:root {
    --bg: #f3f1ea;
    --surface: #fffdf8;
    --ink: #1e2a2f;
    --muted: #617076;
    --line: #d9d2c3;
    --accent: #1f6b5c;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: radial-gradient(circle at top left, #fff8e8, var(--bg) 45%);
    color: var(--ink);
}

.site-header {
    padding: 24px 16px 12px;
}

.site-header__inner,
.top-menu__inner,
.app-shell {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header__inner {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
}

.site-header__eyebrow {
    margin: 0 0 6px;
    color: var(--accent);
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.site-header__title {
    margin: 0;
    font-size: clamp(24px, 4vw, 40px);
}

.site-header__meta {
    color: var(--muted);
    font-size: 14px;
}

.top-menu {
    padding: 0 16px 18px;
}

.top-menu__inner {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    background: rgba(255, 253, 248, 0.92);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 10px;
}

.top-menu__link {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 14px;
    border-radius: 12px;
    color: var(--ink);
    text-decoration: none;
}

.top-menu__link--active,
.top-menu__link:hover {
    background: #e7efe9;
    color: var(--accent);
    font-weight: 600;
}

.app-shell {
    display: grid;
    gap: 20px;
    padding: 0 0 48px;
}

.app-shell--sidebar {
    grid-template-columns: 280px minmax(0, 1fr);
}

.sidebar {
    background: #213237;
    color: #f7f5ef;
    border-radius: 20px;
    padding: 22px 18px;
    box-shadow: 0 14px 40px rgba(34, 41, 47, 0.12);
    align-self: start;
    position: sticky;
    top: 16px;
}

.sidebar__section + .sidebar__section {
    margin-top: 22px;
}

.sidebar__label {
    margin: 0 0 10px;
    color: #b7cbc6;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 12px;
    font-weight: 700;
}

.sidebar__link {
    display: block;
    padding: 10px 12px;
    border-radius: 12px;
    color: #f7f5ef;
    text-decoration: none;
}

.sidebar__link:hover,
.sidebar__link--active {
    background: rgba(255, 255, 255, 0.08);
}

.app-content {
    min-width: 0;
}

.site-footer {
    padding: 0 16px 24px;
}

.site-footer__inner {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    border-top: 1px solid var(--line);
    padding-top: 18px;
}

.site-footer__text {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.hero {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 14px 40px rgba(34, 41, 47, 0.08);
}

.panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 24px;
    box-shadow: 0 14px 40px rgba(34, 41, 47, 0.08);
}

.panel--auth {
    max-width: 560px;
}

.panel__header {
    margin-bottom: 18px;
}

.panel__header--split {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.panel__title {
    margin: 0;
    font-size: clamp(22px, 3vw, 32px);
}

.panel__text {
    margin: 10px 0 0;
    color: var(--muted);
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 12px;
}

h1 {
    margin: 0 0 12px;
    font-size: clamp(32px, 5vw, 56px);
}

.hero__title {
    margin: 0 0 12px;
    font-size: clamp(28px, 4vw, 44px);
}

.lead {
    margin: 0;
    color: var(--muted);
    max-width: 720px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 28px;
}

.card {
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 20px;
    background: #fff;
}

.card h2 {
    margin: 0 0 10px;
    font-size: 20px;
}

.card h3 {
    margin: 0 0 10px;
    font-size: 20px;
}

.card p {
    margin: 0;
    color: var(--muted);
}

.form-grid {
    display: grid;
    gap: 16px;
}

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

.field {
    display: grid;
    gap: 8px;
}

.field span {
    font-size: 14px;
    font-weight: 600;
}

.field input,
.field select,
.field textarea {
    min-height: 44px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    color: var(--ink);
}

.field textarea {
    min-height: 120px;
    padding: 12px 14px;
    resize: vertical;
}

.field--checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
}

.field--radio {
    display: flex;
    align-items: center;
    gap: 10px;
}

.field--checkbox input {
    min-height: auto;
}

.field--radio input {
    min-height: auto;
}

.fieldset {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
}

.fieldset legend {
    padding: 0 6px;
    font-size: 14px;
    font-weight: 700;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border: 1px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 700;
}

.button--primary {
    background: var(--accent);
    color: #fff;
}

.button--ghost {
    background: #fff;
    border-color: var(--line);
    color: var(--ink);
}

.form-note {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.message {
    padding: 12px 14px;
    border-radius: 12px;
    background: #edf7f4;
    color: #0f4c3e;
}

.message--error {
    background: #fbeceb;
    color: #8a2d22;
}

.page-login .app-shell {
    grid-template-columns: 1fr;
    align-items: start;
    justify-items: center;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
}

.summary-card {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 16px;
    background: #fff;
}

.summary-card__label {
    margin: 0 0 8px;
    color: var(--muted);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.summary-card__value {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
}

.table-wrap {
    overflow-x: auto;
}

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

.table th,
.table td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

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

.field--full {
    grid-column: 1 / -1;
}

.table .button {
    min-height: 36px;
    padding: 0 12px;
}

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

    .sidebar {
        position: static;
    }

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