/* リンク設定ページ */

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    height: 38px; padding: 0 16px;
    font: inherit; font-size: 14px; font-weight: 700;
    color: var(--ink);
    background: var(--surface);
    border: 1px solid var(--line-strong);
    border-radius: 9px;
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
}
.btn:hover { border-color: var(--ink); }
.btn:disabled { opacity: .45; cursor: default; border-color: var(--line-strong); }
.btn-primary { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.btn-primary:hover { background: color-mix(in srgb, var(--ink) 85%, var(--accent)); }
.btn-primary:disabled { background: var(--ink); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn-ghost:hover { color: var(--ink); border-color: var(--line-strong); }
.btn-small { height: 32px; padding: 0 12px; font-size: 13px; }
.btn-block { width: 100%; }

.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field > span { font-size: 12px; font-weight: 600; color: var(--muted); }
.field input, .field select, .cat input {
    width: 100%; height: 38px; padding: 0 11px;
    font: inherit; font-size: 14px; color: var(--ink);
    background: var(--surface);
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    outline: none;
}
.field select { padding-right: 6px; }
.field input:focus, .field select:focus, .cat input:focus {
    border-color: var(--focus);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 18%, transparent);
}
.field input[data-k="url"] { font-family: var(--mono); font-size: 13px; }
.is-invalid, .field input.is-invalid { border-color: var(--accent) !important; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent) !important; }

.alert {
    margin: 0 0 16px; padding: 10px 12px;
    font-size: 13.5px;
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 9%, var(--surface));
    border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
    border-radius: 8px;
}

/* ---------- ログイン ---------- */

.login { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.login-card {
    width: 100%; max-width: 380px;
    padding: 32px 28px 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
}
.login-card .lamp { display: block; margin: 0 0 18px; }
.login-card h1 { margin: 0; font-size: 24px; font-weight: 800; letter-spacing: -0.01em; }
.login-card .hint { margin: 6px 0 22px; color: var(--muted); font-size: 13.5px; }
.login-card .field { margin-bottom: 16px; }
.login-card code { font-family: var(--mono); font-size: 12px; }
.back { display: inline-block; margin-top: 18px; font-size: 13px; color: var(--muted); text-decoration: none; }
.back:hover { color: var(--ink); }

/* ---------- 上部バー ---------- */

.bar {
    position: sticky; top: 0; z-index: 10;
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}
.bar-inner {
    max-width: 1080px; margin: 0 auto;
    display: flex; align-items: center; gap: 16px;
    padding: 12px 24px;
}
.bar-title {
    display: inline-flex; align-items: center; gap: 10px;
    font-weight: 800; font-size: 17px; text-decoration: none;
}
.bar-title .lamp { margin: 0; width: 10px; height: 10px; box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent); }
.status { flex: 1; min-width: 0; font-size: 13px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.status.is-dirty { color: var(--hue-3); }
.status.is-ok { color: var(--ok); }
.status.is-error { color: var(--accent); }
.bar-actions { display: flex; gap: 8px; }

/* ---------- 編集エリア ---------- */

.editor { padding-top: 24px; }

.panel {
    margin-bottom: 16px;
    padding: 20px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}
.panel h2 {
    display: flex; align-items: baseline; gap: 10px;
    margin: 0 0 14px;
    font-size: 15px; font-weight: 800;
}
.panel h2 .num { font: 600 12px var(--mono); color: var(--hue, var(--muted)); }
.panel h2 .count { font: 500 12px var(--mono); color: var(--faint); }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.panel-head h2 { margin: 0; }

.row-2 { display: grid; grid-template-columns: 1fr 2fr; gap: 12px; }
.row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

.icon-btn {
    width: 32px; height: 32px; flex: none;
    display: inline-grid; place-items: center;
    font: 14px/1 var(--sans); color: var(--muted);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 7px;
    text-decoration: none;
    cursor: pointer;
}
.icon-btn:hover { color: var(--ink); background: var(--surface-2); border-color: var(--line); }
.icon-btn:disabled, .icon-btn.is-disabled { opacity: .3; pointer-events: none; }
.icon-btn.danger:hover { color: var(--accent); }

/* カテゴリ */
.cat-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.cat { display: flex; align-items: center; gap: 8px; }
.cat-num { width: 24px; font: 600 12px var(--mono); color: var(--faint); }
.cat input { flex: 1; height: 36px; }
.cat-count { width: 48px; text-align: right; font: 12px var(--mono); color: var(--faint); }

/* リンク */
.group-panel { border-top: 3px solid var(--hue); }
.link-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.link {
    display: flex; gap: 10px; align-items: flex-start;
    padding: 12px;
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: 11px;
}
.link-move, .link-side { display: flex; flex-direction: column; gap: 2px; padding-top: 18px; }
.link-fields {
    flex: 1; min-width: 0;
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 10px 12px;
}
.field-wide { grid-column: 1 / -1; }
.link-empty { padding: 14px; text-align: center; color: var(--faint); font-size: 13px; border: 1px dashed var(--line-strong); border-radius: 11px; }

.toggle { display: inline-flex; align-items: center; gap: 10px; align-self: end; height: 38px; font-size: 13px; color: var(--muted); cursor: pointer; user-select: none; }
.toggle input { position: absolute; opacity: 0; pointer-events: none; }
.toggle .track {
    position: relative; width: 36px; height: 20px; flex: none;
    background: var(--line-strong); border-radius: 999px; transition: background .15s;
}
.toggle .track::after {
    content: ""; position: absolute; top: 2px; left: 2px;
    width: 16px; height: 16px; border-radius: 50%;
    background: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, .25);
    transition: transform .15s;
}
.toggle input:checked + .track { background: var(--hue, var(--focus)); }
.toggle input:checked + .track::after { transform: translateX(16px); }
.toggle input:focus-visible + .track { outline: 2px solid var(--focus); outline-offset: 2px; }

/* パスキー */
.btn-passkey { height: 44px; font-size: 15px; }
.or { display: flex; align-items: center; gap: 12px; margin: 20px 0 16px; font-size: 12px; color: var(--faint); }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.panel-hint { margin: -6px 0 14px; font-size: 13px; color: var(--muted); }
.pk-list { list-style: none; margin: 0 0 8px; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.pk {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 10px 12px;
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: 10px;
}
.pk div { display: flex; flex-direction: column; min-width: 0; }
.pk strong { font-size: 14px; }
.pk span { font: 12px var(--mono); color: var(--faint); }
.pk .btn-ghost:hover { color: var(--accent); }

/* パスワード */
.pw-foot { grid-column: 1 / -1; display: flex; justify-content: flex-end; align-items: center; gap: 14px; }
.pw-msg { font-size: 13px; color: var(--muted); }
.pw-msg.is-ok { color: var(--ok); }
.pw-msg.is-error { color: var(--accent); }

.logout { display: flex; justify-content: center; margin: 24px 0 8px; }

@media (max-width: 720px) {
    .bar-inner { padding: 10px 16px; gap: 10px; flex-wrap: wrap; }
    .status { order: 3; flex-basis: 100%; }
    .bar-actions { margin-left: auto; }
    .bar-actions .btn-ghost { display: none; }
    .row-2, .row-3, .link-fields { grid-template-columns: 1fr; }
    .panel { padding: 16px; }
    .link { padding: 10px 8px; gap: 6px; }
    .link-move, .link-side { padding-top: 22px; }
    .panel-head { flex-wrap: wrap; }
}