:root {
    color-scheme: light;
    --bg: #f5f7fb;
    --panel: #ffffff;
    --panel-soft: #f9fbff;
    --text: #162033;
    --muted: #65728a;
    --line: #dce3ef;
    --primary: #3867ff;
    --primary-dark: #244ad6;
    --bot: #edf2ff;
    --danger: #b42318;
    --success: #087443;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft JhengHei", sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at top left, rgba(56, 103, 255, 0.12), transparent 32rem),
        var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft JhengHei", sans-serif;
}

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

.layout {
    display: flex;
    flex-direction: column;
    width: min(1180px, calc(100% - 32px));
    min-height: 100vh;
    margin: 0 auto;
    padding: 24px 0 48px;
}

.sidebar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 8px;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    color: var(--text);
}

.brand {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    color: var(--text);
    background: transparent;
    box-shadow: none;
    height: auto;
    margin: 0;
    padding: 0;
}

.brand-mark,
.eyebrow {
    margin: 0;
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.brand-name {
    font-size: 1.05rem;
    font-weight: 750;
    letter-spacing: -0.03em;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 6px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
}

.nav-links a {
    padding: 8px 14px;
    border-radius: 999px;
    color: var(--muted);
    font-weight: 700;
}

.nav-links a[aria-current="page"] {
    background: var(--primary);
    color: white;
}

.main {
    min-width: 0;
    padding: 0;
}

.content {
    width: 100%;
    margin: 0 auto;
}

.topbar {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    min-height: 0;
    margin: 10px 0 22px;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    overflow: visible;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 0;
}

.menu-button {
    display: none;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--text);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 750;
    letter-spacing: -0.04em;
}

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

.breadcrumb span:not(.muted) {
    color: var(--muted);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0;
    align-self: center;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.topbar-user-email {
    color: var(--muted);
    font-size: 0.85rem;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 240px;
}

.topbar-logout,
.secondary-button {
    border: 1px solid var(--line);
    border-radius: 999px;
    background: white;
    color: var(--text);
    font: inherit;
    font-weight: 700;
    padding: 8px 14px;
    cursor: pointer;
}

.topbar-logout:hover,
.secondary-button:hover {
    border-color: var(--primary);
    color: var(--primary-dark);
}

.el-card {
    border: 1px solid var(--line) !important;
    border-radius: 28px !important;
    background: rgba(255, 255, 255, 0.9) !important;
    box-shadow: 0 20px 60px rgba(41, 54, 92, 0.08) !important;
}

.el-card__header,
.el-card__body {
    color: var(--text);
}

.el-button {
    border-radius: 999px !important;
    font-weight: 700;
    box-shadow: none !important;
}

.el-button--primary {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: white !important;
}

.el-button--primary:hover,
.el-button--primary:focus {
    background: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
}

.el-button--success {
    background: var(--success) !important;
    border-color: var(--success) !important;
    color: white !important;
}

.el-button--danger.is-plain,
.el-button--danger {
    border-radius: 999px !important;
}

.el-tag,
.el-tag--info {
    border-radius: 999px !important;
    border-color: var(--line) !important;
    background: var(--bot) !important;
    color: var(--primary-dark) !important;
}

.el-input__inner,
.el-textarea__inner {
    border-radius: 12px !important;
    border-color: var(--line) !important;
    background: var(--panel-soft);
}

.el-input__inner:focus,
.el-textarea__inner:focus {
    border-color: var(--primary) !important;
}

.el-table {
    border-radius: 18px;
    overflow: hidden;
    color: var(--text);
}

.el-table th {
    background: #f7f9ff !important;
    color: var(--muted) !important;
}

.summary-item,
.metric-card,
.panel {
    border: 1px solid var(--line) !important;
    border-radius: 22px !important;
    background: rgba(255, 255, 255, 0.9) !important;
    box-shadow: 0 16px 40px rgba(41, 54, 92, 0.06);
}

.manager-title,
.detail-title,
.hero-title {
    letter-spacing: -0.04em;
}

.manager-subtitle,
.detail-subtitle,
.hero-copy {
    color: var(--muted) !important;
}

@media (max-width: 860px) {
    .layout {
        width: min(100% - 20px, 1180px);
    }

    .sidebar,
    .topbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .nav-links {
        width: 100%;
    }
}


.topbar-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.admin-language-switch { display: inline-flex; gap: 3px; padding: 4px; border: 1px solid var(--line); border-radius: 999px; background: var(--panel); flex-shrink: 0; }
.admin-language-switch button { padding: 7px 12px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); cursor: pointer; font: inherit; font-size: 13px; font-weight: 700; }
.admin-language-switch button[aria-pressed="true"] { background: var(--bot); color: var(--primary-dark); }
.admin-language-switch button:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.el-dialog { max-width: calc(100% - 24px); border-radius: 22px; }
.el-message-box { max-width: calc(100% - 24px); }
@media (max-width: 600px) {
    .topbar-actions { width: 100%; gap: 10px; }
    .topbar-user { flex-wrap: wrap; }
    .nav-links { border-radius: 22px; }
    .nav-links a { padding: 8px 10px; }
    .admin-head, .users-head { flex-wrap: wrap; }
}

.admin-file-picker { position: relative; display: inline-flex; border: 1px solid var(--line); background: var(--panel); border-radius: 999px; padding: 7px 14px; cursor: pointer; font-size: 13px; font-weight: 700; }
.admin-file-picker:focus-within { outline: 2px solid var(--primary); outline-offset: 2px; }
.admin-file-input { position: absolute; inset: 0; width: 100%; opacity: 0; cursor: pointer; }
.admin-file-name { color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }