/* 관리 UI. 무채색, 최소 규칙. 색은 아래 변수만 쓴다. */
:root {
    --bg: #f5f6f7;        /* 좌측 패널 배경 */
    --panel: #ffffff;     /* 카드·콘텐츠 배경 */
    --line: #d9dcdf;      /* 경계선 */
    --text: #222222;
    --muted: #7a7f85;
    --hover: #eceef0;

    --side-width: 250px;
    --gap: 16px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    height: 100%;
    font: 14px/1.5 -apple-system, "Segoe UI", "Malgun Gothic", sans-serif;
    color: var(--text);
    background: var(--panel);
}

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

/* ── 셸: 좌측 패널 + 콘텐츠 ── */
.shell {
    display: flex;
    min-height: 100vh;
}

.side {
    flex: 0 0 var(--side-width);
    display: flex;
    flex-direction: column;
    gap: var(--gap);
    padding: var(--gap);
    background: var(--bg);
    border-right: 1px solid var(--line);
}

.content {
    flex: 1;
    padding: 24px;
    min-width: 0;
}

/* ── 카드 ── */
.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 4px;
}

.card-account {
    padding: 16px;
    text-align: center;
}

.card-menu {
    flex: 1;
    padding: 8px;
}

/* ── 계정 정보 ── */
.account-name {
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.account-key {
    margin-top: 2px;
    font-family: Consolas, "Courier New", monospace;
    font-size: 12px;
    color: var(--muted);
    letter-spacing: .5px;
}

/* 롤 배지. 무채색 농도로 위계를 표시한다: master 진함 → app 연함 */
.role {
    display: inline-block;
    margin-top: 10px;
    padding: 2px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--line);
    background: var(--bg);
    color: var(--muted);
}
.role-master { background: #222222; color: #ffffff; border-color: #222222; }
.role-staff  { background: #6b7075; color: #ffffff; border-color: #6b7075; }
.role-app    { background: #e2e4e6; color: #222222; border-color: #d0d3d6; }

.logout { margin-top: 12px; }

/* ── 메뉴 ── */
.menu {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.menu-item {
    display: block;
    padding: 8px 12px;
    border-radius: 4px;
}
.menu-item:hover { background: var(--hover); }
.menu-item.active { background: var(--text); color: #ffffff; }

/* ── 폼 요소 ── */
.input {
    width: 100%;
    padding: 8px 10px;
    font: inherit;
    color: inherit;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 4px;
}
.input:focus { outline: none; border-color: var(--text); }

.btn {
    padding: 8px 14px;
    font: inherit;
    cursor: pointer;
    color: var(--text);
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 4px;
}
.btn:hover { background: var(--hover); }
.btn-primary { background: var(--text); color: #ffffff; border-color: var(--text); }
.btn-primary:hover { background: #000000; }
.btn-sm { padding: 4px 10px; font-size: 12px; }

.muted { color: var(--muted); }
.error { margin: 12px 0 0; color: #222222; font-size: 13px; }

/* ── 페이지 공통 ── */
.page-title { margin: 0 0 12px; font-size: 22px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; margin-bottom: 16px; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field label { font-size: 12px; color: var(--muted); }
.select {
    min-width: 240px;
    padding: 8px 10px;
    font: inherit;
    color: inherit;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 4px;
}
.section { padding: 16px; margin-bottom: 16px; }
.section h2 { margin: 0 0 12px; font-size: 14px; }
.section.highlight { border-color: var(--text); }
.input.w-sm { width: 160px; }
.input.w-md { width: 280px; }

/* 진행 바 */
.progress { height: 8px; background: var(--hover); border-radius: 999px; overflow: hidden; margin: 12px 0 4px; }
.progress > div { height: 100%; width: 0; background: var(--text); transition: width .15s; }
.stat { font-size: 12px; color: var(--muted); }

/* 로그 */
.log {
    margin: 12px 0 0;
    padding: 10px 12px;
    font: 12px/1.5 Consolas, "Courier New", monospace;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 4px;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 200px;
    overflow-y: auto;
}
.log:empty { display: none; }

/* 표 */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th, .table td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; white-space: nowrap; }
.table th { font-size: 12px; color: var(--muted); font-weight: 600; }
.table td.mono { font-family: Consolas, "Courier New", monospace; font-size: 12px; }
.table td.url { max-width: 360px; overflow: hidden; text-overflow: ellipsis; }
.table td.url a { text-decoration: underline; }
.table td.actions { text-align: right; }
.table tr.editing td { background: var(--hover); }
.empty { padding: 24px; text-align: center; color: var(--muted); }

/* ── 로그인 ── */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg);
}

.login-card {
    width: 360px;
    max-width: calc(100vw - 32px);
    padding: 28px 24px;
}
.login-card h1 { margin: 0 0 4px; font-size: 18px; }
.login-card .muted { margin: 0 0 16px; font-size: 13px; }
.login-card form { display: flex; flex-direction: column; gap: 10px; }
.check { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); cursor: pointer; }
.check input { margin: 0; }