:root {
    --bg: #f3efe8;
    --surface: rgba(255, 251, 246, 0.96);
    --surface-strong: #fffdf9;
    --ink: #1f1b16;
    --muted: #6c6257;
    --line: rgba(31, 27, 22, 0.12);
    --brand: #b85d2f;
    --brand-strong: #8e4118;
    --brand-soft: #f1dccd;
    --accent: #214f65;
    --ok: #1f6b43;
    --warn: #8f3b1f;
    --danger: #8d1f2c;
    --shadow: 0 22px 50px rgba(62, 36, 18, 0.12);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(184, 93, 47, 0.18), transparent 28%),
        radial-gradient(circle at top right, rgba(33, 79, 101, 0.12), transparent 24%),
        linear-gradient(180deg, #faf4ed 0%, var(--bg) 100%);
}

a {
    color: inherit;
}

.page-shell {
    min-height: 100vh;
}

.hero {
    padding: 72px 24px 28px;
}

.hero > div,
.container,
.topbar-inner {
    max-width: 1180px;
    margin: 0 auto;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--brand);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.76rem;
    font-weight: 700;
}

h1 {
    margin: 0;
    max-width: 860px;
    font-size: clamp(2.3rem, 6vw, 4.6rem);
    line-height: 0.94;
}

.lead {
    max-width: 760px;
    margin-top: 18px;
    font-size: 1.06rem;
    line-height: 1.68;
    color: var(--muted);
}

.container {
    padding: 0 24px 56px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: 22px;
}

.card,
.panel > div,
.login-card,
.stat-card,
.table-card,
.empty-card {
    background: var(--surface);
    backdrop-filter: blur(8px);
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.card {
    padding: 22px;
}

.card span {
    display: block;
    font-size: 0.95rem;
    color: var(--muted);
    margin-bottom: 14px;
}

.card strong {
    font-size: 2.4rem;
}

.card.alert strong {
    color: var(--warn);
}

.panel {
    display: grid;
    grid-template-columns: 1fr 1.35fr;
    gap: 22px;
}

.panel > div {
    padding: 24px;
}

h2 {
    margin: 0 0 18px;
    font-size: 1.55rem;
}

.levels {
    list-style: none;
    padding: 0;
    margin: 0;
}

.levels li {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 14px 10px;
    text-align: left;
    border-bottom: 1px solid var(--line);
}

th {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

.login-wrap {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.login-card {
    width: min(1080px, 100%);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
}

.login-hero,
.login-form {
    padding: 32px;
}

.login-hero {
    background:
        linear-gradient(145deg, rgba(184, 93, 47, 0.96), rgba(142, 65, 24, 0.94)),
        #8e4118;
    color: #fffaf4;
}

.login-hero h1 {
    font-size: clamp(2rem, 4vw, 3.4rem);
    max-width: 520px;
}

.login-hero .lead {
    color: rgba(255, 250, 244, 0.84);
}

.login-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 28px;
}

.login-chip {
    border: 1px solid rgba(255, 250, 244, 0.18);
    background: rgba(255, 250, 244, 0.12);
    border-radius: 18px;
    padding: 14px;
}

.login-chip strong {
    display: block;
    margin-bottom: 4px;
}

.login-form {
    background: linear-gradient(180deg, #fffdfa 0%, #f8f2eb 100%);
}

.login-form h2 {
    margin-bottom: 8px;
}

.muted {
    color: var(--muted);
}

.form-group {
    margin-bottom: 16px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
}

.input,
select {
    width: 100%;
    border: 1px solid rgba(31, 27, 22, 0.14);
    background: rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    min-height: 48px;
    padding: 12px 14px;
    font: inherit;
    color: var(--ink);
}

input[type="file"].input {
    padding: 10px 12px;
}

.input:focus,
select:focus {
    outline: none;
    border-color: rgba(184, 93, 47, 0.5);
    box-shadow: 0 0 0 4px rgba(184, 93, 47, 0.12);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 18px;
    border-radius: 999px;
    border: 0;
    text-decoration: none;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.btn-primary {
    width: 100%;
    color: #fffaf4;
    background: linear-gradient(135deg, var(--brand), var(--brand-strong));
    box-shadow: 0 14px 28px rgba(184, 93, 47, 0.24);
}

.btn-secondary {
    color: var(--accent);
    background: rgba(33, 79, 101, 0.08);
    border: 1px solid rgba(33, 79, 101, 0.14);
}

.flash-list {
    display: grid;
    gap: 10px;
    margin-bottom: 18px;
}

.flash {
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid;
}

.flash-danger {
    background: rgba(141, 31, 44, 0.08);
    border-color: rgba(141, 31, 44, 0.18);
    color: var(--danger);
}

.flash-success {
    background: rgba(31, 107, 67, 0.08);
    border-color: rgba(31, 107, 67, 0.18);
    color: var(--ok);
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(248, 242, 235, 0.88);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
}

.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 24px;
}

.brand-title {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.brand-title strong {
    font-size: 1.1rem;
}

.brand-title span {
    color: var(--muted);
    font-size: 0.92rem;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    text-decoration: none;
    color: var(--muted);
    padding: 10px 14px;
    border-radius: 999px;
    font-weight: 700;
}

.nav-link.is-active,
.nav-link:hover {
    background: rgba(184, 93, 47, 0.1);
    color: var(--brand-strong);
}

.dashboard {
    max-width: 1180px;
    margin: 0 auto;
    padding: 24px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 20px;
}

.stat-card,
.table-card,
.empty-card {
    padding: 22px;
}

.stat-card span {
    display: block;
    color: var(--muted);
    margin-bottom: 10px;
}

.stat-card strong {
    font-size: 2rem;
}

.section-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 20px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.form-span-2 {
    grid-column: span 2;
}

.form-check-wrap {
    display: flex;
    align-items: end;
}

.checkbox {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 48px;
}

.stack {
    display: grid;
    gap: 20px;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 0.78rem;
    font-weight: 700;
    background: var(--brand-soft);
    color: var(--brand-strong);
}

.tag-ok {
    background: rgba(31, 107, 67, 0.1);
    color: var(--ok);
}

.tag-warn {
    background: rgba(143, 59, 31, 0.1);
    color: var(--warn);
}

.list-clean {
    list-style: none;
    padding: 0;
    margin: 0;
}

.list-clean li {
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
}

.result-json {
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
    font-family: "JetBrains Mono", Consolas, monospace;
    font-size: 0.85rem;
    color: var(--accent);
    background: rgba(33, 79, 101, 0.06);
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(33, 79, 101, 0.1);
}

.operation-shot {
    width: 100%;
    display: block;
    border-radius: 18px;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.two-line strong,
.two-line span {
    display: block;
}

.two-line span {
    color: var(--muted);
    margin-top: 4px;
}

@media (max-width: 980px) {
    .login-card,
    .panel,
    .section-grid {
        grid-template-columns: 1fr;
    }

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

    .main-nav {
        display: none;
    }
}

@media (max-width: 640px) {
    .login-grid,
    .dashboard-grid,
    .cards {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 48px;
    }

    .login-hero,
    .login-form,
    .dashboard,
    .topbar-inner {
        padding: 18px;
    }

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

    .form-span-2 {
        grid-column: span 1;
    }
}