@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Oranienbaum&display=swap');

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-warm: #f5f1f0;
    --bg-dark: #202f2e;
    --bg-dark-overlay: rgba(32, 47, 46, 0.85);
    --text-dark: #2c3e3d;
    --text-light: #ffffff;
    --text-muted: #8a9695;
    --accent: #5a7a78;
    --accent-hover: #4a6a68;
    --border-light: rgba(255, 255, 255, 0.3);
    --font-heading: 'Oranienbaum', 'Playfair Display', serif;
    --font-body: 'Playfair Display', Georgia, serif;
    --shadow-soft: 0 2px 20px rgba(32, 47, 46, 0.08);
}

body {
    font-family: var(--font-body);
    background: var(--bg-warm);
    color: var(--text-dark);
    line-height: 1.6;
    letter-spacing: 0.02em;
}

/* --- Captcha --- */
.captcha-container {
    display: flex; justify-content: center; align-items: center;
    min-height: 100vh; padding: 20px;
    background: var(--bg-dark);
    background-image: linear-gradient(135deg, var(--bg-dark) 0%, #1a2625 100%);
}
.captcha-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 2px; padding: 48px 40px;
    max-width: 440px; width: 100%;
    box-shadow: var(--shadow-soft);
    text-align: center;
}
.captcha-card h2 {
    font-family: var(--font-heading);
    font-size: 28px; font-weight: 400;
    margin-bottom: 8px; color: var(--text-dark);
    letter-spacing: 0.05em;
}
.captcha-description {
    color: var(--text-muted); margin-bottom: 24px;
    font-size: 14px; letter-spacing: 0.03em;
}
.captcha-question {
    background: var(--bg-warm); border-radius: 2px; padding: 20px;
    font-size: 18px; font-weight: 500; margin-bottom: 20px;
    color: var(--text-dark); letter-spacing: 0.02em;
}
.captcha-input {
    width: 100%; padding: 14px 18px; border: 1px solid #d5cdc9;
    border-radius: 2px; font-size: 16px; margin-bottom: 20px;
    outline: none; transition: border-color 0.3s;
    font-family: var(--font-body); letter-spacing: 0.02em;
    background: #fff;
}
.captcha-input:focus { border-color: var(--accent); }
.error-message {
    background: #fef0ef; color: #8b3a3a; padding: 12px;
    border-radius: 2px; margin-bottom: 20px; font-size: 14px;
    border: 1px solid #e8c5c5;
}
.btn-primary {
    width: 100%; padding: 14px; background: var(--bg-dark);
    color: var(--text-light); border: 1px solid var(--border-light);
    border-radius: 2px; font-size: 15px; cursor: pointer;
    transition: all 0.3s; font-family: var(--font-body);
    letter-spacing: 0.1em; text-transform: uppercase;
}
.btn-primary:hover { background: var(--accent); border-color: var(--accent); }

/* --- Chat --- */
.chat-container {
    max-width: 720px; margin: 0 auto; height: 100vh;
    display: flex; flex-direction: column;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-soft);
}
.chat-header {
    padding: 20px 24px;
    background: var(--bg-dark);
    color: var(--text-light);
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.chat-header h3 {
    font-family: var(--font-heading);
    font-size: 22px; font-weight: 400;
    letter-spacing: 0.08em;
}
.chat-messages {
    flex: 1; overflow-y: auto; padding: 24px;
    display: flex; flex-direction: column; gap: 14px;
    background: var(--bg-warm);
}
.message { display: flex; }
.user-message { justify-content: flex-end; }
.assistant-message { justify-content: flex-start; }
.message-bubble {
    max-width: 75%; padding: 12px 18px; border-radius: 2px;
    font-size: 15px; line-height: 1.6; white-space: pre-wrap; word-wrap: break-word;
    letter-spacing: 0.01em;
}
.user-message .message-bubble {
    background: var(--bg-dark); color: var(--text-light);
}
.assistant-message .message-bubble {
    background: #ffffff; color: var(--text-dark);
    border: 1px solid #e5dfdc;
}
.assistant-wrapper { display: flex; flex-direction: column; align-items: flex-start; max-width: 75%; }
.assistant-wrapper .message-bubble { max-width: 100%; }
.options-container {
    display: flex; flex-direction: column; gap: 8px;
    margin-top: 10px; width: 100%;
}
.option-btn {
    padding: 12px 18px; background: #ffffff; color: var(--text-dark);
    border: 1px solid var(--accent); border-radius: 2px;
    font-family: var(--font-body); font-size: 14px;
    letter-spacing: 0.02em; cursor: pointer; text-align: left;
    transition: all 0.2s;
}
.option-btn:hover:not(:disabled) {
    background: var(--accent); color: var(--text-light);
}
.option-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.typing-indicator {
    padding: 10px 24px; display: flex; gap: 5px; align-items: center;
    background: var(--bg-warm);
}
.typing-indicator span {
    width: 7px; height: 7px; background: var(--accent); border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing { 0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; } 40% { transform: scale(1); opacity: 1; } }

.chat-input-area {
    padding: 16px 24px; border-top: 1px solid #e5dfdc;
    background: #fff;
}
.input-row { display: flex; gap: 10px; }
.input-row input {
    flex: 1; padding: 12px 18px; border: 1px solid #d5cdc9;
    border-radius: 2px; font-size: 15px; outline: none;
    font-family: var(--font-body); letter-spacing: 0.01em;
    transition: border-color 0.3s;
}
.input-row input:focus { border-color: var(--accent); }
.input-row button {
    padding: 12px 24px; background: var(--bg-dark); color: var(--text-light);
    border: 1px solid var(--border-light); border-radius: 2px;
    font-size: 14px; cursor: pointer; font-family: var(--font-body);
    letter-spacing: 0.08em; text-transform: uppercase;
    transition: all 0.3s;
}
.input-row button:hover { background: var(--accent); }
.input-row button:disabled { background: #b0bab9; border-color: #b0bab9; cursor: not-allowed; }
.chat-finished {
    padding: 48px 24px; text-align: center; color: var(--text-muted);
    background: var(--bg-warm);
}
.chat-finished p {
    margin-bottom: 8px; font-size: 16px; letter-spacing: 0.03em;
}

/* --- Admin --- */
.admin-container {
    max-width: 1200px; margin: 0 auto; padding: 24px;
}
.admin-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 24px;
}
.admin-header h2 {
    font-family: var(--font-heading); font-size: 26px; font-weight: 400;
    letter-spacing: 0.05em;
}
.admin-nav { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.admin-nav a {
    padding: 8px 18px; background: #fff; border: 1px solid #d5cdc9;
    border-radius: 2px; text-decoration: none; color: var(--text-dark);
    font-size: 13px; letter-spacing: 0.05em; text-transform: uppercase;
    font-family: var(--font-body); transition: all 0.3s;
}
.admin-nav a:hover, .admin-nav a.active {
    background: var(--bg-dark); color: var(--text-light); border-color: var(--bg-dark);
}
.card {
    background: #fff; border-radius: 2px; padding: 24px;
    box-shadow: var(--shadow-soft); margin-bottom: 16px;
    overflow-x: auto;
}
.stats-row { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.stat-card {
    background: #fff; border-radius: 2px; padding: 20px 24px;
    box-shadow: var(--shadow-soft); flex: 1; min-width: 180px;
}
.stat-card .label { font-size: 12px; color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase; }
.stat-card .value { font-size: 28px; font-weight: 600; margin-top: 6px; color: var(--text-dark); }

table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 14px; text-align: left; border-bottom: 1px solid #ece6e3; font-size: 14px; }
th { font-weight: 500; color: var(--text-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; white-space: nowrap; }
tr:hover { background: var(--bg-warm); }

/* Classic tests table: keep "score + badge" cells on a single line so the
   table stays tight and doesn't wrap the badge onto a second row. */
#testsTable td { white-space: nowrap; }

.badge {
    display: inline-block; padding: 3px 12px; border-radius: 2px;
    font-size: 11px; font-weight: 500; letter-spacing: 0.05em;
}
.badge-success { background: #e8f0e8; color: #2d5a2d; }
.badge-danger { background: #f5e5e5; color: #6b2c2c; }
.badge-warning { background: #f5f0e0; color: #6b5c1a; }
.badge-info { background: #e5eef0; color: #2c4a6b; }

.btn {
    padding: 8px 16px; border: 1px solid #d5cdc9; border-radius: 2px;
    cursor: pointer; font-size: 13px; font-family: var(--font-body);
    letter-spacing: 0.03em; transition: all 0.3s; background: #fff;
}
.btn-success { background: #3a6b3a; color: #fff; border-color: #3a6b3a; }
.btn-success:hover { background: #2d5a2d; }
.btn-danger { background: #6b2c2c; color: #fff; border-color: #6b2c2c; }
.btn-danger:hover { background: #5a2424; }
.btn-sm { padding: 5px 12px; font-size: 12px; }

.login-container {
    display: flex; justify-content: center; align-items: center;
    min-height: 100vh;
    background: var(--bg-dark);
    background-image: linear-gradient(135deg, var(--bg-dark) 0%, #1a2625 100%);
}
.login-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 48px 40px; border-radius: 2px;
    box-shadow: var(--shadow-soft); max-width: 380px; width: 100%;
}
.login-card h2 {
    text-align: center; margin-bottom: 28px;
    font-family: var(--font-heading); font-weight: 400;
    font-size: 26px; letter-spacing: 0.05em;
}
.login-card input {
    width: 100%; padding: 12px 16px; border: 1px solid #d5cdc9;
    border-radius: 2px; margin-bottom: 14px; font-size: 14px;
    font-family: var(--font-body); letter-spacing: 0.02em;
    outline: none; transition: border-color 0.3s;
}
.login-card input:focus { border-color: var(--accent); }
.login-card button { width: 100%; }
.login-error { color: #8b3a3a; font-size: 13px; text-align: center; margin-bottom: 14px; }

.dialog-messages { display: flex; flex-direction: column; gap: 12px; }
.dialog-messages .message-bubble { max-width: 80%; }

.filter-tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.filter-tabs button {
    padding: 7px 16px; border: 1px solid #d5cdc9; border-radius: 2px;
    background: #fff; cursor: pointer; font-size: 12px;
    font-family: var(--font-body); letter-spacing: 0.05em;
    text-transform: uppercase; transition: all 0.3s;
}
.filter-tabs button.active { background: var(--bg-dark); color: var(--text-light); border-color: var(--bg-dark); }
.filter-tabs button:hover { border-color: var(--accent); }

/* --- Pager for paginated lists --- */
.pager {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 0 8px;
    font-size: 13px;
}
.pager button {
    padding: 6px 14px;
    background: #fff;
    border: 1px solid #d5cdc9;
    border-radius: 2px;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--text-dark);
    transition: all 0.2s;
}
.pager button:hover:not(:disabled) {
    background: var(--bg-dark);
    color: var(--text-light);
    border-color: var(--bg-dark);
}
.pager button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.pager-info {
    color: var(--text-muted);
    letter-spacing: 0.02em;
    white-space: nowrap;
}

/* --- Psychometric test (bot2) --- */
.test-progress {
    padding: 16px 24px; background: #fff; border-bottom: 1px solid #e5dfdc;
}
.progress-bar-wrap {
    width: 100%; height: 6px; background: #e5dfdc; border-radius: 2px; overflow: hidden;
}
.progress-bar {
    height: 100%; background: var(--accent); width: 0%;
    transition: width 0.3s ease;
}
.progress-text {
    text-align: center; margin-top: 8px; font-size: 12px;
    color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase;
}
.test-instruction {
    padding: 14px 18px; background: #fff; border: 1px solid #e5dfdc;
    border-radius: 2px; color: var(--text-muted); font-size: 13px;
    letter-spacing: 0.02em; font-style: italic;
}
.test-question {
    padding: 20px 22px; background: #fff; border: 1px solid #e5dfdc;
    border-radius: 2px; font-size: 17px; line-height: 1.5;
    color: var(--text-dark); font-weight: 500;
}

/* --- Result page --- */
.result-container {
    max-width: 720px; margin: 0 auto; padding: 32px 24px;
}
.result-header h2 {
    font-family: var(--font-heading); font-size: 32px; font-weight: 400;
    text-align: center; margin-bottom: 24px; letter-spacing: 0.05em;
}
.result-section {
    background: #fff; border-radius: 2px; padding: 24px 28px;
    box-shadow: var(--shadow-soft); margin-bottom: 20px;
}
.result-section h3 {
    font-family: var(--font-heading); font-weight: 400;
    font-size: 22px; margin-bottom: 16px; letter-spacing: 0.03em;
    border-bottom: 1px solid #ece6e3; padding-bottom: 10px;
}
.score-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 0; border-bottom: 1px solid #f5f1f0;
}
.score-row:last-child { border-bottom: none; }
.score-label { font-size: 15px; color: var(--text-dark); }
.score-value { font-size: 16px; font-weight: 600; color: var(--text-dark); }
.score-level {
    display: inline-block; margin-left: 10px; padding: 3px 12px;
    border-radius: 2px; font-size: 11px; font-weight: 500;
    letter-spacing: 0.05em; text-transform: uppercase;
}
.score-level-low { background: #e8f0e8; color: #2d5a2d; }
.score-level-medium { background: #f5f0e0; color: #6b5c1a; }
.score-level-high { background: #f5e5e5; color: #6b2c2c; }
.program-text {
    white-space: pre-wrap; font-size: 15px; line-height: 1.7;
    color: var(--text-dark); padding: 4px 0;
}

/* --- Admin: answers-per-question view on test detail --- */
.answers-section {
    border: 1px solid #ece6e3; border-radius: 2px;
    margin-bottom: 10px; background: #fff;
}
.answers-section:last-child { margin-bottom: 0; }
.answers-section > summary {
    padding: 12px 16px; cursor: pointer; list-style: none;
    display: flex; justify-content: space-between; align-items: center;
    font-family: var(--font-body); font-size: 14px;
    letter-spacing: 0.02em; color: var(--text-dark);
    user-select: none;
}
.answers-section > summary::-webkit-details-marker { display: none; }
.answers-section > summary::before {
    content: '▸'; display: inline-block; margin-right: 10px;
    color: var(--accent); font-size: 12px;
    transition: transform 0.2s;
}
.answers-section[open] > summary::before { transform: rotate(90deg); }
.answers-section > summary:hover { background: var(--bg-warm); }
.answers-title { flex: 1; font-weight: 500; }
.answers-count {
    font-size: 12px; color: var(--text-muted);
    background: var(--bg-warm); padding: 2px 10px; border-radius: 2px;
    letter-spacing: 0.05em;
}
.answers-list {
    padding: 4px 16px 12px;
    border-top: 1px solid #ece6e3;
}
.answer-row {
    display: grid; grid-template-columns: 32px 1fr auto;
    gap: 12px; align-items: baseline;
    padding: 10px 0; border-bottom: 1px solid #f5f1f0;
    font-size: 14px;
}
.answer-row:last-child { border-bottom: none; }
.answer-num { color: var(--text-muted); font-size: 13px; text-align: right; }
.answer-text { color: var(--text-dark); line-height: 1.5; }
.answer-choice { white-space: nowrap; text-align: right; }
.answer-value {
    display: inline-block; min-width: 18px; padding: 2px 8px;
    background: var(--bg-dark); color: var(--text-light);
    border-radius: 2px; font-size: 12px; font-weight: 500;
    text-align: center;
}
.answer-label {
    color: var(--text-muted); font-size: 13px;
    font-style: italic; margin-left: 6px;
}
.answer-empty { color: var(--text-muted); }

/* --- Expert notes on dialog review --- */
.notes-label {
    display: block; margin-bottom: 8px;
    font-size: 13px; color: var(--text-dark);
    letter-spacing: 0.02em;
}
.notes-hint {
    color: var(--text-muted); font-size: 12px;
    font-style: italic; margin-left: 4px;
}
.notes-textarea {
    width: 100%; padding: 12px 14px;
    border: 1px solid #d5cdc9; border-radius: 2px;
    font-family: var(--font-body); font-size: 14px;
    letter-spacing: 0.01em; line-height: 1.5;
    color: var(--text-dark); background: #fff;
    outline: none; resize: vertical;
    transition: border-color 0.3s;
}
.notes-textarea:focus { border-color: var(--accent); }
.notes-textarea::placeholder {
    color: #b0bab9; font-style: italic;
}
.result-footer {
    text-align: center; color: var(--text-muted); font-size: 13px;
    padding: 16px; font-style: italic;
}