1px solid var(--ed-border-input);
    color: var(--ed-text);
    padding: 6px 12px;
    border-radius: 16px;
    cursor: pointer;
    font-size: 12px;
    transition: background 0.15s, border-color 0.15s;
}

.ai-clarification-option:hover {
    border-color: var(--ed-accent);
    background: #007acc22;
}

.ai-clarification-custom {
    display: flex;
    gap: 4px;
}

.ai-clarification-input { flex: 1; font-size: 12px; }

.ai-clarification-send {
    width: 32px;
    height: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    flex-shrink: 0;
}

.ai-clarification.ai-clarification-answered {
    opacity: 0.6;
    pointer-events: none;
}

/* ─── File Pills ───────────────────────────────────────────────────────────── */

.ai-file-pill,
.ai-file-pill-static {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--ed-bg-input);
    color: var(--ed-text-secondary);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
}

.ai-file-size { color: var(--ed-text-dim); }

.ai-file-remove {
    background: transparent;
    border: none;
    color: var(--ed-text-muted);
    cursor: pointer;
    font-size: 14px;
    padding: 0 2px;
}

.ai-file-remove:hover { color: #fff; }

/* ─── CV Preview Card ──────────────────────────────────────────────────────── */

.ai-cv-preview-delete { border-color: #f44; }
.ai-cv-preview-delete .ai-cv-preview-header { background: rgba(255, 68, 68, 0.13); color: #f88; }

.ai-cv-preview {
    border: 1px solid var(--ed-accent);
    border-radius: 6px;
    margin-top: 8px;
    overflow: hidden;
}

.ai-cv-preview-header {
    background: #007acc22;
    padding: 6px 10px;
    font-size: 12px;
    color: #80c8ff;
}

.ai-cv-preview-code {
    margin: 0;
    padding: 8px 10px;
    font-size: 11px;
    color: #9cdcfe;
    max-height: 200px;
    overflow-y: auto;
    background: #1a1a2e;
}

.ai-cv-preview-code code { font-size: 11px; }

.ai-apply-btn {
    width: 100%;
    border-radius: 0;
    padding: 8px;
}

.ai-apply-all {
    margin-top: 8px;
}

.ai-apply-all .ai-apply-btn {
    border-radius: 6px;
    font-weight: 600;
}

/* ─── Typing Indicator ─────────────────────────────────────────────────────── */

.ai-typing .ai-message-content {
    display: flex;
    gap: 4px;
    padding: 4px 0;
}

.ai-dot {
    width: 6px;
    height: 6px;
    background: var(--ed-text-dim);
    border-radius: 50%;
    animation: ai-bounce 1.4s infinite ease-in-out;
}

.ai-dot:nth-child(2) { animation-delay: 0.2s; }
.ai-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes ai-bounce {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
    40% { transform: scale(1); opacity: 1; }
}

.ai-tool-status {
    color: var(--ed-text-muted);
    font-size: 12px;
}

/* ─── Generation Step Skeleton ─────────────────────────────────────────────── */

.ai-gen-step { padding: 6px 0; border-bottom: 1px solid var(--ed-border); }
.ai-gen-step:last-child { border-bottom: none; }

.ai-gen-step-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--ed-text-muted);
}

.ai-gen-step-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid var(--ed-border-input);
    border-top-color: var(--ed-accent);
    border-radius: 50%;
    display: inline-block;
    animation: ai-spin 0.8s linear infinite;
    flex-shrink: 0;
}

@keyframes ai-spin { to { transform: rotate(360deg); } }

.ai-btn-spinner {
    width: 12px;
    height: 12px;
    vertical-align: middle;
    border-top-color: #fff;
}

.ai-gen-step-done { color: #4caf50; }
.ai-gen-step-done i { font-size: 14px; }

.ai-gen-step-failed { color: #f44; }
.ai-gen-step-failed i { font-size: 14px; }

.ai-gen-working { padding: 6px 0 2px 3px; }

/* ─── Chat List Dropdown ───────────────────────────────────────────────────── */

.ai-chat-list {
    position: absolute;
    top: 35px;
    left: 0;
    background: var(--ed-bg-card);
    border: 1px solid var(--ed-border-input);
    border-radius: 4px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 10;
    min-width: 250px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.ai-chat-list-item {
    padding: 8px 12px;
    cursor: pointer;
    color: var(--ed-text-secondary);
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ai-chat-list-item:hover { background: var(--ed-bg-input); }
.ai-chat-list-item small { color: var(--ed-text-dim); font-size: 11px; }

/* ─── Print & Responsive ───────────────────────────────────────────────────── */

@media print {
    .ai-container { display: none !important; }
}

@media (max-width: 768px) {
    .ai-message { max-width: 95%; }
    .ai-chat-header { flex-wrap: wrap; }
}

/* ─── Scrollbars (mirrors editor panel style) ──────────────────────────────── */

.ai-messages::-webkit-scrollbar,
.ai-settings-body::-webkit-scrollbar { width: 6px; }

.ai-messages::-webkit-scrollbar-track,
.ai-settings-body::-webkit-scrollbar-track { background: transparent; }

.ai-messages::-webkit-scrollbar-thumb,
.ai-settings-body::-webkit-scrollbar-thumb {
    background: var(--ed-border-input);
    border-radius: 3px;
}

.ai-messages::-webkit-scrollbar-thumb:hover,
.ai-settings-body::-webkit-scrollbar-thumb:hover { background: #777; }