.admin-shell { width: min(980px, calc(100% - 32px)); align-content: start; }
.login-shell { width: min(460px, calc(100% - 32px)); align-content: center; }
.login-panel h1, .admin-header h1 { font-size: 30px; }
.admin-form, .binding-form { display: grid; gap: 16px; }
.admin-form label, .binding-form label { display: grid; gap: 7px; color: var(--muted); font-size: 13px; font-weight: 700; }
input { width: 100%; height: 44px; border: 1px solid var(--line); border-radius: 6px; padding: 0 12px; color: var(--ink); background: var(--surface); font: inherit; }
select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 6px; padding: 10px 12px; color: var(--ink); background: var(--surface); font: inherit; }
select { height: 44px; }
textarea { min-height: 92px; resize: vertical; }
.admin-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.admin-header h1 { margin: 0; }
.admin-tabs { display: flex; gap: 8px; }
.tab-button { min-width: 88px; }
.tab-button.active { color: #fff; background: var(--primary); border-color: var(--primary); }
.admin-panel { box-shadow: none; }
.binding-form { grid-template-columns: minmax(240px, 2fr) minmax(180px, 1fr) auto; align-items: end; }
.device-list { display: grid; gap: 10px; margin-top: 20px; }
.device-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.device-row code { overflow-wrap: anywhere; }
.device-meta { color: var(--muted); font-size: 13px; }
.task-form { display: grid; grid-template-columns: minmax(180px, 1fr) minmax(280px, 2fr) auto; gap: 16px; align-items: end; }
.task-form label { display: grid; gap: 7px; color: var(--muted); font-size: 13px; font-weight: 700; }
.task-list { display: grid; gap: 10px; max-height: 520px; margin-top: 20px; overflow-y: auto; }
.task-item { padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.task-item p { margin: 8px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.task-actions { margin-top: 10px; }
.task-status { color: var(--muted); font-size: 13px; }
.edit-time-button { min-width: 64px; height: 32px; font-size: 13px; }
dialog { width: min(520px, calc(100% - 28px)); border: 1px solid var(--line); border-radius: 8px; padding: 24px; color: var(--ink); background: var(--panel); }
dialog::backdrop { background: rgb(0 0 0 / 55%); }
.dialog-copy { color: var(--muted); }
.back-link { display: inline-block; color: var(--primary); font-weight: 700; text-decoration: none; }
.quick-times, .dialog-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.quick-times button { min-width: 92px; height: 36px; }
.dialog-actions { justify-content: flex-end; }
@media (max-width: 680px) { .binding-form, .task-form { grid-template-columns: 1fr; } .admin-shell { padding-top: 20px; } }