:root{color:#172019;background:#f4f6f1;font-family:Hiragino Kaku Gothic ProN,Yu Gothic,system-ui,sans-serif;font-synthesis:none;--ink: #172019;--muted: #677168;--paper: #ffffff;--line: #dfe5dd;--accent: #376650;--accent-soft: #e5efe9;--yellow: #f4c861;--danger: #b7493f;--danger-soft: #fbe9e6}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;min-width:320px;min-height:100vh;background:var(--paper)}button,input{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible{outline:3px solid rgba(55,102,80,.25);outline-offset:2px}.auth-shell{min-height:100vh;padding:max(36px,env(safe-area-inset-top)) 20px max(28px,env(safe-area-inset-bottom));background:radial-gradient(circle at 90% 0%,#e6eee4 0,transparent 38%),#f4f6f1}.brand-block,.auth-card,.privacy-note{max-width:460px;margin-inline:auto}.brand-mark{display:grid;place-items:center;width:52px;height:52px;border-radius:18px;color:#fff;background:var(--accent);font-size:30px;box-shadow:0 12px 30px #37665033}.eyebrow{margin:0 0 5px;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.16em}.brand-block .eyebrow{margin-top:22px}h1,h2,h3,p{margin-top:0}.brand-block h1{margin-bottom:10px;font-size:clamp(32px,10vw,46px);letter-spacing:-.06em}.brand-copy{color:var(--muted);line-height:1.8}.auth-card{margin-top:32px;padding:22px;border:1px solid rgba(55,102,80,.12);border-radius:24px;background:#fffffff0;box-shadow:0 18px 50px #23372a14}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:25px;padding:4px;border-radius:13px;background:#eef1ec}.auth-tab{min-height:42px;border:0;border-radius:10px;color:var(--muted);background:transparent;font-weight:700}.auth-tab.is-active{color:var(--ink);background:#fff;box-shadow:0 3px 10px #14281914}.auth-card h2{margin-bottom:5px;font-size:22px}.subtle{color:var(--muted);font-size:13px}.stack-form{display:grid;gap:16px;margin-top:24px}.stack-form>label{display:grid;gap:7px;color:#39433b;font-size:13px;font-weight:700}input{width:100%;min-height:48px;padding:0 14px;border:1px solid #ccd5cd;border-radius:12px;color:var(--ink);background:#fff}input::placeholder{color:#9aa39c}.primary-button{min-height:50px;border:0;border-radius:14px;color:#fff;background:var(--accent);font-weight:800;box-shadow:0 8px 22px #3766502e}.primary-button:disabled{opacity:.65;cursor:wait}.form-error{min-height:0;margin:-5px 0;color:var(--danger);font-size:13px;font-weight:700}.form-error:empty{display:none}.privacy-note{margin-top:18px;color:var(--muted);text-align:center;font-size:12px}.app-shell{min-height:100vh;background:#f6f7f4}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;min-height:60px;padding:env(safe-area-inset-top) 18px 0;border-bottom:1px solid var(--line);background:#ffffffeb;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.mini-brand{display:flex;gap:8px;align-items:center;color:var(--ink);text-decoration:none;font-size:15px;font-weight:900}.mini-brand span{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;color:#fff;background:var(--accent)}.quiet-button,.icon-button,.close-button{border:0;color:var(--muted);background:transparent;font-size:12px;font-weight:700}.dashboard{max-width:860px;margin:auto;padding:20px 12px max(28px,env(safe-area-inset-bottom))}.welcome h1{margin:0 0 5px;font-size:26px;letter-spacing:-.04em}.welcome>p:last-child{color:var(--muted);font-size:12px;overflow-wrap:anywhere}.summary-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:8px;margin:16px 0 25px}.summary-card{display:flex;flex-direction:column;min-height:108px;padding:14px;border-radius:17px;overflow:hidden}.summary-card.total{color:#fff;background:var(--accent)}.summary-card.alerts{border:1px solid #eadfbf;background:#fff8e7}.summary-card>span,.summary-card>small{font-size:11px;font-weight:700;opacity:.8}.summary-card strong{margin:auto 0 2px;font-size:clamp(21px,6.5vw,30px);letter-spacing:-.05em;white-space:nowrap}.summary-card strong small{margin-left:3px;font-size:13px}.dashboard-tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin-top:4px;padding:5px;border:1px solid var(--line);border-radius:15px;background:#ebeeea}.dashboard-tab{display:flex;align-items:center;justify-content:center;gap:7px;min-height:45px;border:0;border-radius:11px;color:var(--muted);background:transparent;font-size:14px;font-weight:900}.dashboard-tab small{display:grid;place-items:center;min-width:20px;height:20px;padding:0 5px;border-radius:10px;color:#69726b;background:#ffffffbf;font-size:10px}.dashboard-tab.is-active{color:var(--ink);background:#fff;box-shadow:0 4px 13px #1a2d1f14}.dashboard-tab.is-active small{color:#fff;background:var(--accent)}.data-section{margin-top:24px}.tab-panel{margin-top:18px}.section-heading,.card-heading,.sheet-heading{display:flex;align-items:center;justify-content:space-between;gap:14px}.section-heading h2{margin:0;font-size:19px}.add-button{display:flex;align-items:center;gap:5px;min-height:38px;padding:0 13px;border:1px solid var(--line);border-radius:12px;color:var(--accent);background:#fff;font-size:13px;font-weight:800}.add-button span{font-size:18px;font-weight:400}.card-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px}.data-card{min-width:0;padding:11px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 4px 14px #1c302209}.data-card.has-card-color{border-top:5px solid var(--card-accent);background:#fff;background:color-mix(in srgb,var(--card-accent) 7%,white)}.data-card.has-warning{border-left-color:#e4c86e;box-shadow:inset 4px 0 #e4b943}.data-card.has-danger{border-left-color:#e4a39c;box-shadow:inset 4px 0 var(--danger)}.data-card.has-warning .device-age>strong{color:#8a6500}.data-card.has-danger .device-age>strong{color:var(--danger)}.kind-label{display:inline-block;margin-bottom:2px;color:var(--accent);font-size:9px;font-weight:900;letter-spacing:.12em}.card-heading{align-items:flex-start;gap:5px}.card-heading>div{min-width:0}.card-heading h3{margin:0;font-size:14px;line-height:1.35;overflow-wrap:anywhere}.card-meta{margin:2px 0 0;color:var(--muted);font-size:11px}.line-primary.phone-number{font-size:17px;line-height:1.25;letter-spacing:-.035em;font-variant-numeric:tabular-nums}.carrier-detail{display:grid;gap:1px;margin:7px 0 0;color:var(--ink);font-size:11px;font-weight:800;line-height:1.35;overflow-wrap:anywhere}.carrier-detail span{color:var(--muted);font-size:8px;font-weight:700;letter-spacing:.08em}.icon-button{flex:0 0 auto;padding:4px 2px;font-size:10px}.elapsed-row{display:flex;align-items:baseline;justify-content:space-between;margin:12px 0 8px}.elapsed-row strong{font-size:30px;line-height:1;letter-spacing:-.05em}.elapsed-row strong small{margin-left:4px;font-size:12px;letter-spacing:0}.elapsed-row>span{display:grid;gap:1px;justify-items:end;color:var(--muted);font-size:10px}.elapsed-row>span small{font-size:9px}.line-elapsed-row{align-items:flex-end}.line-elapsed-row>strong{font-size:30px;font-variant-numeric:tabular-nums}.line-elapsed-row>.line-months{display:flex;align-items:baseline;gap:2px;color:var(--muted);font-size:13px;font-weight:900;white-space:nowrap}.line-card .facts{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.line-card .fact-date{display:block}.device-age{display:grid;min-width:0}.device-uptime{margin:6px 0 0;color:var(--accent);font-size:10px;font-weight:700;line-height:1.4}.device-uptime strong{font-weight:900}.return-saving{margin:6px 1px 0;color:#7a5b00;font-size:10px;font-weight:700;line-height:1.5}.facts{display:grid;grid-template-columns:minmax(0,1fr);margin:10px 0 0;padding-top:8px;border-top:1px solid #edf0ec}.facts div:last-child{text-align:right}.facts dt{color:var(--muted);font-size:9px}.facts dd{margin:2px 0 0;font-size:12px;font-weight:900;line-height:1.4}.facts dd small{display:block;color:var(--muted);font-size:9px;font-weight:700}.fact-date{display:none}.empty-state{grid-column:1 / -1;padding:35px 20px;border:1px dashed #cdd5cd;border-radius:20px;color:var(--muted);background:#ffffff8c;text-align:center}.empty-state>span{font-size:27px}.empty-state p{margin:8px 0;font-size:13px}.text-button{border:0;color:var(--accent);background:transparent;font-size:13px;font-weight:800}.ad-slot{display:flex;justify-content:center;min-height:50px;margin-top:40px}footer{margin-top:18px;color:var(--muted);font-size:10px;line-height:1.7;text-align:center}.sheet-backdrop{position:fixed;inset:0;z-index:20;display:flex;align-items:flex-end;justify-content:center;padding-top:60px;background:#121e1573}.sheet{width:100%;max-width:560px;max-height:calc(100vh - 45px);padding:10px 20px max(24px,env(safe-area-inset-bottom));border-radius:26px 26px 0 0;background:#fff;overflow-y:auto;animation:rise .18s ease-out}.sheet-handle{width:44px;height:4px;margin:0 auto 18px;border-radius:9px;background:#d6dbd6}.sheet-heading h2{margin:0;font-size:22px}.close-button{width:40px;height:40px;border-radius:50%;background:#f0f2ef;font-size:25px;font-weight:400}fieldset{margin:0;padding:0;border:0}legend{margin-bottom:7px;color:#39433b;font-size:13px;font-weight:700}.choice-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.choice{display:flex;align-items:center;justify-content:center;gap:8px;min-height:46px;border:1px solid #d3d9d3;border-radius:12px;font-size:13px;font-weight:700}.choice input,.check-row input{width:18px;min-height:18px;accent-color:var(--accent)}.split-costs{display:grid;grid-template-columns:1fr 1fr;gap:8px}.split-costs label{display:grid;gap:7px;color:#39433b;font-size:12px;font-weight:700}.check-row{display:flex!important;grid-template-columns:none!important;flex-direction:row;align-items:flex-start;padding:13px;border-radius:13px;background:#f1f4f0}.check-row span{display:grid;gap:3px}.check-row small{color:var(--muted);font-weight:400}.color-field{display:grid;gap:10px}.color-none-choice{display:flex;align-items:center;gap:9px;width:fit-content;min-height:44px;padding:0 12px;border:1px solid #d3d9d3;border-radius:12px;color:#39433b;font-size:13px;font-weight:700}.color-none-choice input,.color-swatch input{position:absolute;width:1px;min-height:1px;opacity:0;pointer-events:none}.color-none-mark{position:relative;width:24px;height:24px;border:1px solid #cbd2cb;border-radius:50%;background:#fff}.color-none-mark:after{content:"";position:absolute;top:10px;left:3px;width:16px;height:2px;background:#9ba49d;transform:rotate(-45deg)}.color-none-choice:has(input:checked),.color-swatch:has(input:checked){outline:3px solid rgba(55,102,80,.28);outline-offset:2px}.color-none-choice:has(input:focus-visible),.color-swatch:has(input:focus-visible){outline:3px solid rgba(55,102,80,.45);outline-offset:2px}.color-palette{display:grid;grid-template-columns:repeat(6,44px);gap:8px}.color-swatch{position:relative;display:grid;place-items:center;width:44px;height:44px;border-radius:13px;cursor:pointer}.color-dot{position:relative;width:36px;height:36px;border:2px solid rgba(23,32,25,.1);border-radius:11px;background:var(--card-accent);box-shadow:0 2px 5px #1423181f}.color-swatch input:checked+.color-dot:after{content:"✓";position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:21px;font-weight:900;text-shadow:0 1px 3px rgba(0,0,0,.65)}.card-color-0{--card-accent: #d32f2f}.card-color-1{--card-accent: #c2185b}.card-color-2{--card-accent: #7b1fa2}.card-color-3{--card-accent: #512da8}.card-color-4{--card-accent: #303f9f}.card-color-5{--card-accent: #1976d2}.card-color-6{--card-accent: #0288d1}.card-color-7{--card-accent: #0097a7}.card-color-8{--card-accent: #00796b}.card-color-9{--card-accent: #388e3c}.card-color-10{--card-accent: #689f38}.card-color-11{--card-accent: #afb42b}.card-color-12{--card-accent: #fbc02d}.card-color-13{--card-accent: #ffa000}.card-color-14{--card-accent: #f57c00}.card-color-15{--card-accent: #e64a19}.card-color-16{--card-accent: #5d4037}.card-color-17{--card-accent: #616161}.card-color-18{--card-accent: #455a64}.card-color-19{--card-accent: #ff1744}.card-color-20{--card-accent: #f50057}.card-color-21{--card-accent: #d500f9}.card-color-22{--card-accent: #3d5afe}.card-color-23{--card-accent: #00bfa5}.delete-button{min-height:44px;border:0;color:var(--danger);background:transparent;font-size:13px;font-weight:800}.toast{position:fixed;right:16px;bottom:max(18px,env(safe-area-inset-bottom));left:16px;z-index:50;max-width:420px;margin:auto;padding:14px 18px;border-radius:13px;color:#fff;background:#26352b;box-shadow:0 12px 35px #0003;text-align:center;font-size:13px;font-weight:800}.loading-view{display:grid;place-content:center;justify-items:center;min-height:100vh;color:var(--muted);font-size:13px}.loader{width:28px;height:28px;border:3px solid #d8dfd9;border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes rise{0%{transform:translateY(24px);opacity:.7}}@media(min-width:640px){body{background:#eef1ec}.app-shell{max-width:1100px;margin:auto;box-shadow:0 0 60px #1e322314}.dashboard{padding-inline:28px}.data-card{padding:13px 14px}.card-heading h3{font-size:16px}.icon-button{padding:7px;font-size:12px}.elapsed-row strong{font-size:31px}.device-uptime{font-size:11px}.facts{grid-template-columns:minmax(90px,.75fr) minmax(0,1.25fr)}.fact-date{display:block}.facts dd{font-size:11px}.facts dd small{font-size:9px}.sheet{align-self:center;max-height:calc(100vh - 80px);border-radius:26px}.sheet-backdrop{align-items:center;padding:30px}}@media(max-width:639px){.elapsed-row>span:not(.line-months),.return-saving{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important}}