:root{
  --bg:#f6f9ff;
  --surface:#f6f9ff;
  --surface-2:#eff4fb;
  --surface-3:#e9eef5;
  --text:#171c21;
  --muted:#434749;
  --line:#c3c7c8;
  --green:#006b55;
  --red:#d63031;
  --shadow-hi:rgba(255,255,255,.9);
  --shadow-lo:rgba(163,177,198,.55);
  --radius-xl:32px;
  --radius-lg:24px;
  --radius-md:18px;
  --radius-pill:9999px;
  --font-head:'Space Grotesk',sans-serif;
  --font-body:'Plus Jakarta Sans',sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;min-height:100%;background:var(--bg);color:var(--text);font-family:var(--font-body);overscroll-behavior-y:none}
body{overflow-x:hidden}
button,input{font:inherit}
.hidden{display:none!important}
.screen{min-height:100vh;padding:20px 16px}
.screen--center{display:grid;place-items:center}
.card{background:var(--surface);border-radius:var(--radius-xl);box-shadow:8px 8px 16px var(--shadow-lo),-8px -8px 16px var(--shadow-hi);padding:18px}
.login-card{width:min(100%,420px);text-align:center;padding:24px 20px 22px}
.brand-mark{width:68px;height:68px;border-radius:22px;margin:0 auto 14px;display:grid;place-items:center;background:var(--surface);box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi)}
.brand-mark .material-symbols-outlined{font-size:30px;color:var(--green)}
h1,h2,h3{margin:0;font-family:var(--font-head);letter-spacing:-.02em}
h1{font-size:28px;line-height:1.15}
h2{font-size:24px;line-height:1.15}
h3{font-size:18px;line-height:1.2}
.subtitle{margin:10px 0 18px;color:var(--muted);font-size:14px;line-height:1.6}
.stack{display:grid;gap:14px;text-align:left}
.field span{display:block;margin:0 0 8px;font-size:13px;font-weight:700;color:var(--muted)}
.field input{width:100%;border:0;outline:0;border-radius:20px;padding:15px 16px;background:var(--surface-2);box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi);color:var(--text)}
.field input::placeholder{color:#7a8189}
.password-row{display:flex;gap:10px;align-items:center}
.password-row input{flex:1}
.primary-btn,.icon-btn,.bottom-nav__item{border:0;cursor:pointer}
.primary-btn{width:100%;height:52px;border-radius:18px;background:var(--surface);box-shadow:8px 8px 16px var(--shadow-lo),-8px -8px 16px var(--shadow-hi);color:var(--text);font-weight:800;display:flex;align-items:center;justify-content:center;gap:10px}
.primary-btn:active,.icon-btn:active,.bottom-nav__item:active{box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi)}
.btn-spinner{width:16px;height:16px;border-radius:50%;border:2px solid rgba(23,28,33,.18);border-top-color:var(--green);animation:spin 1s linear infinite}
.message{min-height:20px;margin:14px 0 0;color:var(--red);font-size:13px}
.app{min-height:100vh;padding-bottom:92px}
.app-shell{display:block}
.app-shell__main{min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:18px 16px 0}
.brand-mark--small{width:56px;height:56px;border-radius:18px;margin:0;flex:0 0 auto}
.desktop-sidebar{display:none}
.desktop-sidebar__brand{display:flex;align-items:center;gap:12px}
.desktop-sidebar__brand strong{display:block;font-family:var(--font-head);font-size:18px}
.desktop-nav{display:grid;gap:10px}
.desktop-nav__item{border:0;cursor:pointer;min-height:48px;border-radius:18px;background:var(--surface);box-shadow:8px 8px 16px var(--shadow-lo),-8px -8px 16px var(--shadow-hi);font-size:13px;font-weight:800;color:var(--muted);padding:0 14px;text-align:left}
.desktop-nav__item--active{color:var(--text)}
.topbar__title{min-width:0}
.eyebrow,.muted,.status-list span,.foot-label,.label,.metric__label{color:var(--muted)}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}
.topbar h1{font-size:24px}
.topbar p{margin:6px 0 0;font-size:13px;line-height:1.5;color:var(--muted)}
.icon-btn{width:48px;height:48px;border-radius:16px;background:var(--surface);box-shadow:8px 8px 16px var(--shadow-lo),-8px -8px 16px var(--shadow-hi);display:grid;place-items:center;color:var(--text);flex:0 0 auto}
.icon-btn--raised{margin-top:2px}
.content{padding:16px 16px 0;display:grid;gap:16px}
.page-section{display:grid;gap:16px;min-width:0;grid-template-columns:minmax(0,1fr);width:100%}
#dashboardSection.page-section{grid-column:1 / -1}
#monitoringSection.page-section{grid-column:1 / -1}
.hidden-desktop{display:grid}
#dashboardSection .hero,#dashboardSection .summary-card,#dashboardSection .metrics-card,#dashboardSection .chart-card,#dashboardSection .status-card,#monitoringSection .monitoring-hero,#monitoringSection .monitoring-power-card,#monitoringSection .monitoring-grid-card,#monitoringSection .chart-card--monitoring{grid-column:1 / -1}
.summary-grid,.metrics-grid,.metrics-grid--monitoring{grid-template-columns:minmax(0,1fr)}
.chart-card,.chart-card--monitoring{grid-column:1 / -1}
.status-card{grid-column:1 / -1}
.hero{padding:18px}
.hero__head,.hero__foot,.section-head,.badge-row,.summary-grid,.status-list{display:flex;justify-content:space-between;gap:12px}
.section-head--stack{align-items:flex-start;flex-direction:column}
.badge-row--wrap{flex-wrap:wrap}
.hero__head{align-items:flex-start}
.hero h2{margin-top:8px}
.badge-row{align-items:center;justify-content:flex-start;gap:8px}
.status-dot{width:10px;height:10px;border-radius:50%}
.status-dot--online{background:#27ae60;box-shadow:0 0 0 4px rgba(39,174,96,.12)}
.status-dot--offline{background:#9aa1a8}
.status-text{font-size:13px;font-weight:800}
.hero__chip,.chip{border-radius:var(--radius-pill);background:var(--surface);box-shadow:inset 3px 3px 6px var(--shadow-lo),inset -3px -3px 6px var(--shadow-hi);padding:9px 12px;font-size:12px;font-weight:800;color:var(--muted)}
.gauge-wrap{display:grid;place-items:center;padding:18px 0 6px}
.gauge{position:relative;width:min(100%,320px);height:190px;display:grid;place-items:center;overflow:visible}
.gauge__svg{width:min(100%,280px);height:auto;display:block;overflow:visible}
.gauge__track,.gauge__progress{fill:none;stroke-linecap:round;stroke-width:12}
.gauge__track{stroke:#dde3ec}
.gauge__progress{stroke:var(--green);stroke-dasharray:565.5;stroke-dashoffset:565.5;transition:stroke-dashoffset .35s ease}
.gauge__center{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);text-align:center;width:100%;padding:0 12px;pointer-events:none}
.gauge__value{display:flex;align-items:baseline;justify-content:center;gap:6px;font-family:var(--font-head);font-size:42px;font-weight:700;line-height:1;white-space:nowrap}
.gauge__value small{font-size:18px;color:var(--green)}
.gauge__label{margin-top:4px;color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;white-space:nowrap}
.hero__foot{margin-top:10px;padding-top:14px;border-top:1px solid rgba(67,71,73,.08)}
.foot-value{margin-top:4px;font-size:14px;font-weight:800}
.summary-card,.metrics-card,.chart-card,.status-card,.monitoring-hero,.monitoring-power-card,.monitoring-grid-card{padding:18px}
.section-head{align-items:center;margin-bottom:14px}
.subtitle--compact{margin-bottom:0}
.monitor-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.monitor-meta>div{background:var(--surface);border-radius:22px;box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi);padding:14px}
.monitor-meta span{display:block;color:var(--muted);font-size:12px;font-weight:700}
.monitor-meta strong{display:block;margin-top:8px;font-family:var(--font-head);font-size:18px}
.gauge-wrap--monitoring{padding-top:8px}
.summary-grid{flex-direction:column}
.summary-grid>div,.status-list>div,.metric{background:var(--surface);border-radius:22px;box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi);padding:14px}
.summary-grid strong,.metric strong{display:block;font-family:var(--font-head);font-size:22px;line-height:1.1;margin-top:8px}
.summary-grid small,.metric small{color:var(--muted);font-size:12px;line-height:1.45;white-space:pre-line}
.metrics-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.metrics-grid--monitoring{grid-template-columns:repeat(2,minmax(0,1fr))}
.metric{min-height:106px;display:flex;flex-direction:column;justify-content:space-between}
.metric__label{font-size:13px;font-weight:700}
.metric strong{font-size:26px}
.chart-wrap{overflow:hidden;border-radius:24px;background:var(--surface);box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi);padding:12px}
.chart-wrap canvas{width:100%!important;height:240px!important}
.status-list{flex-direction:column}
.status-list>div{display:flex;align-items:center;justify-content:space-between}
.status-list strong{font-size:14px}
.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));display:grid;grid-template-columns:repeat(5,1fr);gap:8px;background:linear-gradient(to top, rgba(246,249,255,.98), rgba(246,249,255,.82))}
.bottom-nav__item{min-height:54px;border-radius:18px;background:var(--surface);box-shadow:8px 8px 16px var(--shadow-lo),-8px -8px 16px var(--shadow-hi);font-size:11px;font-weight:800;color:var(--muted);padding:0 6px}
.bottom-nav__item--active{color:var(--text)}
@keyframes spin{to{transform:rotate(360deg)}}
@media (min-width:768px){
  .screen,.topbar,.content{padding-left:24px;padding-right:24px}
  .login-card{max-width:460px}
  .summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
  .metrics-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .metrics-grid--monitoring{grid-template-columns:repeat(3,minmax(0,1fr))}
  .monitor-meta{grid-template-columns:repeat(2,minmax(0,1fr))}
  .chart-wrap canvas{height:280px!important}
}
@media (max-width:767.98px){
  #historySection{display:grid;grid-template-columns:1fr;gap:16px;min-width:0;width:100%;padding-bottom:104px}
  #historySection .history-hero,#historySection .history-chart-card,#historySection .history-table-card{grid-column:1 / -1}
  .history-hero,.history-chart-card,.history-table-card{padding:14px}
  .history-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .history-summary>div{display:flex;flex-direction:column;gap:8px;padding:14px;min-width:0;min-height:92px}
  .history-summary span{font-size:12px;line-height:1.3}
  .history-summary strong{font-size:18px;line-height:1.25}
  #historyRange strong{font-size:16px}
  #historyRange span{font-size:12px;line-height:1.25}
  .history-toolbar{display:grid;gap:12px}
  .segmented{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;width:100%}
  .segmented__item{appearance:none;-webkit-appearance:none;min-height:42px;border:0;border-radius:16px;background:var(--surface);box-shadow:8px 8px 16px var(--shadow-lo),-8px -8px 16px var(--shadow-hi);font-size:12px;font-weight:800;color:var(--muted);padding:0 12px;min-width:0}
  .history-notice{margin:8px 0 0;color:var(--muted);font-size:12px;min-height:18px}
  .history-export{width:100%;min-width:0;margin-top:12px;height:46px;font-weight:600}
  .history-table-wrap{display:none}
  .history-mobile-list{display:grid;gap:12px}
  .history-table{display:none}
  .history-mobile-item{display:block;width:100%;box-sizing:border-box;padding:16px;border-radius:18px;min-width:0}
  .history-mobile-item__time{display:block;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid rgba(67,71,73,.08);font-weight:700;line-height:1.35}
  .history-mobile-kv{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:16px;row-gap:8px;align-items:baseline}
  .history-mobile-kv span{display:block;min-width:0;color:var(--muted);font-size:13px;line-height:1.35;white-space:normal}
  .history-mobile-kv strong{display:block;text-align:right;white-space:nowrap;font-size:14px;line-height:1.35}
}
.prediction-hero,.prediction-monthly-card,.prediction-eval-card,.prediction-info-card{padding:20px}
.prediction-hero-panel{margin:16px 0 18px;padding:20px;border-radius:24px;background:var(--surface);box-shadow:inset 5px 5px 10px var(--shadow-lo),inset -5px -5px 10px var(--shadow-hi)}
.prediction-hero-panel h3{margin-top:8px;font-size:26px;line-height:1.15}
.prediction-hero-panel p{margin:8px 0 0;color:var(--muted);font-size:14px;line-height:1.55;max-width:720px}
.prediction-summary-grid,.prediction-metrics-grid,.prediction-status-grid{display:grid;grid-template-columns:1fr;gap:14px}
.prediction-card,.prediction-status-grid>div{display:flex;flex-direction:column;gap:9px;min-width:0;min-height:104px;padding:16px;border-radius:22px;background:var(--surface);box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi)}
.prediction-card__label,.prediction-status-grid span{display:block;color:var(--muted);font-size:12px;font-weight:800;line-height:1.35;text-transform:none}
.prediction-card strong,.prediction-status-grid strong{display:block;font-family:var(--font-head);font-size:21px;line-height:1.2;font-weight:700;word-break:break-word}
.prediction-card small{display:block;color:var(--muted);font-size:13px;line-height:1.35;font-weight:700;margin-top:2px}
.prediction-card--total{box-shadow:8px 8px 16px var(--shadow-lo),-8px -8px 16px var(--shadow-hi)}
.prediction-card--total strong{font-size:26px;color:var(--green)}
.prediction-info-text{margin:16px 0 0;color:var(--muted);font-size:13px;line-height:1.65;max-width:920px}
.prediction-warning{margin:12px 0 0;color:#8a5a00;font-size:13px;line-height:1.55;font-weight:700}
.prediction-coverage-warning{margin:16px 0 0;padding:16px;border-radius:20px;background:var(--surface);box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi);border-left:4px solid #c98600}
.prediction-coverage-warning strong{display:block;font-family:var(--font-head);font-size:16px;line-height:1.25;color:#664500}
.prediction-coverage-warning p{margin:8px 0 0;color:var(--muted);font-size:13px;line-height:1.55}
.prediction-eval-table{display:grid;gap:10px;overflow-x:auto;padding-bottom:2px}
.prediction-eval-row{display:grid;grid-template-columns:minmax(84px,.8fr) minmax(140px,1fr) minmax(140px,1fr);gap:10px;align-items:center;min-width:430px;padding:14px;border-radius:18px;background:var(--surface);box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi)}
.prediction-eval-row span{color:var(--muted);font-size:12px;font-weight:800;line-height:1.35}
.prediction-eval-row strong{font-family:var(--font-head);font-size:16px;line-height:1.2;text-align:right}
.prediction-eval-row--head{box-shadow:none;background:transparent;padding:0 14px 4px}
.prediction-eval-row--head span{text-align:right}
.prediction-eval-row--head span:first-child{text-align:left}
.chip--warning{color:#8a5a00}
@media (min-width:768px){
  .prediction-summary-grid,.prediction-metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .prediction-status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (min-width:1280px){
  .app{display:block;padding-bottom:0}
  .app-shell{display:grid;grid-template-columns:240px minmax(0,1fr);gap:20px;width:100%;max-width:none;align-items:start;padding:0 24px;box-sizing:border-box}
  .app-shell__main{min-width:0}
  .desktop-sidebar{display:flex;flex-direction:column;gap:18px;position:sticky;top:20px;height:calc(100vh - 40px);padding:18px;background:var(--surface);border-radius:30px;box-shadow:8px 8px 16px var(--shadow-lo),-8px -8px 16px var(--shadow-hi)}
  .topbar{display:flex;max-width:1440px;margin:0 auto;padding:24px 32px 0}
  .content{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px;max-width:1440px;margin:0 auto;padding:24px 32px 32px}
  #dashboardSection.page-section,#monitoringSection.page-section{grid-template-columns:repeat(12,minmax(0,1fr))}
  .bottom-nav{display:none}
  .card{border-radius:30px}
  .hero,.monitoring-hero{grid-column:1 / -1}
  .summary-card,.metrics-card,.monitoring-power-card,.monitoring-grid-card{grid-column:1 / -1}
  .chart-card,.chart-card--monitoring{grid-column:1 / span 7}
  .status-card{grid-column:8 / -1}
  .summary-grid,.metrics-grid,.metrics-grid--monitoring{grid-template-columns:repeat(3,minmax(0,1fr))}
  .monitor-meta{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (min-width:1280px){
  .app{display:block;padding-bottom:0}
  .app-shell{display:grid;grid-template-columns:240px minmax(0,1fr);gap:20px;max-width:1680px;margin:0 auto;align-items:start}
  .app-shell__main{min-width:0}
  .desktop-sidebar{display:flex;flex-direction:column;gap:18px;position:sticky;top:20px;height:calc(100vh - 40px);padding:18px;background:var(--surface);border-radius:30px;box-shadow:8px 8px 16px var(--shadow-lo),-8px -8px 16px var(--shadow-hi)}
  .topbar{display:flex;max-width:1440px;margin:0 auto;padding:24px 32px 0}
  .content{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px;max-width:1440px;margin:0 auto;padding:24px 32px 32px}
  #dashboardSection.page-section,#monitoringSection.page-section{grid-template-columns:repeat(12,minmax(0,1fr))}
  .bottom-nav{display:none}
  .card{border-radius:30px}
  .hero,.monitoring-hero,#historySection,#predictionSection{grid-column:1 / -1;min-width:0;width:100%}
  .summary-card,.metrics-card,.monitoring-power-card,.monitoring-grid-card,.history-hero,.history-chart-card,.history-table-card,.prediction-hero,.prediction-monthly-card,.prediction-eval-card,.prediction-info-card,.prediction-empty-state{grid-column:1 / -1}
  .chart-card,.chart-card--monitoring{grid-column:1 / span 7}
  .status-card{grid-column:8 / -1}
  .summary-grid,.metrics-grid,.metrics-grid--monitoring{grid-template-columns:repeat(3,minmax(0,1fr))}
  .monitor-meta{grid-template-columns:repeat(2,minmax(0,1fr))}
  .prediction-summary-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .prediction-metrics-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .prediction-status-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .prediction-hero-panel{padding:24px}
  #historySection{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px;align-items:start;min-width:0;width:100%}
  #historySection .history-hero{grid-column:1 / -1}
  #historySection .history-chart-card{grid-column:1 / -1}
  #historySection .history-table-card{grid-column:1 / -1}
  .history-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
  .history-summary>div{display:flex;flex-direction:column;gap:6px;background:var(--surface);border-radius:22px;box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi);padding:14px;min-width:0}
  .history-summary span{display:block;color:var(--muted);font-size:13px;font-weight:700;line-height:1.25}
  .history-summary strong{display:block;font-family:var(--font-head);font-size:20px;line-height:1.2;font-weight:700;min-width:0}
  #historyRange strong{font-size:18px;line-height:1.25}
  #historyRange span{display:block;font-size:13px;line-height:1.3;font-weight:600}
  .history-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
  .segmented{display:flex;flex-wrap:wrap;gap:8px;min-width:0;flex:1 1 480px}
  .segmented__item{appearance:none;-webkit-appearance:none;min-height:44px;border:0;border-radius:16px;background:var(--surface);box-shadow:8px 8px 16px var(--shadow-lo),-8px -8px 16px var(--shadow-hi);font-size:12px;font-weight:800;color:var(--muted);padding:0 14px}
  .segmented__item--active{color:var(--text)}
  .history-notice{margin:8px 0 0;color:var(--muted);font-size:12px;min-height:18px}
  .history-export{width:auto;min-width:140px}
  .history-table-wrap{display:block;overflow:auto}
  .history-mobile-list{display:none}
  .history-table{width:100%;border-collapse:separate;border-spacing:0 10px}
  .history-table th{font-size:12px;color:var(--muted);text-align:left;padding:0 12px 6px;white-space:nowrap}
  .history-table td{background:var(--surface);box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi);padding:12px;font-size:13px;white-space:nowrap}
  .history-table tr td:first-child{border-top-left-radius:16px;border-bottom-left-radius:16px}
  .history-table tr td:last-child{border-top-right-radius:16px;border-bottom-right-radius:16px}
  .empty-state{padding:18px;border-radius:22px;background:var(--surface);box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi);color:var(--muted)}

.settings-hero,.settings-card{padding:18px}
.settings-card .section-head{margin-bottom:16px}
.settings-card h3{font-size:18px}
.settings-info-grid{display:grid;gap:12px}
.settings-info-item{background:var(--surface);border-radius:22px;box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi);padding:14px;display:flex;flex-direction:column;gap:4px;min-width:0;appearance:none;-webkit-appearance:none}
.settings-info-label{display:block;color:var(--muted);font-size:13px;font-weight:600;line-height:1.45;letter-spacing:.01em}
.settings-info-value{display:block;font-size:15px;line-height:1.45;font-weight:700;word-break:break-word}
.settings-field input{width:100%}
.settings-field--spaced{display:block;margin-top:16px}
.warning-text{color:#8a5a00!important;font-weight:800}
.settings-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}
.settings-actions .primary-btn,.settings-actions .secondary-btn{width:100%;min-height:44px}
.secondary-btn{appearance:none;-webkit-appearance:none;border:0;cursor:pointer;padding:0 16px;border-radius:18px;background:var(--surface);box-shadow:8px 8px 16px var(--shadow-lo),-8px -8px 16px var(--shadow-hi);font-weight:800;color:var(--text)}
.settings-message{margin-top:12px}
.settings-card .subtitle{font-size:13px;line-height:1.55;margin-bottom:0}
.tariff-profile-box{display:grid;gap:8px;margin:0 0 16px;padding:14px;border-radius:22px;background:var(--surface);box-shadow:inset 4px 4px 8px var(--shadow-lo),inset -4px -4px 8px var(--shadow-hi)}
.tariff-profile-box strong{font-family:var(--font-head);font-size:18px;line-height:1.25}
.tariff-profile-box span,.settings-help{color:var(--muted);font-size:13px;line-height:1.55}
.tariff-profile-box ul{margin:4px 0 0;padding-left:18px;color:var(--muted);font-size:13px;line-height:1.6}
.settings-help{margin:10px 0 0}
@media (max-width:767.98px){
  .settings-hero,.settings-card{padding:18px}
  .settings-info-grid{gap:14px}
  .settings-info-item{padding:14px 14px 15px;gap:4px}
  .settings-info-label{font-size:13px;line-height:1.45}
  .settings-info-value{font-size:15px;line-height:1.45}
  .settings-actions{margin-top:14px}
  .settings-actions .primary-btn,.settings-actions .secondary-btn{width:100%;min-height:44px}
}
@media (min-width:768px){.settings-info-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}}
@media (min-width:1280px){#settingsSection{grid-column:1 / -1;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px;min-width:0;width:100%}.settings-hero{grid-column:1 / -1}.settings-card{grid-column:1 / -1}.settings-info-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 24px}.settings-actions .primary-btn,.settings-actions .secondary-btn{width:auto;min-width:180px;min-height:44px}}