/* ─── Main Content ──────────────────────────────────────── */
.main-content {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* ─── Chat Panel ────────────────────────────────────────── */
.chat-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    transition: flex 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.chat-panel.with-preview {
    flex: 0 0 45%;
    border-right: 1px solid var(--border-subtle);
}

/* ─── Step Indicator ────────────────────────────────────── */
.step-indicator {
    display: flex;
    gap: 2px;
    padding: 12px 20px;
    background: var(--surface);
    border-bottom: 1px solid var(--border-subtle);
    flex-shrink: 0;
}

.step-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.step-bar {
    height: 3px;
    width: 100%;
    border-radius: 2px;
    background: var(--border);
    transition: all 0.4s ease;
}

.step-bar.completed {
    background: var(--step-accent, var(--accent));
}

.step-bar.active {
    background: linear-gradient(90deg, var(--step-accent, var(--accent)), var(--step-accent-light, var(--accent-light)));
}

.step-label {
    font-size: 10px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 400;
    transition: all 0.4s ease;
}

.step-label.reached {
    color: var(--text);
}

.step-label.active {
    color: var(--text);
    font-weight: 600;
}

/* ─── Chat Messages ─────────────────────────────────────── */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}

.chat-messages > * {
    max-width: 680px;
    width: calc(100% - 40px);
}

/* ─── Chat Message ──────────────────────────────────────── */
.message {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    opacity: 0;
    transform: translateY(8px);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.message.visible {
    opacity: 1;
    transform: translateY(0);
}

.bot-avatar {
    width: 30px;
    height: 30px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
    margin-top: 2px;
}

.bot-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.message-bubble {
    padding: 12px 16px;
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--text);
    max-width: 100%;
}

.message-bot .message-bubble {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 4px 14px 14px 14px;
    flex: 1;
}

.message-user {
    flex-direction: row-reverse;
}

.message-user .message-bubble {
    background: var(--accent-bg);
    border: 1px solid var(--accent-border);
    border-radius: 14px 4px 14px 14px;
    max-width: 85%;
    margin-left: auto;
}

.message-error .message-bubble {
    background: var(--red-bg);
    border: 1px solid var(--red-border);
    border-radius: 4px 14px 14px 14px;
    flex: 1;
}

.message-bubble p {
    margin-bottom: 8px;
}

.message-bubble p:last-child {
    margin-bottom: 0;
}

/* ─── Upload Drop Zone ──────────────────────────────────── */
.upload-dropzone {
    border: 2px dashed var(--border);
    border-radius: 12px;
    padding: 28px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    margin: 8px 0;
}

.upload-dropzone:hover {
    border-color: var(--accent);
    background: var(--accent-bg);
}

.upload-dropzone.drag-over {
    border-color: var(--accent);
    background: var(--accent-bg);
}

.upload-dropzone-icon {
    color: var(--text-muted);
    margin-bottom: 8px;
    display: flex;
    justify-content: center;
}

.upload-dropzone.drag-over .upload-dropzone-icon {
    color: var(--accent);
}

.upload-dropzone-text {
    font-size: 13px;
    color: var(--text-secondary);
}

.upload-dropzone-text strong {
    color: var(--text);
    font-weight: 500;
}

.upload-dropzone-hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ─── Project Cards ─────────────────────────────────────── */
.project-cards {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.project-card {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-md);
    border: 1px solid var(--card-border);
    background: var(--card);
    overflow: hidden;
    transition: all 0.2s ease;
    opacity: 1;
}

.project-card.unchecked {
    background: transparent;
    border-color: var(--border);
    opacity: 0.5;
}

.project-card.locked .project-card-main {
    cursor: default;
    pointer-events: none;
}

.project-card.locked .project-checkbox {
    opacity: 0.4;
    cursor: default;
}

.project-card.locked .project-checkbox.checked {
    background: var(--text-muted);
    border-color: var(--text-muted);
}

/* ─── Project Groups (parent + sub-projects) ───────────── */
.project-group {
    border-radius: var(--radius-md);
    border: 1px solid var(--card-border);
    background: var(--card);
    overflow: hidden;
    transition: opacity 0.2s ease;
}

.project-group.unchecked {
    opacity: 0.5;
}

.project-group-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    cursor: pointer;
    border-bottom: 1px solid var(--border-subtle);
}

.project-group-checkbox {
    width: 18px;
    height: 18px;
    border-radius: 5px;
    border: 1.5px solid var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    flex-shrink: 0;
    cursor: pointer;
    transition: all 0.15s ease;
}

.project-group-checkbox.checked {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.project-group-checkbox.indeterminate {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.project-group-checkbox .indeterminate-dash {
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
}

.project-group-info {
    flex: 1;
    min-width: 0;
}

.project-group-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}

.project-group-dates {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.project-group-children {
    display: flex;
    flex-direction: column;
}

.project-group-children .project-card {
    border: none;
    border-radius: 0;
    background: transparent;
    border-bottom: 1px solid var(--border-subtle);
    padding-left: 16px;
}

.project-group-children .project-card:last-child {
    border-bottom: none;
}

.project-group-header.locked,
.project-group-header.frozen {
    cursor: default;
    pointer-events: none;
}

.project-group-header.locked .project-group-checkbox {
    opacity: 0.4;
    cursor: default;
}

.project-group-header.locked .project-group-checkbox.checked {
    background: var(--text-muted);
    border-color: var(--text-muted);
}

.project-card-main {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    cursor: pointer;
}

.project-checkbox {
    width: 18px;
    height: 18px;
    border-radius: 5px;
    border: 1.5px solid var(--text-muted);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.15s ease;
    cursor: pointer;
}

.project-checkbox.checked {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.project-info {
    flex: 1;
    min-width: 0;
}

.project-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
}

.project-dates {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.project-badge {
    font-size: 10.5px;
    padding: 3px 8px;
    border-radius: 6px;
    white-space: nowrap;
    font-weight: 500;
}

.badge-matched {
    background: var(--green-bg);
    border: 1px solid var(--green-border);
    color: var(--green);
}

.badge-pending {
    background: var(--yellow-bg);
    border: 1px solid var(--yellow-border);
    color: var(--yellow);
}

.badge-rejected {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-muted);
}

.badge-unmatched {
    background: var(--red-bg);
    border: 1px solid var(--red-border);
    color: var(--red);
}

/* Pending confirmation row */
.project-pending-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 14px 10px;
    border-top: 1px solid var(--border-subtle);
    background: var(--yellow-bg);
}

.project-pending-text {
    font-size: 12px;
    color: var(--text-secondary);
}

.project-pending-text strong {
    font-weight: 500;
    color: var(--text);
}

.project-pending-actions {
    display: flex;
    gap: 6px;
}

.btn-match-yes {
    font-size: 11px;
    padding: 4px 14px;
    border-radius: 6px;
    background: var(--green);
    color: #fff;
    border: none;
    cursor: pointer;
    font-weight: 500;
    white-space: nowrap;
    font-family: var(--font);
}

.btn-match-no {
    font-size: 11px;
    padding: 4px 14px;
    border-radius: 6px;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
    cursor: pointer;
    font-weight: 500;
    white-space: nowrap;
    font-family: var(--font);
}

/* ─── Seniority Selector ────────────────────────────────── */
.seniority-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.seniority-btn {
    padding: 8px 18px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    background: var(--surface);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: var(--font);
}

.seniority-btn.selected {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/* ─── Settings Selector ─────────────────────────────────── */
.settings-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.settings-group-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.settings-buttons {
    display: flex;
    gap: 8px;
}

.setting-btn {
    padding: 8px 20px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    background: var(--surface);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: var(--font);
}

.setting-btn.selected {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.setting-btn-detail {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    background: var(--surface);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: var(--font);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.setting-btn-detail.selected {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.setting-btn-hint {
    font-size: 10px;
    opacity: 0.7;
}

/* ─── Profile Step (Gender + Name) ──────────────────────── */
.profile-name-check {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.profile-name-question {
    font-size: 13px;
    color: var(--text);
    line-height: 1.5;
}

.profile-name-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.profile-name-input-wrap {
    flex: 1;
}

.profile-name-input {
    width: 100%;
    padding: 7px 12px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 13px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.15s;
}

.profile-name-input:focus {
    border-color: var(--accent);
}

.profile-name-input::placeholder {
    color: var(--text-muted);
}

/* ─── Continue Button ───────────────────────────────────── */
.btn-continue {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    background: var(--accent);
    color: #fff;
    border: none;
    cursor: pointer;
    font-family: var(--font);
    transition: all 0.15s ease;
    margin-left: auto;
}

.btn-continue:hover {
    filter: brightness(1.1);
}

.continue-row {
    display: flex;
    justify-content: flex-end;
    margin-top: 4px;
    margin-bottom: 8px;
}

/* ─── Employee Questions Block ──────────────────────────── */
.questions-block {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px;
}

.questions-block-project {
    font-weight: 600;
    color: var(--accent-light);
    font-size: 12.5px;
    margin-bottom: 6px;
}

.questions-block ol {
    font-size: 12.5px;
    color: var(--text-secondary);
    line-height: 1.6;
    padding-left: 20px;
    margin: 0;
}

.questions-hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 10px;
}

/* ─── Input Bar ─────────────────────────────────────────── */
.input-bar {
    display: flex;
    gap: 8px;
    padding: 12px 20px;
    max-width: 680px;
    margin: 0 auto;
    width: 100%;
    background: var(--surface);
    border-top: 1px solid var(--border-subtle);
    flex-shrink: 0;
    transition: opacity 0.2s;
}

.input-bar.disabled {
    opacity: 0.6;
    pointer-events: none;
}

.input-bar .textarea-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.input-bar textarea {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    color: var(--text);
    font-size: 13px;
    line-height: 1.5;
    resize: none;
    outline: none;
    font-family: var(--font);
    box-sizing: border-box;
}

.input-bar textarea:focus {
    border-color: var(--accent);
}

.char-counter {
    font-size: 11px;
    color: var(--text-muted);
    text-align: right;
    line-height: 1;
    padding: 0 4px;
    min-height: 12px;
    transition: color 0.15s;
    font-variant-numeric: tabular-nums;
}

.char-counter:empty {
    min-height: 0;
}

.char-counter.warn {
    color: var(--yellow);
}

.char-counter.over {
    color: var(--red);
    font-weight: 600;
}

.btn-send {
    height: 38px;
    padding: 0 16px;
    border-radius: var(--radius-md);
    border: none;
    background: var(--border);
    color: var(--text-muted);
    cursor: default;
    font-size: 13px;
    font-weight: 500;
    font-family: var(--font);
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    align-self: flex-end;
}

.btn-send.active {
    background: var(--accent);
    color: #fff;
    cursor: pointer;
}