body {
    background: #edf0f3;
}

.interview-app {
    position: relative;
    min-height: 100vh;
    isolation: isolate;
    overflow: hidden;
}

.interview-app::before {
    content: "";
    position: absolute;
    z-index: -2;
    inset: 72px 0 0;
    background-image:
        linear-gradient(rgba(20, 40, 61, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 40, 61, 0.035) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to bottom, #000 0, transparent 72%);
}

.interview-app::after {
    content: "";
    position: absolute;
    z-index: -1;
    top: 118px;
    right: -180px;
    width: 520px;
    height: 520px;
    border: 1px solid rgba(11, 87, 208, 0.12);
    border-radius: 50%;
    box-shadow:
        0 0 0 72px rgba(11, 87, 208, 0.025),
        0 0 0 144px rgba(11, 87, 208, 0.018);
}

.privacy-notice {
    display: none;
}

.app-header {
    border-bottom-color: rgba(20, 40, 61, 0.12);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.workspace {
    width: min(1160px, calc(100% - 48px));
    grid-template-columns: 232px minmax(0, 880px);
    gap: 28px;
    margin-top: 32px;
}

.stage-sidebar {
    top: 108px;
    padding: 24px 16px 20px;
    border-radius: 16px;
    background: #14283d;
    box-shadow: 0 20px 50px rgba(20, 40, 61, 0.18);
}

.sidebar-label {
    margin-bottom: 16px;
    color: rgba(255, 255, 255, 0.52);
    letter-spacing: 0.12em;
}

.stage-sidebar nav button {
    color: rgba(255, 255, 255, 0.68);
}

.stage-sidebar nav button span {
    background: rgba(255, 255, 255, 0.09);
    color: rgba(255, 255, 255, 0.66);
}

.stage-sidebar nav button small {
    color: rgba(255, 255, 255, 0.38);
}

.stage-sidebar nav button:hover {
    background: rgba(255, 255, 255, 0.07);
    color: #fff;
}

.stage-sidebar nav button.active {
    background: #fff;
    color: #14283d;
}

.stage-sidebar nav button.active span {
    background: #0b57d0;
    color: #fff;
}

.stage-sidebar nav button.active small {
    color: #59718a;
}

.progress-block {
    border-top-color: rgba(255, 255, 255, 0.14);
}

.progress-block > div:first-child {
    color: rgba(255, 255, 255, 0.58);
}

.progress-track {
    background: rgba(255, 255, 255, 0.14);
}

.progress-track span {
    background: #7db1ff;
}

.text-button {
    color: #9fc4ff;
}

.local-note {
    margin: 18px 12px 0;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.42);
    font-size: 10px;
    line-height: 1.7;
}

.interview-form {
    width: 100%;
}

.form-section {
    position: relative;
    min-height: 664px;
    padding-top: 66px;
    overflow: hidden;
    border-color: rgba(20, 40, 61, 0.12);
    box-shadow:
        0 1px 2px rgba(20, 40, 61, 0.04),
        0 20px 54px rgba(20, 40, 61, 0.09);
}

.form-section::before {
    content: "ENTERPRISE AI DISCOVERY  /  CONFIDENTIAL";
    position: absolute;
    inset: 0 0 auto;
    height: 34px;
    display: flex;
    align-items: center;
    padding: 0 48px;
    border-bottom: 1px solid #e6e9ed;
    background: #f7f8fa;
    color: #7a838c;
    font-size: 9px;
    font-weight: 750;
    letter-spacing: 0.16em;
    white-space: nowrap;
    overflow: hidden;
}

.section-heading {
    position: relative;
}

.section-heading::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -1px;
    width: 72px;
    height: 2px;
    background: #0b57d0;
}

.essential-fields {
    max-width: 740px;
}

.optional-fields {
    margin-top: 28px;
    border-top: 1px solid var(--line);
}

.optional-fields summary {
    min-height: 56px;
    display: flex;
    align-items: center;
    gap: 16px;
    color: #5f6368;
    font-size: 12px;
    font-weight: 650;
    cursor: pointer;
    list-style: none;
}

.optional-fields summary::-webkit-details-marker {
    display: none;
}

.optional-fields summary::after {
    content: "+";
    order: 3;
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    border: 1px solid #ccd2d8;
    border-radius: 50%;
    color: #0b57d0;
    font-size: 16px;
    font-weight: 400;
}

.optional-fields[open] summary::after {
    content: "−";
}

.optional-fields summary span {
    margin-left: auto;
    color: #8a9096;
    font-size: 10px;
    font-weight: 600;
}

.optional-body {
    padding: 4px 0 12px;
}

.optional-body > .field-grid,
.optional-body > label,
.optional-body > .choice-field {
    margin-top: 16px;
}

.form-navigation {
    padding: 0 4px;
}

.judgement-button {
    color: var(--primary);
}

.score-sidebar {
    position: fixed;
    z-index: 50;
    top: 0;
    right: 0;
    width: min(400px, calc(100% - 24px));
    height: 100%;
    padding: 20px;
    display: block;
    overflow-y: auto;
    background: #f3f5f7;
    box-shadow: -18px 0 60px rgba(20, 40, 61, 0.2);
    transform: translateX(105%);
    transition: transform 0.24s cubic-bezier(0.2, 0, 0, 1);
}

.judgement-open .score-sidebar {
    transform: translateX(0);
}

.score-sidebar .score-card,
.score-sidebar .evidence-card {
    margin-top: 12px;
}

.inspector-header {
    min-height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 4px 16px;
    border-bottom: 1px solid var(--line);
}

.inspector-header > div {
    display: grid;
    gap: 5px;
}

.inspector-header strong {
    font-size: 18px;
}

.inspector-header span {
    color: var(--muted);
    font-size: 11px;
}

.inspector-header button {
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    background: #e5e9ee;
    color: #3c4043;
    font-size: 24px;
}

.drawer-backdrop {
    position: fixed;
    z-index: 40;
    inset: 0;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: rgba(12, 24, 36, 0.4);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}

.judgement-open .drawer-backdrop {
    opacity: 1;
    pointer-events: auto;
}

@media (max-width: 820px) {
    .interview-app::after {
        display: none;
    }

    .workspace {
        width: calc(100% - 24px);
        grid-template-columns: 1fr;
    }

    .stage-sidebar {
        padding: 10px;
        border-radius: 14px;
    }

    .stage-sidebar nav button span {
        background: rgba(255, 255, 255, 0.12);
    }

    .progress-block {
        border-top-color: rgba(255, 255, 255, 0.14);
    }

    .local-note {
        display: none;
    }

    .judgement-button {
        margin-left: auto;
    }

    .form-section::before {
        padding: 0 24px;
    }
}

@media (max-width: 560px) {
    html,
    body,
    .interview-app {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .app-header {
        padding: 12px;
    }

    .header-brand span {
        display: none;
    }

    .header-actions {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 48px minmax(0, 1fr);
        gap: 6px;
        width: 100%;
    }

    .judgement-button {
        margin-left: 0;
    }

    .header-actions .button {
        min-width: 0;
        min-height: 42px;
        padding: 0 10px;
        font-size: 12px;
        white-space: nowrap;
        overflow: hidden;
    }

    .timer {
        min-width: 48px;
        font-size: 14px;
        text-align: center;
    }

    .save-status {
        display: none;
    }

    .optional-fields summary {
        min-height: 56px;
    }

    .stage-sidebar nav {
        width: 100%;
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }

    .stage-sidebar nav button {
        width: auto;
        min-width: 0;
        overflow: hidden;
    }

    .workspace,
    .interview-form,
    .form-section,
    .stage-sidebar {
        min-width: 0;
        max-width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}