:root {
    --bg: #f5efe7;
    --bg-accent: #efe2d3;
    --surface: rgba(255, 253, 249, 0.92);
    --surface-strong: #fffdfa;
    --ink: #24160d;
    --muted: #70655e;
    --line: rgba(113, 74, 42, 0.14);
    --primary: #a44916;
    --primary-strong: #7f330f;
    --primary-soft: #fff0e5;
    --secondary: #3f5f53;
    --success: #0f7b55;
    --warning: #a86811;
    --danger: #b42318;
    --shadow: 0 18px 38px rgba(67, 40, 20, 0.12);
    --radius: 22px;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    min-height: 100%;
}

body {
    font-family: "SUIT Variable", "Noto Sans KR", sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(255, 188, 115, 0.34), transparent 32%),
        radial-gradient(circle at top right, rgba(164, 73, 22, 0.14), transparent 28%),
        linear-gradient(180deg, var(--bg) 0%, #f9f4ed 100%);
}

a {
    color: inherit;
    text-decoration: none;
}

.app-shell {
    padding: 20px 16px 40px;
}

.page-shell,
.login-shell {
    width: min(980px, 100%);
    margin: 0 auto;
}

.login-shell {
    display: grid;
    gap: 16px;
    align-items: stretch;
}

.hero-panel {
    background: linear-gradient(160deg, #fff7ef 0%, rgba(255, 241, 229, 0.94) 52%, rgba(248, 228, 203, 0.96) 100%);
    border: 1px solid var(--line);
    border-radius: calc(var(--radius) + 6px);
    box-shadow: var(--shadow);
    padding: 28px 22px;
}

.eyebrow {
    margin: 0 0 8px;
    font-size: 12px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 700;
}

.hero-panel h1,
.login-header h2,
.section-head h2,
.detail-card h2,
.topbar h1 {
    margin: 0;
    line-height: 1.1;
}

.hero-copy,
.muted,
.feature-card span,
.install-card span,
.report-summary,
.timeline-body,
.empty-card span {
    color: var(--muted);
}

.feature-stack,
.list-stack,
.timeline-list {
    display: grid;
    gap: 12px;
}

.feature-card,
.mini-card,
.timeline-item,
.notice,
.install-card,
.stat-card,
.photo-frame,
.empty-card {
    border-radius: 18px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(164, 73, 22, 0.12);
    padding: 14px 16px;
    display: grid;
    gap: 6px;
}

.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
    padding: 18px 16px;
}

.topbar,
.section-head,
.report-top,
.timeline-head,
.report-footer,
.link-row,
.chip-row,
.search-row {
    display: flex;
    gap: 12px;
}

.topbar,
.section-head,
.report-top,
.timeline-head,
.report-footer,
.link-row {
    justify-content: space-between;
    align-items: center;
}

.topbar {
    width: min(980px, 100%);
    margin: 0 auto 16px;
}

.topbar h1 {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
}

.stats-grid,
.detail-grid,
.photo-grid,
.meta-grid {
    display: grid;
    gap: 12px;
}

.stats-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 16px;
}

.stat-card {
    background: linear-gradient(180deg, rgba(255, 253, 249, 0.96) 0%, rgba(255, 246, 238, 0.94) 100%);
    border: 1px solid var(--line);
    padding: 16px;
}

.stat-card span,
.mini-card span {
    display: block;
    font-size: 0.82rem;
    color: var(--muted);
    margin-bottom: 6px;
}

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

.chip-row {
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.chip,
.count-pill,
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-weight: 700;
}

.chip {
    padding: 10px 14px;
    background: #fff;
    border: 1px solid var(--line);
    color: var(--muted);
}

.chip.is-active {
    background: var(--primary);
    color: #fff;
    border-color: transparent;
}

.search-row {
    flex-wrap: wrap;
}

.search-row input,
.field input,
.field select,
.field textarea {
    width: 100%;
    border: 1px solid rgba(113, 74, 42, 0.18);
    border-radius: 16px;
    padding: 14px 15px;
    font: inherit;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.94);
}

.search-row input {
    flex: 1 1 220px;
}

.form-grid {
    display: grid;
    gap: 14px;
}

.field {
    display: grid;
    gap: 8px;
    font-weight: 600;
}

.field span {
    font-size: 0.92rem;
}

.field textarea {
    min-height: 132px;
    resize: vertical;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    padding: 13px 16px;
    font: inherit;
    font-weight: 700;
    border: 0;
    cursor: pointer;
    transition: transform 0.18s ease, opacity 0.18s ease;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #c25f21 100%);
    color: #fff;
}

.btn-secondary {
    background: var(--primary-soft);
    color: var(--primary-strong);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.6);
    color: var(--ink);
    border: 1px solid var(--line);
}

.btn-block {
    width: 100%;
}

.count-pill {
    background: rgba(164, 73, 22, 0.1);
    color: var(--primary-strong);
    padding: 8px 12px;
}

.report-card {
    display: grid;
    gap: 12px;
}

.report-card h3,
.detail-card h2 {
    font-size: 1.18rem;
}

.report-no {
    margin: 0 0 6px;
    color: var(--primary);
    font-size: 0.84rem;
    font-weight: 700;
}

.meta-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    color: var(--muted);
    font-size: 0.9rem;
}

.report-summary,
.timeline-body p,
.detail-box p {
    margin: 0;
    line-height: 1.65;
}

.report-footer {
    flex-wrap: wrap;
    font-size: 0.82rem;
    color: var(--muted);
}

.detail-box,
.mini-card,
.empty-card,
.install-card {
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid var(--line);
    padding: 15px 16px;
}

.detail-box strong,
.install-card strong,
.empty-card strong {
    display: block;
    margin-bottom: 6px;
}

.install-banner {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.install-banner.is-visible {
    display: flex;
}

.install-banner-copy {
    display: grid;
    gap: 6px;
}

.install-banner-copy p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
}

.install-banner-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

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

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

.photo-frame {
    overflow: hidden;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.92);
}

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

.notice {
    padding: 14px 16px;
    margin-bottom: 14px;
    font-weight: 600;
}

.notice-success {
    background: rgba(15, 123, 85, 0.12);
    color: var(--success);
}

.notice-danger {
    background: rgba(180, 35, 24, 0.1);
    color: var(--danger);
}

.check-row {
    display: flex;
    gap: 10px;
    align-items: center;
    color: var(--muted);
}

.badge {
    padding: 7px 10px;
    font-size: 0.82rem;
}

.badge-received {
    background: rgba(168, 104, 17, 0.14);
    color: var(--warning);
}

.badge-assigned {
    background: rgba(63, 95, 83, 0.14);
    color: var(--secondary);
}

.badge-progress {
    background: rgba(164, 73, 22, 0.14);
    color: var(--primary);
}

.badge-resolved {
    background: rgba(15, 123, 85, 0.14);
    color: var(--success);
}

.badge-closed {
    background: rgba(72, 84, 96, 0.14);
    color: #485460;
}

.badge-rejected {
    background: rgba(180, 35, 24, 0.12);
    color: var(--danger);
}

.compact {
    margin: 0;
}

@media (min-width: 800px) {
    .login-shell {
        grid-template-columns: 1.15fr 0.85fr;
    }

    .page-shell {
        display: grid;
        gap: 16px;
    }
}

@media (max-width: 799px) {
    .stats-grid,
    .detail-grid,
    .photo-grid,
    .meta-grid {
        grid-template-columns: 1fr;
    }

    .topbar,
    .report-top,
    .timeline-head,
    .section-head,
    .report-footer,
    .link-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .link-row .btn,
    .search-row .btn {
        width: 100%;
    }

    .install-banner,
    .install-banner.is-visible {
        flex-direction: column;
        align-items: stretch;
    }

    .install-banner-actions .btn {
        width: 100%;
    }
}