:root {
    --bg-dark: #111521;
    --bg-dark-soft: #191f2c;
    --bg-page: #f4f6fb;
    --bg-card: #ffffff;
    --line: #e4e9f2;
    --line-strong: #d7deea;
    --text: #0f172a;
    --text-soft: #60708f;
    --text-muted: #91a0bc;
    --brand: #2563eb;
    --brand-strong: #1d4ed8;
    --brand-soft: #e9f0ff;
    --danger: #dc2626;
    --danger-soft: #fee2e2;
    --success: #16a34a;
    --success-soft: #dcfce7;
    --warning: #d97706;
    --warning-soft: #fef3c7;
    --shadow-admin: 0 10px 24px rgba(15, 23, 42, 0.04);
    --shadow-auth: 0 28px 70px rgba(15, 23, 42, 0.12);
    --radius-card: 12px;
    --radius-input: 10px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    color: var(--text);
    background: var(--bg-page);
}

button,
input,
select,
textarea {
    font: inherit;
}


a {
    color: inherit;
}

.survey-body {
    min-height: 100vh;
    background: var(--survey-bg);
    color: var(--survey-text);
}

.survey-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 10px 18px 22px;
    font-family: var(--survey-font), "Avenir Next", "Segoe UI", sans-serif;
}

.progress-wrap {
    max-width: 1040px;
    width: 100%;
    margin: 0 auto;
}

.progress-track {
    height: 4px;
    border-radius: 0;
    background: var(--survey-track);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: var(--survey-text);
    transition: width 180ms ease;
}

.progress-meta {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    font-size: 0.92rem;
    color: var(--survey-text);
    margin-top: 10px;
}

.survey-card {
    width: 100%;
    max-width: 1040px;
    margin: 0 auto;
    padding: 18px 12px 12px;
    border-radius: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.survey-logo {
    max-height: 52px;
    max-width: 90px;
    object-fit: contain;
    margin-bottom: 28px;
}

.question-panel {
    max-width: 980px;
    padding-top: 12px;
}

.question-panel-layer {
    position: absolute;
    inset: 0;
    width: 100%;
}

.question-panel-enter-right,
.question-panel-enter-left,
.question-panel-exit-left,
.question-panel-exit-right {
    transition: opacity 260ms ease, transform 260ms ease;
    will-change: opacity, transform;
}

.question-panel-enter-right {
    opacity: 0;
    transform: translateX(28px);
}

.question-panel-enter-left {
    opacity: 0;
    transform: translateX(-28px);
}

.question-panel-enter-active {
    opacity: 1;
    transform: translateX(0);
}

.question-panel-exit-left {
    opacity: 0;
    transform: translateX(-28px);
}

.question-panel-exit-right {
    opacity: 0;
    transform: translateX(28px);
}

.question-panel h1 {
    margin: 0 0 18px;
    font-size: clamp(2.1rem, 4.5vw, 3.35rem);
    line-height: 1.04;
    letter-spacing: -0.035em;
    font-weight: 500;
    color: var(--survey-text);
}

.question-panel p {
    margin: 0 0 30px;
    color: var(--survey-text);
    font-size: 1rem;
    font-weight: 400;
}

.choice-grid,
.rating-grid {
    display: grid;
    grid-template-columns: minmax(320px, 430px);
    gap: 10px;
}

.choice-btn,
.rating-btn,
.nav-btn {
    min-height: 52px;
    width: 100%;
    border: 0;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}

.choice-btn,
.rating-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px;
    text-align: left;
    font-size: 0.98rem;
    color: var(--survey-choice-text);
    background: var(--survey-choice);
    border: 1px solid var(--survey-choice-border);
    box-shadow: none;
    opacity: 0;
    transform: translateX(18px);
    animation: answerOptionIn 420ms cubic-bezier(0.2, 0.9, 0.2, 1) forwards;
    animation-delay: calc(var(--stagger-index, 0) * 45ms + 70ms);
}

.choice-btn.active,
.rating-btn.active {
    background: var(--survey-choice-active);
    border-color: var(--survey-button);
}

@keyframes answerOptionIn {
    from {
        opacity: 0;
        transform: translateX(18px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.choice-btn:hover,
.rating-btn:hover,
.nav-btn:hover {
    transform: translateY(-1px);
}

.choice-btn[disabled],
.rating-btn[disabled],
.audio-action-btn[disabled] {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
}

.choice-key,
.rating-number {
    flex: 0 0 auto;
    min-width: 26px;
    height: 26px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--survey-choice-key);
    border: 1px solid var(--survey-choice-border);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--survey-choice-key-text);
}

.choice-label {
    display: inline-block;
    line-height: 1.25;
}

.rating-btn {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
}

.rating-copy {
    font-size: 0.95rem;
    color: var(--survey-choice-text);
    font-weight: 500;
}

.text-input {
    width: 100%;
    max-width: 640px;
    min-height: 60px;
    border: 0;
    border-bottom: 1px solid var(--survey-track);
    border-radius: 0;
    padding: 10px 2px 12px;
    font-size: 1.2rem;
    color: var(--survey-text);
    background: transparent;
    box-shadow: none;
}

.text-input::placeholder {
    color: var(--survey-text-subtle);
}

.text-input:focus {
    outline: none;
    border-bottom-color: var(--survey-text);
}

.text-input:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.other-input,
.audio-panel,
.nav-row,
.completion-panel {
    margin-top: 26px;
}

.audio-panel {
    display: flex;
    flex-direction: column;
    gap: 18px;
    max-width: 720px;
    padding: 24px 24px 20px;
    border-radius: 20px;
    border: 1px solid rgba(83, 74, 53, 0.1);
    background:
        radial-gradient(circle at top right, rgba(244, 93, 52, 0.08), transparent 32%),
        var(--survey-card-bg);
    color: var(--survey-card-text);
    box-shadow: 0 16px 34px rgba(48, 35, 18, 0.08);
}

.audio-card-head {
    display: flex;
    align-items: center;
    gap: 16px;
}

.audio-icon-badge {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: linear-gradient(180deg, #fff2dd, #ffe7c1);
    border: 1px solid rgba(244, 93, 52, 0.16);
    color: #b5501f;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.audio-icon-badge svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

.audio-card-copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.audio-card-copy strong {
    font-size: 1.02rem;
}

.audio-card-copy p {
    margin: 0;
    color: var(--survey-card-text-muted);
    font-size: 0.96rem;
    line-height: 1.5;
}

.audio-status {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    min-height: 0;
    padding: 8px 12px;
    border-radius: 999px;
    background: var(--survey-choice);
    color: var(--survey-choice-text);
    font-size: 0.94rem;
    line-height: 1.3;
}

.audio-status-recording {
    background: rgba(244, 93, 52, 0.12);
    color: #b54422;
}

.audio-status-success {
    background: rgba(32, 166, 99, 0.12);
    color: #1d7d4d;
}

.audio-status-error {
    background: rgba(220, 38, 38, 0.1);
    color: #a12727;
}

.audio-action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.audio-live-visual {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid rgba(244, 93, 52, 0.16);
    background: rgba(255, 248, 240, 0.92);
    align-self: flex-start;
}

.audio-live-visual.is-active {
    animation: audioLiveCardPulse 1.8s ease-in-out infinite;
}

.audio-live-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.audio-live-copy strong {
    font-size: 0.9rem;
    color: #ab4e26;
}

.audio-live-copy span {
    display: block;
    color: rgba(171, 78, 38, 0.72);
    font-size: 0.74rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.audio-live-stage {
    position: relative;
    width: 56px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(244, 93, 52, 0.08);
}

.audio-live-lottie {
    width: 40px;
    height: 24px;
    display: block;
}

.audio-live-equalizer {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    pointer-events: none;
}

.audio-live-equalizer span {
    width: 3px;
    height: 12px;
    border-radius: 999px;
    background: linear-gradient(180deg, #ff9a57, #f45d34);
    box-shadow: 0 4px 10px rgba(244, 93, 52, 0.16);
    transform-origin: bottom center;
    animation: audioEqualizerBounce 0.9s ease-in-out infinite;
    animation-delay: calc(var(--bar-index, 0) * 70ms);
}

@keyframes audioEqualizerBounce {
    0%,
    100% {
        transform: scaleY(0.45);
        opacity: 0.5;
    }

    50% {
        transform: scaleY(1.55);
        opacity: 1;
    }
}

@keyframes audioLiveCardPulse {
    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(244, 93, 52, 0.06);
    }

    50% {
        box-shadow: 0 0 0 6px rgba(244, 93, 52, 0.04);
    }
}

.audio-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    min-width: 220px;
    padding: 12px 20px;
    border-radius: 14px;
    border: 1px solid transparent;
    font-weight: 700;
    cursor: pointer;
    transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}

.audio-action-btn:hover {
    transform: translateY(-1px);
}

.audio-action-primary {
    background: var(--survey-button-secondary);
    color: var(--survey-button-secondary-text);
    border-color: var(--survey-choice-border);
}

.audio-action-danger {
    background: var(--survey-button);
    color: var(--survey-button-text);
    border-color: var(--survey-button);
}

.audio-action-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 22px;
    padding: 0 7px;
    border-radius: 999px;
    font-size: 0.64rem;
    letter-spacing: 0.08em;
    font-weight: 800;
    line-height: 1;
}

.audio-action-primary .audio-action-icon {
    background: rgba(255, 255, 255, 0.18);
    color: inherit;
}

.audio-action-danger .audio-action-icon {
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
}

.audio-preview-wrap {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 4px;
}

.audio-preview-label {
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--survey-card-text);
    font-weight: 700;
}

.audio-player {
    display: grid;
    grid-template-columns: auto minmax(220px, 1fr) minmax(120px, 180px);
    gap: 18px;
    align-items: center;
    padding: 16px 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid var(--survey-choice-border);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.06);
}

.audio-player-primary {
    display: flex;
    align-items: center;
    gap: 12px;
}

.audio-player-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 108px;
    min-height: 46px;
    padding: 10px 16px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    background: var(--survey-button);
    color: var(--survey-button-text);
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.audio-player-btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    font-size: 0.9rem;
}

.audio-player-time {
    font-size: 0.92rem;
    color: var(--survey-card-text);
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
    font-weight: 700;
}

.audio-player-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.audio-player-group-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.74rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--survey-card-text-subtle);
    font-weight: 800;
}

.audio-player-volume-icon {
    font-size: 0.92rem;
    line-height: 1;
}

.audio-player-progress,
.audio-player-volume {
    width: 100%;
    accent-color: var(--survey-button);
    cursor: pointer;
}

.audio-preview {
    display: none;
}

.nav-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 32px;
}

.nav-btn,
.primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px 18px;
    border: 0;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: background 120ms ease, transform 120ms ease, box-shadow 120ms ease;
    width: auto;
    min-width: 140px;
}

.nav-btn,
.primary-btn {
    background: var(--survey-button);
    color: var(--survey-button-text);
    box-shadow: none;
}

.nav-btn:hover,
.primary-btn:hover {
    background: var(--survey-button-hover);
    transform: translateY(-1px);
}

.nav-btn[disabled],
.primary-btn[disabled] {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: none;
    background: var(--survey-button);
    color: var(--survey-button-text);
    transform: none;
}

.nav-btn.is-loading,
.primary-btn.is-loading {
    opacity: 0.78;
}

.button-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #ffffff;
    border-radius: 999px;
    animation: buttonSpinnerRotate 0.72s linear infinite;
}

@keyframes buttonSpinnerRotate {
    to {
        transform: rotate(360deg);
    }
}

.secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 14px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #ffffff;
    color: #22314f;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
}

.secondary-btn:hover {
    border-color: var(--line-strong);
    background: #fbfcfe;
}

.ghost-btn {
    background: var(--survey-button-secondary);
    color: var(--survey-button-secondary-text);
    box-shadow: none;
}

.ghost-btn:hover {
    color: var(--survey-button-secondary-text);
}

.question-panel .alert {
    display: inline-flex;
    margin-bottom: 20px;
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 0.92rem;
}

.question-panel .alert-warning {
    background: rgba(255, 240, 191, 0.7);
    border-color: rgba(238, 205, 81, 0.2);
    color: #9d4b19;
}

.survey-inline-alert {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    align-self: flex-start;
    margin: -6px 0 6px;
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid rgba(244, 93, 52, 0.16);
    background: rgba(255, 247, 244, 0.95);
    color: #c14b2f;
    font-size: 0.96rem;
    line-height: 1.2;
}

.survey-inline-alert-icon {
    font-size: 0.92rem;
    line-height: 1;
}

.completion-panel p {
    color: var(--survey-text);
}

.admin-body {
    min-height: 100vh;
    background: var(--bg-page);
}

.login-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 32px;
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.08), transparent 26%),
        radial-gradient(circle at bottom right, rgba(15, 23, 42, 0.08), transparent 22%),
        var(--bg-page);
}

.login-card,
.builder-card,
.response-card,
.chart-card,
.survey-summary-card {
    background: var(--bg-card);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-admin);
}

.login-card {
    width: min(460px, 100%);
    border-radius: 14px;
    padding: 34px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    box-shadow: var(--shadow-auth);
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    background: linear-gradient(180deg, #2d6bff, #1d4ed8);
    color: #ffffff;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.auth-brand h1,
.panel-header h2,
.builder-card h3,
.chart-card h3,
.response-head h3,
.topbar-title,
.survey-summary-card h3 {
    margin: 0;
}

.auth-brand p,
.panel-header p,
.eyebrow,
.hint,
.empty-state,
.admin-meta-copy span,
.response-head p,
.survey-meta-line,
.survey-detail-grid,
.survey-summary-date,
.topbar-link,
.login-card p {
    color: var(--text-soft);
}

.login-card label,
.builder-card label,
.question-builder-card label {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #7383a4;
    margin: 0;
}

.login-card input,
.admin-main input[type="text"],
.admin-main input[type="password"],
.admin-main input[type="number"],
.admin-main input[type="color"],
.admin-main select,
.admin-main textarea {
    width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-input);
    background: #ffffff;
    color: var(--text);
    font-size: 0.96rem;
    box-shadow: inset 0 1px 1px rgba(15, 23, 42, 0.01);
}

.admin-main input:focus,
.admin-main select:focus,
.admin-main textarea:focus,
.login-card input:focus {
    outline: none;
    border-color: #9db8ff;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.admin-shell {
    display: grid;
    grid-template-columns: 218px minmax(0, 1fr);
    min-height: 100vh;
}

.admin-sidebar {
    background: linear-gradient(180deg, #101521, #131925);
    color: #f4f7ff;
    padding: 18px 0 18px;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
}

.sidebar-top {
    padding: 0 16px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 16px;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-brand h1 {
    margin: 0;
    font-size: 1.35rem;
    color: #ffffff;
}

.sidebar-brand p {
    margin: 2px 0 0;
    font-size: 0.82rem;
    color: #95a3be;
}

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 0 8px;
}

.tab-link {
    min-height: 44px;
    border: 0;
    border-radius: 10px;
    text-align: left;
    padding: 10px 12px;
    background: transparent;
    color: #b4c0d7;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    cursor: pointer;
}

.tab-link:hover {
    background: rgba(255, 255, 255, 0.04);
    color: #f2f6ff;
}

.tab-link.active {
    background: rgba(255, 255, 255, 0.09);
    color: #ffffff;
}

.nav-icon {
    width: 16px;
    text-align: center;
    color: #7f93b7;
    font-size: 0.92rem;
}

.tab-link.active .nav-icon {
    color: #8fb0ff;
}

.admin-meta-card {
    margin-top: auto;
    padding: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 12px;
    align-items: center;
}

.admin-avatar {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(180deg, #2d6bff, #1d4ed8);
    color: #ffffff;
    font-weight: 800;
}

.admin-meta-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.admin-meta-copy strong {
    color: #ffffff;
    font-size: 0.94rem;
}

.admin-meta-copy span {
    font-size: 0.82rem;
}

.sidebar-logout {
    grid-column: 1 / -1;
    margin-top: 4px;
    font-size: 0.94rem;
    text-decoration: none;
    color: #aab7cf;
}

.sidebar-logout:hover {
    color: #ffffff;
}

.admin-main {
    padding: 36px 42px 48px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    background: var(--bg-page);
    min-width: 0;
}

.admin-topbar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 18px;
}

.eyebrow {
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.topbar-title {
    font-size: 2.35rem;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-link {
    text-decoration: none;
    padding: 11px 14px;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: #ffffff;
}

.topbar-link:hover {
    color: var(--text);
    border-color: var(--line-strong);
}

.tab-panel {
    display: none;
    gap: 24px;
    flex-direction: column;
    min-width: 0;
}

.tab-panel.active {
    display: flex;
}

.panel-header,
.builder-card-head,
.response-head,
.question-topline,
.filter-inline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.panel-header {
    margin-bottom: 4px;
}

.stat-strip {
    display: flex;
    gap: 14px;
}

.mini-stat {
    min-width: 108px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #ffffff;
}

.mini-stat span {
    display: block;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.mini-stat strong {
    font-size: 1.45rem;
}

.builder-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1.38fr);
    gap: 22px;
}

.builder-studio {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.builder-card,
.response-card,
.chart-card,
.survey-summary-card {
    border-radius: var(--radius-card);
    padding: 28px 30px;
}

.builder-card {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.builder-import-card {
    gap: 18px;
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.06), transparent 34%),
        linear-gradient(180deg, #ffffff, #fbfcff);
}

.builder-import-summary {
    list-style: none;
    cursor: pointer;
}

.builder-import-summary::-webkit-details-marker {
    display: none;
}

.builder-import-summary h3 {
    margin: 0;
}

.builder-import-body {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.builder-import-textarea {
    min-height: 220px;
    resize: vertical;
    font-family: Consolas, "Courier New", monospace;
    line-height: 1.5;
    color: #6f7f99;
}

.builder-import-textarea::placeholder,
.builder-title-input::placeholder {
    color: #a5b1c7;
    transition: color 120ms ease;
}

.builder-import-textarea:focus::placeholder,
.builder-title-input:focus::placeholder {
    color: transparent;
}

.builder-import-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.question-builder-list,
.responses-stack,
.response-grid,
.analytics-grid,
.survey-library {
    display: grid;
    gap: 22px;
    min-width: 0;
}

.builder-card-head {
    margin-bottom: 2px;
}

.builder-topbar {
    gap: 24px;
    background:
        radial-gradient(circle at top right, rgba(37, 99, 235, 0.08), transparent 30%),
        linear-gradient(180deg, #ffffff, #fbfcff);
}

.builder-titlebar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
}

.builder-kicker,
.builder-side-note {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.92rem;
}

.builder-kicker {
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.74rem;
    color: var(--text-muted);
    font-weight: 700;
}

.builder-title-input {
    min-height: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    font-size: clamp(2rem, 4vw, 3.15rem) !important;
    line-height: 1.02;
    letter-spacing: -0.05em;
    font-weight: 700;
    max-width: 760px;
}

.builder-title-input:focus {
    box-shadow: none !important;
}

.builder-toolbar {
    display: grid;
    grid-template-columns: 2.2fr repeat(3, minmax(120px, 0.7fr)) 1.5fr minmax(150px, 0.8fr);
    gap: 14px;
    align-items: end;
    padding: 16px 18px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(248, 250, 255, 0.92);
    overflow-x: auto;
}

.builder-logo-preview-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px 0;
}

.builder-logo-preview-label {
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 700;
}

.builder-logo-preview {
    max-height: 56px;
    max-width: 180px;
    padding: 8px 12px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: #ffffff;
    object-fit: contain;
}

.toolbar-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 120px;
}

.toolbar-field span,
.editor-field span,
.editor-section-head h4 {
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 700;
}

.toolbar-field input,
.toolbar-field select {
    min-height: 42px !important;
}

.toolbar-field-color input[type="color"] {
    min-width: 100%;
    padding: 6px;
}

.builder-deck {
    display: grid;
    grid-template-columns: minmax(260px, 308px) minmax(0, 1fr);
    gap: 18px;
    min-height: 720px;
}

.builder-sidebar,
.builder-editor {
    min-height: 0;
}

.builder-sidebar {
    position: sticky;
    top: 24px;
    align-self: start;
}

.question-builder-list {
    gap: 10px;
    max-height: 650px;
    overflow: auto;
    padding-right: 4px;
}

.question-list-item {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: linear-gradient(180deg, #fdfefe, #f7f9fd);
    text-align: left;
    padding: 12px 13px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
        "title grip"
        "meta grip";
    gap: 5px 10px;
    cursor: pointer;
    transition: border-color 120ms ease, background 120ms ease, transform 120ms ease, box-shadow 120ms ease;
}

.question-list-title-row {
    grid-area: title;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    min-width: 0;
}

.question-list-item strong {
    min-width: 0;
    font-size: 0.92rem;
    line-height: 1.24;
}

.question-list-badge {
    flex: 0 0 auto;
    min-width: 24px;
    height: 24px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #eef2fb;
    color: #617192;
    font-size: 0.76rem;
    font-weight: 800;
}

.question-list-meta {
    grid-area: meta;
    font-size: 0.77rem;
    color: var(--text-soft);
    padding-left: 34px;
    line-height: 1.2;
}

.question-list-item:hover {
    transform: translateY(-1px);
    border-color: #cdd9f4;
}

.question-list-item.active {
    border-color: #9bb8ff;
    background: linear-gradient(180deg, #eef4ff, #f8fbff);
    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.12);
}

.question-list-item.active .question-list-badge {
    background: #d8e5ff;
    color: #2751a8;
}

.question-list-item.dragging {
    opacity: 0.55;
}

.question-list-item.drag-over {
    border-color: var(--brand);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.14);
}

.question-list-grip {
    grid-area: grip;
    align-self: center;
    color: #9aabca;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.builder-editor {
    gap: 24px;
}

.builder-empty {
    min-height: 300px;
    display: grid;
    place-items: center;
    border: 1px dashed var(--line-strong);
    border-radius: 16px;
    color: var(--text-soft);
    background: #fbfcff;
    font-size: 1rem;
}

.question-editor-panel {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.editor-stack {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.editor-settings-row {
    display: grid;
    grid-template-columns: minmax(280px, 430px) minmax(240px, 1fr);
    gap: 16px;
    align-items: stretch;
}

.builder-card label.editor-field,
.builder-card label.editor-toggle {
    display: flex;
    gap: 10px;
    margin: 0;
    letter-spacing: 0;
    text-transform: none;
}

.builder-card label.editor-field {
    flex-direction: column;
}

.builder-card label.editor-toggle {
    flex-direction: row;
    align-items: center;
}

.editor-field-full {
    width: 100%;
}

.editor-field-compact {
    max-width: 420px;
}

.editor-input {
    min-height: 56px;
}

.builder-card label.editor-toggle {
    justify-content: center;
    min-height: 48px;
    padding: 0 2px;
}

.builder-card label.editor-toggle input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin: 0;
    flex: 0 0 auto;
}

.builder-card label.editor-toggle span {
    font-size: 0.95rem;
    letter-spacing: 0;
    text-transform: none;
    color: var(--text);
    font-weight: 600;
}

.editor-toggle-card {
    justify-content: flex-start;
    min-height: 52px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fbfcff;
}

.editor-section {
    border-top: 1px solid var(--line);
    padding-top: 22px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.editor-section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
}

.editor-section-head h4 {
    margin: 0;
}

.editor-section-note {
    margin: 6px 0 0;
    color: var(--text-soft);
    font-size: 0.9rem;
}

.choice-config-bar {
    display: grid;
    grid-template-columns: repeat(2, minmax(220px, max-content)) minmax(180px, 220px);
    gap: 12px;
    align-items: end;
}

.question-builder-card,
.answer-card {
    background: #fbfcff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 20px 18px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.inline-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    row-gap: 20px;
}

.checkbox-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--text);
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0;
    margin-top: 4px;
}

.choice-row {
    display: grid;
    grid-template-columns: 24px 32px 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 2px 0;
}

.choice-prefix {
    width: 32px;
    height: 28px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #f5f7fb;
    border: 1px solid var(--line);
    color: #243452;
    font-size: 0.84rem;
    font-weight: 700;
}

.choice-drag-handle {
    opacity: 0;
    color: #96a4c0;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-align: center;
    cursor: grab;
    transition: opacity 120ms ease, color 120ms ease;
}

.choice-row:hover .choice-drag-handle,
.choice-row.dragging .choice-drag-handle {
    opacity: 1;
}

.choice-row.dragging {
    opacity: 0.55;
}

.choice-row.drag-over {
    border-radius: 10px;
    background: #f7faff;
}

.choice-builder {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.choice-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.question-topline {
    margin-bottom: 2px;
}

.question-builder-card .choice-only,
.question-builder-card .rating-only {
    margin-top: 2px;
}

.question-builder-card input[type="checkbox"] {
    width: 16px;
    height: 16px;
}

.text-link {
    text-decoration: none;
}

.danger-link {
    color: var(--danger);
}

.response-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}

.responses-table-wrap {
    width: 100%;
    max-width: 100%;
    max-height: 72vh;
    overflow-x: auto;
    overflow-y: auto;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #ffffff;
    box-shadow: var(--shadow-admin);
}

#responseDeleteForm {
    display: grid;
    gap: 16px;
    width: 100%;
    min-width: 0;
}

.admin-body.admin-tab-responses {
    height: 100vh;
    overflow: hidden;
}

.admin-body.admin-tab-responses .admin-shell {
    height: 100vh;
    overflow: hidden;
}

.admin-body.admin-tab-responses .admin-main {
    height: 100vh;
    overflow: hidden;
}

.admin-body.admin-tab-responses .tab-panel[data-tab-panel="responses"].active {
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
}

.admin-body.admin-tab-responses .responses-stack {
    min-height: 0;
}

.admin-body.admin-tab-responses #responseDeleteForm {
    grid-template-rows: auto minmax(0, 1fr);
    min-height: 0;
}

.admin-body.admin-tab-responses .responses-table-wrap {
    height: 100%;
    max-height: none;
    min-height: 0;
}

.responses-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}

.responses-select-all,
.responses-toolbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.responses-select-all {
    color: #31415f;
    font-weight: 600;
}

.responses-selection-count {
    color: #5b6780;
    font-weight: 600;
}

.responses-table {
    width: 100%;
    min-width: 1136px;
    border-collapse: separate;
    border-spacing: 0;
    table-layout: auto;
}

.responses-table th,
.responses-table td {
    padding: 14px 16px;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--line);
    border-right: 1px solid #edf1f7;
    background: #ffffff;
}

.responses-table th {
    position: sticky;
    top: 0;
    z-index: 5;
    background: #f7f9fc;
    color: #31415f;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.35;
    min-width: 210px;
}

.responses-table tbody tr:hover td {
    background: #fbfdff;
}

.responses-table th:nth-child(-n + 5),
.responses-table td:nth-child(-n + 5) {
    position: sticky;
    z-index: 4;
    background: #ffffff;
}

.responses-table thead th:nth-child(-n + 5) {
    z-index: 6;
    background: #f7f9fc;
}

.responses-table th:nth-child(1),
.responses-table td:nth-child(1) {
    left: 0;
    min-width: 56px;
    width: 56px;
}

.responses-table th:nth-child(2),
.responses-table td:nth-child(2) {
    left: 56px;
    min-width: 98px;
    width: 98px;
}

.responses-table th:nth-child(3),
.responses-table td:nth-child(3) {
    left: 154px;
    min-width: 158px;
    width: 158px;
}

.responses-table th:nth-child(4),
.responses-table td:nth-child(4) {
    left: 312px;
    min-width: 92px;
    width: 92px;
}

.responses-table th:nth-child(5),
.responses-table td:nth-child(5) {
    left: 404px;
    min-width: 108px;
    width: 108px;
}

.responses-table th:last-child,
.responses-table td:last-child {
    border-right: 0;
}

.responses-table tbody tr:last-child td {
    border-bottom: 0;
}

.response-meta-cell {
    color: #31415f;
    white-space: nowrap;
}

.responses-select-cell {
    text-align: center !important;
    vertical-align: middle !important;
}

.responses-select-cell input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.response-date {
    display: flex;
    flex-direction: column;
    gap: 4px;
    white-space: normal;
    line-height: 1.3;
}

.response-date span:first-child {
    font-weight: 600;
}

.response-cell-stack {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 220px;
}

.response-audio-row {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 220px;
    white-space: nowrap;
}

.response-audio-row audio {
    width: 220px;
    max-width: 100%;
    display: block;
}

.audio-response-details {
    position: relative;
    flex: 0 0 auto;
}

.audio-response-details summary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 6px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #ffffff;
    color: #31415f;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
}

.audio-response-details summary::-webkit-details-marker {
    display: none;
}

.audio-response-details[open] summary {
    border-color: #cbd5e1;
    background: #f8fafc;
}

.audio-response-popover {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 20;
    width: min(320px, 42vw);
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #ffffff;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.14);
    display: flex;
    flex-direction: column;
    gap: 10px;
    white-space: normal;
}

.table-answer-text {
    min-width: 180px;
    line-height: 1.45;
}

.table-answer-note {
    margin-top: 8px;
    color: var(--text-soft);
    font-size: 0.9rem;
    line-height: 1.4;
}

.table-summary {
    padding: 10px 12px;
    border-radius: 10px;
    background: #eef9f2;
    color: #166534;
    font-size: 0.92rem;
    line-height: 1.4;
}

.table-details summary {
    cursor: pointer;
    color: #31415f;
    font-weight: 600;
}

.table-details p {
    margin: 8px 0 0;
    color: var(--text-soft);
    line-height: 1.5;
}

.table-details-copy strong {
    display: block;
    color: #31415f;
    font-size: 0.9rem;
}

.table-details-copy p {
    margin: 6px 0 0;
    color: var(--text-soft);
    line-height: 1.5;
}

.response-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    min-width: 180px;
}

.response-chip {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 5px 10px;
    border: 1px solid #ced8ea;
    background: #ffffff;
    color: #25324d;
    font-size: 0.86rem;
    line-height: 1.2;
    white-space: nowrap;
}

.table-empty {
    color: var(--text-muted);
}

.answer-question {
    font-weight: 700;
    font-size: 0.96rem;
}

.answer-value {
    font-size: 1.08rem;
}

.answer-note {
    color: var(--text-soft);
}

.summary-box {
    padding: 12px 14px;
    border-radius: 12px;
    background: #eef9f2;
    color: #166534;
    font-weight: 600;
}

.sentiment-tag,
.status-pill {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 0.8rem;
    font-weight: 700;
}

.tag-positive,
.status-published {
    background: var(--success-soft);
    color: var(--success);
}

.tag-neutral {
    background: #eef2f8;
    color: #4a5875;
}

.tag-negative {
    background: var(--danger-soft);
    color: #991b1b;
}

.status-draft {
    background: var(--warning-soft);
    color: var(--warning);
}

.survey-summary-card {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.survey-summary-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 32px;
    padding-bottom: 2px;
}

.survey-summary-main {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.survey-meta-line {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 0.92rem;
    line-height: 1.5;
}

.survey-link-grid,
.survey-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.survey-link-box {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 18px 20px;
    border-radius: 10px;
    background: #f8faff;
    border: 1px solid var(--line);
}

.survey-link-box strong {
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.survey-link-box a {
    color: var(--brand-strong);
    text-decoration: none;
    word-break: break-all;
}

.survey-detail-grid {
    color: var(--text-soft);
    font-size: 0.94rem;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 52px;
}

.detail-label {
    display: inline-block;
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.survey-summary-date strong,
.detail-item strong {
    color: var(--text);
    font-weight: 600;
}

.survey-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    padding-top: 2px;
}

.inline-action-form {
    margin: 0;
}

.builder-submit-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.builder-submit-row-bottom {
    justify-content: flex-start;
    padding-top: 8px;
    border-top: 1px solid var(--line);
    margin-top: 8px;
}

.builder-discard-link {
    color: var(--text-soft);
    text-decoration: none;
    font-weight: 600;
    padding: 8px 2px;
}

.builder-discard-link:hover {
    color: var(--text);
    text-decoration: underline;
}

.builder-save-btn {
    border: 2px solid rgba(15, 23, 42, 0.18);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.35) inset;
}

.builder-save-btn:hover {
    border-color: rgba(15, 23, 42, 0.28);
}

.delete-btn {
    background: #fff6f6;
    color: #a11d1d;
    border-color: #ffd7d7;
}

.delete-btn:hover {
    background: #ffe9e9;
}

.chart-card {
    min-height: 340px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.chart-card canvas {
    width: 100% !important;
    height: 260px !important;
}

.filter-inline {
    display: flex;
    align-items: center;
    gap: 12px;
}

.filter-inline select {
    min-width: 220px;
}

.alert {
    padding: 14px 16px;
    border-radius: 10px;
    border: 1px solid transparent;
    font-weight: 600;
}

.alert-success {
    background: var(--success-soft);
    border-color: #b7efc7;
    color: #166534;
}

.alert-error {
    background: var(--danger-soft);
    border-color: #fecaca;
    color: #991b1b;
}

.alert-warning {
    background: var(--warning-soft);
    border-color: #f8df9a;
    color: #92400e;
}

.hidden {
    display: none !important;
}

audio {
    width: 100%;
}

details summary {
    cursor: pointer;
    color: var(--brand-strong);
    font-weight: 600;
}

@media (max-width: 1100px) {
    .builder-layout {
        grid-template-columns: 1fr;
    }

    .builder-deck {
        grid-template-columns: 1fr;
    }

    .builder-sidebar {
        position: static;
    }

    .question-builder-list {
        max-height: none;
    }

    .builder-toolbar {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .survey-link-grid,
    .survey-detail-grid {
        grid-template-columns: 1fr;
    }

    .audio-player {
        grid-template-columns: 1fr;
    }

    .audio-player-primary {
        justify-content: space-between;
        flex-wrap: wrap;
    }
}

@media (max-width: 920px) {
    .admin-shell {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        padding-bottom: 12px;
    }

    .admin-meta-card {
        grid-template-columns: 42px 1fr auto;
    }
}

@media (max-width: 720px) {
    .admin-main,
    .survey-card {
        padding: 20px;
    }

    .builder-card,
    .response-card,
    .chart-card,
    .survey-summary-card {
        padding: 22px;
    }

    .admin-topbar,
    .panel-header,
    .builder-card-head,
    .builder-titlebar,
    .editor-section-head,
    .filter-inline,
    .survey-summary-head,
    .nav-row,
    .stat-strip {
        flex-direction: column;
        align-items: stretch;
    }

    .inline-grid {
        grid-template-columns: 1fr;
    }

    .builder-toolbar,
    .editor-settings-row,
    .choice-config-bar {
        grid-template-columns: 1fr;
    }

    .topbar-title {
        font-size: 1.9rem;
    }

    .responses-table th,
    .responses-table td {
        min-width: 150px;
        width: auto;
        position: static;
        left: auto;
    }

    .survey-shell {
        padding: 16px 14px 24px;
        gap: 18px;
    }

    .survey-card {
        padding: 10px 2px 2px;
    }

    .question-panel h1 {
        font-size: clamp(2rem, 11vw, 2.75rem);
    }

    .choice-grid,
    .rating-grid {
        grid-template-columns: 1fr;
    }

    .nav-row {
        justify-content: flex-start;
        flex-wrap: wrap;
    }
}