:root {
    color-scheme: light;
    --bg: #f6f8ff;
    --card: #ffffff;
    --ink: #07122f;
    --muted: #68718a;
    --line: #e6eaf4;
    --blue: #0b70ff;
}

* {
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
}

body {
    margin: 0;
    min-height: 100vh;
    overflow-x: hidden;
    color: var(--ink);
    background: var(--bg);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
    line-height: 1.5;
}

.home {
    background: #ffffff;
}

.logo-screen {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 32px;
}

.logo-screen img {
    width: min(420px, 80vw);
    height: auto;
}

.dashboard {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 32px 0 56px;
}

.dashboard-header {
    display: flex;
    gap: 20px;
    align-items: center;
    margin-bottom: 28px;
}

.dashboard-header img {
    width: 82px;
    height: 82px;
    object-fit: contain;
    border-radius: 20px;
    background: #ffffff;
    box-shadow: 0 16px 40px rgba(19, 40, 91, 0.08);
}

h1,
h2,
p {
    margin: 0;
}

h1 {
    font-size: clamp(22px, 2.5vw, 28px);
    font-weight: 800;
    line-height: 1.2;
}

h2 {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.3;
}

p,
small {
    color: var(--muted);
}

small {
    font-size: 13px;
    line-height: 1.4;
}

button {
    cursor: pointer;
    border: 0;
    border-radius: 14px;
    background: var(--blue);
    color: #ffffff;
    font: inherit;
    font-weight: 700;
    padding: 13px 18px;
}

img,
svg {
    max-width: 100%;
}

.logout-form {
    margin-left: auto;
}

.logout-form button {
    background: #eef4ff;
    color: var(--blue);
}

.auth-page {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 20px;
}

.auth-card {
    width: min(340px, 100%);
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--card);
    box-shadow: 0 8px 28px rgba(19, 40, 91, 0.08);
}

.auth-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    margin-bottom: 14px;
    border-radius: 12px;
    background: #ffffff;
}

.auth-card h1 {
    margin-bottom: 4px;
    font-size: 18px;
}

.auth-card p {
    font-size: 14px;
    line-height: 1.4;
}

.auth-error {
    margin-top: 14px;
    padding: 10px 12px;
    border: 1px solid #ffd2d2;
    border-radius: 10px;
    background: #fff2f2;
    color: #a31313;
    font-size: 14px;
}

.auth-form {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.auth-form label {
    display: grid;
    gap: 6px;
    color: var(--ink);
    font-size: 14px;
    font-weight: 600;
}

.auth-form input[type="text"],
.auth-form input[type="password"] {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--ink);
    font: inherit;
    font-size: 14px;
    padding: 9px 11px;
}

.auth-form button {
    margin-top: 4px;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 14px;
}

.auth-checkbox {
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 8px;
    color: var(--muted) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
}

.metrics {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}

.metrics article,
.panel {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 22px;
    box-shadow: 0 16px 40px rgba(19, 40, 91, 0.06);
}

.metrics article {
    padding: 20px;
}

.metrics strong {
    display: block;
    color: var(--blue);
    font-size: clamp(22px, 2.5vw, 26px);
    font-weight: 800;
    line-height: 1.15;
    overflow-wrap: anywhere;
}

.metrics span {
    display: block;
    margin-top: 6px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.35;
}

.panel {
    margin-top: 18px;
    padding: 22px;
}

.table-wrapper {
    width: 100%;
    overflow-x: auto;
    border-radius: 16px;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    min-width: 680px;
    border-collapse: collapse;
}

th,
td {
    padding: 13px 10px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
    overflow-wrap: anywhere;
}

th {
    color: var(--muted);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.admin-shell {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    min-height: 100vh;
}

.admin-sidebar {
    position: sticky;
    top: 0;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow-y: auto;
    padding: 24px;
    border-right: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.86);
}

.admin-brand {
    display: flex;
    gap: 12px;
    align-items: center;
    color: var(--ink);
    font-weight: 800;
    text-decoration: none;
}

.admin-brand img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    border-radius: 14px;
    background: #ffffff;
    box-shadow: 0 12px 28px rgba(19, 40, 91, 0.08);
}

.admin-nav {
    display: grid;
    gap: 8px;
    margin-top: 30px;
}

.admin-nav a {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    border-radius: 12px;
    color: var(--ink);
    font-size: 14px;
    font-weight: 600;
    padding: 10px 12px;
    text-decoration: none;
}

.admin-nav a:hover,
.admin-nav a.is-active {
    background: #eef4ff;
    color: var(--blue);
}

.button-link {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    border-radius: 12px;
    background: #eef4ff;
    color: var(--blue);
    font-size: 14px;
    font-weight: 700;
    padding: 8px 12px;
    text-decoration: none;
    white-space: nowrap;
}

.admin-logout {
    margin-top: auto;
}

.admin-logout button {
    width: 100%;
    background: #f1f4fb;
    color: var(--blue);
}

.admin-main {
    width: 100%;
    min-width: 0;
    padding: 32px;
}

.admin-page-header {
    margin-bottom: 24px;
}

.admin-page-header h1 {
    margin-bottom: 4px;
}

.admin-page-header p {
    font-size: 14px;
}

.admin-metrics {
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
}

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

.panel-title {
    margin-bottom: 16px;
}

.panel-heading {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px 12px;
    align-items: center;
    margin-bottom: 16px;
}

.panel-heading h2 {
    flex: 1 1 auto;
    margin-bottom: 0;
    min-width: 0;
}

.panel-heading a:not(.button-link) {
    color: var(--blue);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}

.panel-heading a:not(.button-link):hover {
    text-decoration: underline;
}

.panel-heading .button-link:first-of-type {
    margin-left: auto;
}

.admin-filters {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    align-items: end;
    margin-bottom: 18px;
}

.admin-filters label {
    display: grid;
    gap: 8px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}

.admin-filters input,
.admin-filters select {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #ffffff;
    color: var(--ink);
    font: inherit;
    padding: 12px 13px;
    text-transform: none;
}

.status-pill {
    display: inline-flex;
    border-radius: 999px;
    background: #eef4ff;
    color: var(--blue);
    font-size: 12px;
    font-weight: 800;
    padding: 6px 10px;
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 12px;
}

.settings-grid article {
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fbfcff;
}

.settings-grid span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
}

.settings-grid strong {
    display: block;
    margin-top: 8px;
    overflow-wrap: anywhere;
}

.endpoint-list {
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.endpoint-list li {
    display: grid;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fbfcff;
}

.muted {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
}

.panel > .muted {
    margin-bottom: 16px;
}

code {
    display: inline-block;
    max-width: 100%;
    border-radius: 8px;
    background: #f1f4fb;
    color: var(--ink);
    overflow-wrap: anywhere;
    padding: 2px 6px;
}

@media (max-width: 860px) {
    .metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dashboard-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .logout-form {
        margin-left: 0;
    }

    .admin-shell {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        position: static;
        height: auto;
        max-height: none;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .admin-nav {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        margin-top: 20px;
    }

    .admin-logout {
        margin-top: 18px;
    }

    .admin-main {
        padding: 20px;
    }

    .panel-heading .button-link:first-of-type {
        margin-left: 0;
    }

    .admin-grid,
    .admin-filters {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .dashboard {
        width: min(100% - 24px, 1180px);
        padding: 20px 0 40px;
    }

    .dashboard-header img {
        width: 64px;
        height: 64px;
        border-radius: 16px;
    }

    button {
        width: 100%;
    }

    .auth-page {
        padding: 12px;
    }

    .auth-card {
        padding: 20px;
        border-radius: 14px;
    }

    .admin-sidebar,
    .admin-main {
        padding: 16px;
    }

    .admin-brand img {
        width: 44px;
        height: 44px;
    }

    .admin-nav {
        grid-template-columns: 1fr;
    }

    .admin-page-header {
        margin-bottom: 20px;
    }

    .admin-metrics {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-bottom: 18px;
    }

    .metrics article,
    .panel {
        border-radius: 18px;
    }

    .metrics article,
    .panel {
        padding: 16px;
    }

    .admin-grid {
        gap: 14px;
    }

    .panel {
        margin-top: 14px;
    }

    .panel-heading {
        gap: 10px;
    }

    .admin-filters {
        gap: 12px;
    }

    .admin-main .table-wrapper {
        overflow-x: visible;
    }

    .admin-main table,
    .admin-main thead,
    .admin-main tbody,
    .admin-main tr,
    .admin-main th,
    .admin-main td {
        display: block;
    }

    .admin-main table {
        min-width: 0;
    }

    .admin-main thead {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0 0 0 0);
        white-space: nowrap;
    }

    .admin-main tbody {
        display: grid;
        gap: 12px;
    }

    .admin-main tr {
        border: 1px solid var(--line);
        border-radius: 16px;
        background: #fbfcff;
        overflow: hidden;
    }

    .admin-main td {
        display: grid;
        grid-template-columns: minmax(112px, 38%) minmax(0, 1fr);
        gap: 12px;
        padding: 12px;
        border-bottom: 1px solid var(--line);
    }

    .admin-main td:last-child {
        border-bottom: 0;
    }

    .admin-main td::before {
        content: attr(data-label);
        color: var(--muted);
        font-size: 12px;
        font-weight: 800;
        letter-spacing: 0.04em;
        text-transform: uppercase;
    }

    .endpoint-list li {
        padding: 12px;
    }
}

@media (max-width: 420px) {
    .admin-sidebar,
    .admin-main {
        padding: 12px;
    }

    .admin-brand {
        align-items: flex-start;
    }

    .panel,
    .metrics article {
        padding: 14px;
    }

    .admin-main td {
        grid-template-columns: 1fr;
        gap: 6px;
    }
}