:root{--set-bg:#f3f7f6;--set-card:#fff;--set-border:#d2e1de;--set-text:#17312d;--set-muted:#60746f;--set-accent:#0b6b62;--set-soft:#e8f5f2;--set-warning:#9a5b00;--set-danger:#a32626;--set-shadow:0 14px 34px rgba(24,58,51,.08)}
*{box-sizing:border-box}.settings-body{margin:0;background:var(--set-bg);color:var(--set-text);font-family:"Noto Sans JP","Yu Gothic",sans-serif;font-size:16px;line-height:1.65}.settings-header{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--set-border)}.settings-header-inner{max-width:1460px;margin:auto;padding:12px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px}.settings-brand{display:flex;gap:12px;align-items:center}.settings-brand .brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--set-accent);color:#fff;font-weight:800}.settings-brand strong,.settings-brand small{display:block}.settings-brand strong{font-size:18px}.settings-brand small{color:var(--set-muted)}.header-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:end}.settings-login-wrap{min-height:calc(100vh - 70px);display:grid;place-items:center;padding:28px}.settings-login-card{width:min(650px,100%);background:#fff;border:1px solid var(--set-border);border-radius:24px;padding:38px;box-shadow:var(--set-shadow)}.settings-login-card h1{font-size:32px;line-height:1.35}.eyebrow{font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--set-accent);margin:0}.login-form{display:grid;gap:12px;margin-top:24px}.code-row{display:grid;grid-template-columns:1fr auto;gap:10px}.login-form input,.settings-form input,.settings-form select,.settings-form textarea,.approve-dialog input,.approve-dialog select,.approve-dialog textarea{width:100%;min-height:48px;border:1px solid #bcd0cc;border-radius:12px;padding:10px 13px;font:inherit;background:#fff;color:inherit}.settings-app{max-width:1360px;margin:auto;padding:30px 24px 80px}.settings-hero{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:16px}.settings-hero h1{font-size:34px;line-height:1.25;margin:.2rem 0}.settings-hero p{margin:.2rem 0;color:var(--set-muted)}.summary-box{min-width:150px;background:#fff;border:1px solid var(--set-border);border-radius:18px;padding:14px 18px;box-shadow:var(--set-shadow)}.summary-box span,.summary-box small{display:block;color:var(--set-muted)}.summary-box strong{display:block;font-size:32px;color:var(--set-accent)}.demo-banner{display:flex;gap:12px;padding:12px 16px;border:1px solid #efc878;background:#fff6e5;border-radius:13px;color:#784900;margin-bottom:18px}.settings-tabs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}.tab-button{min-height:54px;border:1px solid var(--set-border);border-radius:14px;background:#fff;color:var(--set-text);font:inherit;font-weight:800;cursor:pointer}.tab-button.active{background:var(--set-accent);color:#fff}.tab-button span{display:inline-grid;place-items:center;min-width:25px;height:25px;border-radius:999px;background:rgba(0,0,0,.08)}.tab-panel{display:none}.tab-panel.active{display:block}.settings-form{display:grid;gap:18px}.settings-card{background:#fff;border:1px solid var(--set-border);border-radius:20px;padding:20px;box-shadow:var(--set-shadow)}.section-heading{display:flex;align-items:start;justify-content:space-between;gap:18px;margin-bottom:16px}.section-heading h2{font-size:22px;margin:0}.section-heading p{margin:2px 0;color:var(--set-muted)}.version-badge{padding:5px 10px;border-radius:999px;background:var(--set-soft);color:var(--set-accent);font-weight:700;font-size:13px}.form-grid{display:grid;gap:14px}.two-columns{grid-template-columns:1fr 1fr}.three-columns{grid-template-columns:repeat(3,1fr)}.form-grid label,.dialog-body>label{display:grid;gap:6px;font-weight:700}.span-2{grid-column:span 2}.required{color:var(--set-danger);font-size:13px}.hours-list{display:grid;gap:9px}.hours-row{display:grid;grid-template-columns:90px 130px 1fr 1fr;gap:12px;align-items:center;border:1px solid #e1ece9;border-radius:13px;padding:10px 12px}.hours-row strong{font-size:17px}.closed-label{display:flex;align-items:center;gap:7px;font-weight:700}.closed-label input{width:22px;height:22px}.hours-row input[type=time]{min-width:0;min-height:46px;border:1px solid #bcd0cc;border-radius:10px;padding:8px;font:inherit}.hours-row.closed input[type=time]{opacity:.45;pointer-events:none}.switch-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}.switch-row{display:flex;gap:12px;align-items:start;border:1px solid #dce9e6;border-radius:14px;padding:14px;background:#fbfdfc}.switch-row input{width:24px;height:24px;flex:0 0 auto}.switch-row strong,.switch-row small{display:block}.switch-row small{color:var(--set-muted);font-weight:400}.switch-row.fixed{background:#f3f7f6}.sticky-actions{position:sticky;bottom:12px;display:flex;align-items:center;justify-content:space-between;gap:18px;background:#123e38;color:#fff;border-radius:16px;padding:14px 18px;box-shadow:0 16px 45px rgba(15,55,48,.25)}.save-button{min-width:180px}.line-summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}.line-summary-grid article{background:#fff;border:1px solid var(--set-border);border-radius:17px;padding:16px}.line-summary-grid span{display:block;color:var(--set-muted)}.line-summary-grid strong{font-size:30px;color:var(--set-accent)}.link-list{display:grid;gap:12px}.link-card{border:1px solid var(--set-border);border-radius:15px;padding:15px;background:#fbfdfc;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px}.link-main h3{font-size:19px;margin:0}.link-main p{margin:3px 0;color:var(--set-muted)}.link-detail{color:var(--set-text)!important}.link-actions{display:flex;gap:8px;align-items:start;flex-wrap:wrap;justify-content:end}.status-pill{display:inline-flex;padding:4px 10px;border-radius:999px;font-size:13px;font-weight:800;background:var(--set-soft);color:var(--set-accent)}.status-pill.warning{background:#fff0d9;color:#8a5000}.status-pill.danger{background:#ffe5e5;color:#9c2020}.empty-box{padding:28px;border:1px dashed #bcd0cc;border-radius:14px;text-align:center;color:var(--set-muted)}.approve-dialog{border:0;padding:0;background:transparent;width:min(760px,94vw);max-height:92vh}.approve-dialog::backdrop{background:rgba(15,40,36,.62)}.dialog-panel{background:#fff;border-radius:20px;overflow:hidden}.dialog-panel>header{display:flex;justify-content:space-between;gap:15px;padding:20px 22px;border-bottom:1px solid var(--set-border)}.dialog-panel h2{margin:3px 0}.dialog-close{border:0;background:transparent;font-size:30px;cursor:pointer}.dialog-body{display:grid;gap:14px;padding:20px 22px;max-height:65vh;overflow:auto}.request-detail{padding:13px;border-radius:12px;background:var(--set-soft)}.dialog-body fieldset{display:grid;grid-template-columns:1fr 1fr;gap:10px;border:1px solid var(--set-border);border-radius:13px;padding:14px}.dialog-body fieldset label{display:flex;gap:8px;align-items:center}.dialog-body fieldset input{width:22px;height:22px}.dialog-panel>footer{display:flex;justify-content:end;gap:10px;padding:16px 22px;border-top:1px solid var(--set-border)}.loading-overlay{position:fixed;inset:0;z-index:100;display:grid;place-items:center;align-content:center;gap:12px;background:rgba(255,255,255,.75)}.spinner{width:42px;height:42px;border:4px solid #c7dad6;border-top-color:var(--set-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;z-index:110;right:22px;bottom:22px;background:#174a43;color:#fff;padding:13px 18px;border-radius:12px;box-shadow:var(--set-shadow)}.toast.error{background:#a52424}
@media(max-width:900px){.settings-header-inner{align-items:start}.settings-hero{align-items:start}.two-columns,.three-columns,.switch-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.hours-row{grid-template-columns:70px 110px 1fr 1fr}.settings-app{padding:22px 16px 70px}}
@media(max-width:620px){.settings-brand small{display:none}.header-actions a{display:none}.settings-login-card{padding:24px}.settings-login-card h1,.settings-hero h1{font-size:27px}.settings-hero{display:grid}.summary-box{width:100%}.settings-tabs{grid-template-columns:1fr}.hours-row{grid-template-columns:1fr 1fr}.hours-row strong{grid-column:1/-1}.line-summary-grid{grid-template-columns:1fr 1fr 1fr}.link-card{grid-template-columns:1fr}.link-actions{justify-content:start}.sticky-actions{display:grid}.save-button{width:100%}.dialog-body fieldset{grid-template-columns:1fr}}

/* STEP HOMECARE-12: UI/UX横断ブラッシュアップ */
.settings-body { font-size: 17px; }
.tab-button,
.login-form input,
.settings-form input,
.settings-form select,
.settings-form textarea { min-height: 50px; }
.required,
.version-badge,
.status-pill { font-size: 14px; }
.switch-row small { font-size: 15px; }
@media(max-width:620px) {
  .settings-body { font-size: 17px; }
  .line-summary-grid { grid-template-columns: 1fr 1fr; }
  .line-summary-grid article:last-child { grid-column: 1 / -1; }
  .sticky-actions .save-button { min-height: 54px; }
}