:root{color-scheme:light;--bg:#f5f3fb;--card:#fff;--ink:#29243a;--muted:#756f86;--purple:#7656d6;--purple-dark:#5e3fbd;--purple-soft:#eee9ff;--coral:#eb7b78;--line:#e9e5f2;--chart-grid:#ece8f2;--chart-axis:#51465f;--field:#fff;--soft:#f8f6fc;--shadow:0 8px 28px rgba(56,40,95,.08);font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",sans-serif}
*{box-sizing:border-box}html{background:var(--bg);-webkit-text-size-adjust:100%}body{margin:0;background:linear-gradient(180deg,#eee9ff 0,#f5f3fb 250px);color:var(--ink);min-height:100vh;padding-bottom:calc(24px + env(safe-area-inset-bottom))}button,input,textarea,select{font:inherit}button{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:12px;padding:11px 14px;font-weight:700;cursor:pointer;-webkit-tap-highlight-color:transparent}button:disabled{opacity:.4;cursor:default}button.primary{border:0;background:var(--purple);color:#fff;box-shadow:0 5px 14px rgba(118,86,214,.25)}button.primary:active{background:var(--purple-dark);transform:translateY(1px)}button.small{font-size:.78rem;padding:7px 10px}button.danger{width:100%;color:#b5323b;border-color:#f0c9cc;margin-top:10px}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}h1{font-size:1.35rem;margin-bottom:0}h2{font-size:1.12rem;margin-bottom:16px}h3{font-size:.98rem;margin:0 0 12px}.muted,.hint{color:var(--muted)}.hint{font-size:.78rem;font-weight:400}.eyebrow{display:block;color:var(--purple);font-size:.73rem;font-weight:800;letter-spacing:.06em;margin-bottom:3px}.hidden{display:none!important}
.app-header,.topbar{padding:calc(18px + env(safe-area-inset-top)) 18px 18px;display:flex;align-items:center;justify-content:space-between;max-width:780px;margin:auto}.app-header{color:var(--ink)}.app-header h1{color:var(--ink);text-shadow:0 1px 0 rgba(255,255,255,.08)}.icon-link{display:grid;place-items:center;width:42px;height:42px;padding:0;border:0;background:rgba(255,255,255,.7);border-radius:14px;font-size:1.35rem}.topbar{justify-content:flex-start;gap:14px}.topbar .back{font-size:1.6rem}.container{width:min(100% - 24px,760px);margin:0 auto;display:grid;gap:14px}.container.narrow{max-width:580px}.card{background:var(--card);border:1px solid rgba(255,255,255,.7);border-radius:20px;padding:18px;box-shadow:var(--shadow);overflow:hidden}.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.section-head h2{margin-bottom:10px}
.mood-value{text-align:center;color:var(--purple);margin:2px 0 10px}.mood-value output{font-size:2.65rem;font-weight:800;font-variant-numeric:tabular-nums}.mood-value span{font-size:.9rem;color:var(--muted)}.mood-slider{position:relative;height:32px}.mood-slider-track{position:absolute;left:10px;right:10px;top:13px;height:6px;border-radius:99px;background:#ddd8e8;overflow:hidden}.mood-slider-fill{height:100%;width:50%;border-radius:99px;background:var(--purple)}.mood-range{-webkit-appearance:none;appearance:none;position:absolute;z-index:2;inset:0;width:100%;height:32px;margin:0;padding:0;border:0;box-shadow:none;background:transparent}.mood-range:focus{box-shadow:none}.mood-range::-webkit-slider-runnable-track{height:6px;background:transparent}.mood-range::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;margin-top:-7px;border:3px solid var(--card);border-radius:50%;background:var(--purple);box-shadow:0 1px 5px rgba(50,35,90,.35)}.mood-range::-moz-range-track{height:6px;background:transparent}.mood-range::-moz-range-progress{background:transparent}.mood-range::-moz-range-thumb{box-sizing:border-box;width:20px;height:20px;border:3px solid var(--card);border-radius:50%;background:var(--purple);box-shadow:0 1px 5px rgba(50,35,90,.35)}.range-labels{display:flex;justify-content:space-between;font-size:.7rem;color:var(--muted)}.record-actions{display:grid;grid-template-columns:78px 1fr;gap:10px;margin-top:15px}.record-actions input{text-align:center}.record-feedback{display:flex;align-items:center;gap:7px;min-height:34px}.record-feedback:has(.status:empty){display:none}.status{font-size:.82rem;min-height:1.1em;color:var(--purple);margin:10px 0 0}.status.error{color:#b5323b}.undo-button{border:0;background:var(--purple-soft);color:var(--purple-dark);font-size:.75rem;padding:5px 8px;margin:9px 0 0;border-radius:8px;white-space:nowrap}#sleep-active-status:empty{display:none}
label{display:grid;gap:6px;font-size:.84rem;font-weight:700;margin:0 0 14px}input,textarea,select{width:100%;border:1px solid #dcd7e9;border-radius:12px;padding:12px;background:var(--field);color:var(--ink);outline:none}input:focus,textarea:focus,select:focus{border-color:var(--purple);box-shadow:0 0 0 3px var(--purple-soft)}textarea{resize:vertical;line-height:1.6}.canvas-wrap{height:210px;position:relative}.line-wrap{height:245px;touch-action:pan-y;scroll-margin-top:80px}.day-carousel{position:relative;overflow:hidden}.day-carousel>#line-day-panel,.day-carousel>#sleep-day-panel{position:relative;transition:transform .3s cubic-bezier(.22,.75,.28,1);will-change:transform}.day-snapshot{position:absolute!important;inset:0 auto auto 0;width:100%;z-index:3;pointer-events:none;transition:transform .3s cubic-bezier(.22,.75,.28,1)}.canvas-wrap canvas{display:block;width:100%;height:100%}.empty-chart{position:absolute;inset:0;display:none;place-items:center;color:var(--muted);font-size:.86rem}.empty-chart.show{display:grid}.week-section{overflow:hidden}.week-nav{display:flex;gap:6px}.week-nav button{font-size:1.3rem;padding:4px 13px}.week-carousel{position:relative;overflow:hidden}.week-swipe{position:relative;display:grid;gap:14px;transition:transform .3s cubic-bezier(.22,.75,.28,1);touch-action:pan-y;will-change:transform}.week-snapshot{position:absolute;inset:0 auto auto 0;width:100%;pointer-events:none;z-index:2;transition:transform .3s cubic-bezier(.22,.75,.28,1);will-change:transform}.date-buttons{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}.date-buttons button{font-size:.68rem;padding:8px 2px;line-height:1.25}.date-buttons button.no-data{color:var(--muted);background:var(--soft)}.date-buttons button.active{background:var(--purple);color:#fff}.summary-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.summary-item{background:var(--soft);border-radius:13px;padding:12px}.summary-item.wide{grid-column:1/-1}.summary-label{color:var(--muted);font-size:.72rem;margin-bottom:5px}.summary-value{font-weight:800;font-size:.96rem;margin:0}.loading{color:var(--muted)}.diary-card{margin-bottom:4px}footer{text-align:center;color:var(--muted);font-size:.7rem;padding:18px}
.auth-page{display:grid;place-items:center;padding:24px;min-height:100vh}.auth-card{background:#fff;border-radius:24px;width:min(100%,420px);padding:28px;box-shadow:var(--shadow)}.auth-card h1{text-align:center;font-size:1.7rem}.auth-card>p{text-align:center;margin-bottom:26px}.auth-card .primary{width:100%}.brand-mark{display:grid;place-items:center;margin:0 auto 12px;width:58px;height:58px;border-radius:18px;color:#fff;background:linear-gradient(135deg,var(--purple),#a885ef);font-weight:900;font-size:1.4rem}.alert,.success{padding:12px 14px;border-radius:12px;font-size:.84rem;margin-bottom:14px}.alert{background:#fff0f0;color:#a42631}.success{background:#edf9f2;color:#226d43}.token{display:block;overflow-wrap:anywhere;background:#f4f1fb;padding:13px;border-radius:10px;margin-bottom:10px;font-size:.8rem}
.app-login{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;overflow:auto;padding:calc(24px + env(safe-area-inset-top)) 24px calc(24px + env(safe-area-inset-bottom));background:linear-gradient(155deg,#ebe4ff,#f7f5fc 55%,#efeafd)}.app-login-card{width:min(100%,420px);padding:28px;background:#fff;border-radius:26px;box-shadow:0 20px 60px rgba(56,40,95,.16)}.app-brand-icon{display:block;width:72px;height:72px;margin:0 auto 13px;border-radius:18px;box-shadow:0 8px 20px rgba(86,59,163,.22)}.app-login-card h1,.app-login-card>p{text-align:center}.app-login-card>p{margin:8px 0 25px}.app-login-card .primary{width:100%}.text-button{width:100%;border:0;background:transparent;color:var(--purple);font-size:.84rem;margin-top:8px;box-shadow:none}.text-button:active{background:var(--purple-soft)}
.diary-calendar{margin-bottom:10px;overflow:hidden}.calendar-head{display:grid;grid-template-columns:42px 1fr 42px;align-items:center;margin-bottom:10px}.calendar-head h3{text-align:center;margin:0;font-size:1rem}.calendar-head button{font-size:1.25rem;padding:5px}.calendar-weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr)}.calendar-weekdays span{text-align:center;color:var(--muted);font-size:.7rem;padding:5px 0}.calendar-viewport{position:relative;overflow:hidden}.calendar-swipe{position:relative;transition:transform .3s cubic-bezier(.22,.75,.28,1);touch-action:pan-y;will-change:transform}.calendar-snapshot{position:absolute;inset:0 auto auto 0;width:100%;z-index:2;pointer-events:none;transition:transform .3s cubic-bezier(.22,.75,.28,1)}.calendar-grid{min-height:44px}.calendar-cell{position:relative;display:flex;align-items:center;justify-content:center;min-width:0;height:44px;border:0;border-radius:12px;background:transparent;padding:0;font-size:.82rem;font-weight:600}.calendar-cell.empty{pointer-events:none}.calendar-cell.today{color:var(--purple);background:var(--purple-soft)}.calendar-cell.selected{color:#fff;background:var(--purple)}.calendar-cell.has-entry::after{content:"";position:absolute;left:50%;bottom:5px;width:5px;height:5px;border-radius:50%;background:var(--coral);transform:translateX(-50%)}.calendar-cell.selected.has-entry::after{background:#fff}.selected-diary-date{text-align:center;color:var(--purple);font-size:.82rem;font-weight:700;margin:3px 0 14px}.diary-content{min-height:150px;margin-bottom:14px;padding:14px;border:1px solid var(--line);border-radius:13px;background:var(--soft);color:var(--ink);white-space:pre-wrap;line-height:1.65;overflow-wrap:anywhere}
.menu-overlay{position:fixed;inset:0;z-index:900}.menu-backdrop{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;border-radius:0;background:rgba(31,24,46,.5)}.menu-panel{position:absolute;top:0;right:0;display:flex;flex-direction:column;width:min(82vw,330px);height:100%;padding:calc(18px + env(safe-area-inset-top)) 16px calc(18px + env(safe-area-inset-bottom));background:var(--card);box-shadow:-15px 0 40px rgba(10,7,18,.28);animation:menu-in .2s ease-out}.menu-head{display:flex;align-items:center;justify-content:space-between;padding:2px 4px 18px}.menu-head button{font-size:1.5rem;padding:4px 10px}.menu-section-title{display:block;margin:12px 4px 6px;color:var(--muted);font-size:.68rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.menu-item{display:block;width:100%;border:0;background:transparent;border-radius:12px;padding:13px;text-align:left;font-weight:700}.menu-item.active{color:var(--purple);background:var(--purple-soft)}.menu-settings{margin-top:auto;color:var(--muted);border-top:1px solid var(--line);border-radius:0;padding-top:16px}.menu-logout{margin:0}.menu-logout .menu-item{color:var(--coral)}@keyframes menu-in{from{transform:translateX(100%)}to{transform:translateX(0)}}.record-list{display:grid;gap:8px;margin-top:13px}.record-row{display:flex;grid-template-columns:auto 1fr;align-items:center;gap:10px;margin:0;padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--soft);font-weight:400}.record-check{width:20px;height:20px;margin:0;accent-color:var(--purple)}.record-row-main{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;min-width:0}.record-row-main strong{font-size:1.08rem;font-variant-numeric:tabular-nums}.record-row-main strong.positive{color:var(--purple)}.record-row-main strong.negative{color:var(--coral)}.record-row-meta{color:var(--muted);font-size:.78rem;text-align:right}.danger-lite{color:#b5323b!important;border-color:#f0c9cc!important}.graph-save-banner{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:850;display:flex;align-items:center;justify-content:space-between;gap:10px;max-width:760px;margin:auto;padding:11px 12px;border:1px solid var(--line);border-radius:16px;background:var(--card);box-shadow:var(--shadow);font-size:.86rem;font-weight:800}.graph-save-banner button{padding:7px 10px;font-size:.78rem}.graph-save-mode canvas{cursor:pointer;outline:3px solid var(--purple-soft);outline-offset:3px;border-radius:10px}.graph-save-mode .empty-chart{pointer-events:none}.graph-save-mode canvas:active{opacity:.78}
.sleep-container{width:min(100% - 24px,1120px)}.sleep-action-buttons{display:grid;grid-template-columns:1fr 1fr;gap:10px}.sleep-badge{padding:6px 9px;border-radius:99px;background:var(--soft);color:var(--muted);font-size:.72rem;font-weight:800}.sleep-badge.active{background:var(--purple-soft);color:var(--purple)}.manual-sleep{margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}.manual-sleep summary{color:var(--purple);font-size:.82rem;font-weight:700;cursor:pointer}.manual-sleep-fields{display:grid;gap:0;margin-top:13px}.sleep-layout,.sleep-side{display:grid;gap:14px}.sleep-grid-legend,.sleep-grid{display:grid;grid-template-columns:34px repeat(6,minmax(0,1fr))}.sleep-grid-legend{position:sticky;top:0;z-index:4;background:var(--card)}.sleep-grid-legend span{text-align:center;color:var(--muted);font-size:.65rem;padding:5px 0}.sleep-hour{display:grid;place-items:center;height:32px;color:var(--muted);font-size:.67rem;border-top:1px solid var(--chart-grid)}.sleep-cell{position:relative;height:32px;border-top:1px solid var(--chart-grid);border-left:1px solid var(--line);background:var(--card);overflow:visible}.sleep-segment{position:absolute;top:3px;bottom:3px;z-index:1;background:rgba(224,255,74,.68);box-shadow:inset 0 2px 6px rgba(186,215,35,.2)}.sleep-segment.sleep-tone-1{background:rgba(85,229,255,.54)}.sleep-segment.sleep-tone-2{background:rgba(255,156,222,.52)}.sleep-duration-label{position:absolute;left:calc(100% + 4px);top:50%;z-index:5;transform:translateY(-50%);padding:2px 5px;border-radius:6px;background:rgba(41,36,58,.88);color:#fff;font-size:.62rem;font-weight:800;white-space:nowrap;pointer-events:none}.sleep-duration-label.align-right{left:auto;right:4px}.sleep-day-card{overflow:visible}.sleep-grid{touch-action:pan-y}.sleep-week-section{min-width:0}
.record-row{flex-wrap:wrap}.record-row-main{flex:1}.record-row-main strong.sleep{color:#32a9bd}.record-row-main strong.medication{color:#44a36f}.record-range-break{display:block;margin-top:2px}.graph-save-mode .app-view:not(.hidden) .card{opacity:.22;filter:blur(.6px) grayscale(.2);transition:opacity .18s ease,filter .18s ease,transform .18s ease;pointer-events:none}.graph-save-mode .app-view:not(.hidden) .graph-export-target{position:relative;z-index:2;opacity:1;filter:none;transform:scale(1.01);box-shadow:0 16px 42px rgba(118,86,214,.25);pointer-events:auto}.graph-save-mode .app-view:not(.hidden) .date-buttons,.graph-save-mode .app-view:not(.hidden) .summary-grid,.graph-save-mode .app-view:not(.hidden) .sleep-controls{opacity:.22;filter:blur(.6px) grayscale(.2)}
.med-panel{margin:12px 0 16px;padding:12px;border:1px solid var(--line);border-radius:16px;background:var(--soft)}.med-grid{display:grid;gap:10px}.med-progressive .med-more{justify-self:start;margin:-2px 0 2px;padding:4px 0}.section-head button.small,.week-nav button.small,#med-editor-open,.med-more{font-size:.73rem;padding:6px 9px;line-height:1.2}.med-more{background:transparent;color:var(--purple);box-shadow:none}.med-advanced{animation:fade-in .16s ease}.med-group-settings,.med-editor{display:grid;gap:12px;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--line)}.med-group-settings h3,.med-editor h3,.med-list-title{margin:0;font-size:1rem}.drug-results{display:grid;gap:6px;margin-top:-6px;padding:6px;border:1px solid var(--line);border-radius:14px;background:var(--card);box-shadow:var(--shadow);max-height:260px;overflow:auto}.drug-result-item{display:grid;gap:3px;width:100%;padding:9px 10px;border:0;border-radius:10px;background:var(--soft);text-align:left}.drug-result-item strong{font-size:.86rem}.drug-result-item span,.drug-result-empty{color:var(--muted);font-size:.72rem;line-height:1.35}.drug-card{display:grid;gap:3px;margin-top:-4px;padding:10px 12px;border:1px solid var(--purple-soft);border-radius:14px;background:var(--purple-soft)}.drug-card strong{color:var(--ink);font-size:.92rem}.drug-card span,.drug-card small{color:var(--muted);font-size:.74rem;line-height:1.35}.inline-check{display:flex;grid-template-columns:none;align-items:center;gap:8px;margin:8px 0 12px;font-weight:700}.inline-check input{width:auto}.med-check-list{display:grid;gap:8px;margin:8px 0 12px}.med-check-row{display:grid;grid-template-columns:auto 1fr 86px;align-items:center;gap:8px;margin:0;padding:9px;border:1px solid var(--line);border-radius:12px;background:var(--card);font-weight:600}.med-check-row input[type=checkbox]{width:20px;height:20px}.med-qty{padding:8px;text-align:center}.med-log-list,.med-schedule-list{display:grid;gap:10px;margin-top:12px}.med-log-row,.med-group-card{padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--soft)}.med-log-names{margin:8px 0;color:var(--ink);line-height:1.45}.med-schedule-med{display:grid;grid-template-columns:1fr auto auto;gap:7px;align-items:center;padding:9px 0;border-top:1px solid var(--line)}.med-schedule-med:first-of-type{border-top:0}
.med-group-list{display:grid;gap:8px;margin-top:12px}.med-group-list-item{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:13px;border:1px solid var(--line);border-radius:14px;background:var(--soft);text-align:left}.med-group-list-item strong{font-size:.95rem}.med-group-list-item span{color:var(--muted);font-size:.75rem}.med-group-list-item.active{border-color:var(--purple);background:var(--purple-soft)}.med-action-row{display:grid;grid-template-columns:1fr;gap:9px;margin-top:14px}.wide-action{width:100%;padding:13px;border-radius:14px;font-size:.86rem;font-weight:800}.med-group-actions{display:flex;gap:7px;justify-content:flex-end}.med-complete{justify-self:stretch;border:1px solid var(--line);border-radius:12px;padding:10px!important;background:var(--card)!important;color:var(--purple)!important;font-weight:800}.drug-card{cursor:pointer}.drug-finalized .drug-results{display:none}
@keyframes fade-in{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:800px){.sleep-layout{grid-template-columns:minmax(420px,1.1fr) minmax(360px,.9fr);align-items:start}.manual-sleep-fields{grid-template-columns:1fr 1fr;gap:10px}.sleep-day-card{grid-column:1;grid-row:1 / span 2}.sleep-controls{grid-column:2;grid-row:1}.sleep-side{grid-column:2;grid-row:2}}
@media(max-width:440px){.date-buttons{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.date-buttons button{min-height:48px;padding:8px 4px;font-size:.74rem;line-height:1.35}}
@media(min-width:620px){.container{gap:18px}.card{padding:22px}.summary-grid{grid-template-columns:repeat(4,1fr)}.summary-item.wide{grid-column:auto}.canvas-wrap{height:250px}.line-wrap{height:280px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media(prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#15121c;--card:#211c2b;--ink:#f8f4ff;--muted:#aaa1b7;--purple:#ad8cff;--purple-dark:#c4abff;--purple-soft:#382b51;--coral:#ff999d;--line:#3d3549;--chart-grid:#393143;--chart-axis:#c9bdd7;--field:#2a2434;--soft:#2b2536;--shadow:0 9px 30px rgba(0,0,0,.28)}body{background:linear-gradient(180deg,#241a36 0,#15121c 270px)}button{background:var(--field);color:var(--ink)}.app-header h1{color:#fff;text-shadow:0 1px 8px rgba(173,140,255,.18)}.card,.auth-card,.app-login-card{border-color:#30283b;background:var(--card)}.app-login{background:linear-gradient(155deg,#241a36,#15121c 60%,#1d1727)}.icon-link{background:rgba(42,34,54,.9)}.mood-slider-track{background:#4a4157}.alert{background:#45262d;color:#ffb7bc}.success{background:#1d3a2d;color:#9de0ba}.token{background:var(--soft)}.sleep-duration-label{background:rgba(10,8,14,.9)}}