:root{--bg:#F9F7F2;--yellow:#F7D774;--yellow-d:#EFC84F;--text:#4F4F4F;--neutral:#B9AE9C;--card:#FFFFFF;--line:#E9E3D6;--soft:#FBF3D4;--shadow:0 1px 2px rgba(79,79,79,.06),0 4px 14px rgba(79,79,79,.05);--shadow-h:0 2px 4px rgba(79,79,79,.08),0 10px 24px rgba(79,79,79,.10);--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box}
html{font-size:17px;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:'Rubik',system-ui,sans-serif;line-height:1.45;-webkit-font-smoothing:antialiased}

/* progress bar */
#progress{position:fixed;left:0;top:0;height:3px;width:100%;z-index:100;overflow:hidden;opacity:0;transition:opacity .2s}
#progress.on{opacity:1}
#progress::before{content:"";position:absolute;inset:0;width:40%;background:var(--text);animation:slide 1s var(--ease) infinite}
@keyframes slide{0%{transform:translateX(-100%)}100%{transform:translateX(260%)}}

/* header */
header.top{background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:3px solid var(--yellow);position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:10px 20px;gap:12px}
.brand{display:block;line-height:0;transition:transform .25s var(--ease)}
.brand:hover{transform:scale(1.03)}
.logo{height:46px;width:auto;display:block}
.top-r{display:flex;align-items:center;gap:14px}
.today{font-size:.9rem}

/* layout + navigation */
.layout{display:grid;grid-template-columns:236px minmax(0,1fr);max-width:1360px;margin:0 auto}
nav#nav{position:sticky;top:68px;align-self:start;height:calc(100vh - 68px);overflow:auto;padding:14px 12px 24px}
.ng{font-size:.7rem;text-transform:uppercase;letter-spacing:.09em;color:#8d8678;margin:16px 12px 5px;font-weight:500}
.ng:first-child{margin-top:4px}
nav a{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--text);padding:9px 12px;border-radius:10px;font-weight:500;position:relative;transition:background .18s,transform .18s var(--ease)}
nav a svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none;transition:transform .25s var(--ease)}
nav a:hover{background:var(--soft);transform:translateX(3px)}
nav a:hover svg{transform:scale(1.12)}
nav a.on{background:var(--yellow);font-weight:600;box-shadow:0 2px 8px rgba(247,215,116,.55)}
main{padding:20px 24px 60px;min-width:0}

/* page heading */
.phead{margin-bottom:16px}
.phead h1{font-size:1.55rem;margin:0;font-weight:600;letter-spacing:-.01em}
.phead .sub{margin:3px 0 0;color:#7a7468}
h2{font-size:1.08rem;margin:.1rem 0 .8rem;font-weight:600;display:flex;align-items:center;gap:2px}
h3{font-size:.98rem;margin:1.1rem 0 .4rem;font-weight:600}

/* cards + stats */
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:18px;box-shadow:var(--shadow);transition:box-shadow .25s var(--ease)}
.card:hover{box-shadow:var(--shadow-h)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:14px;margin-bottom:18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:15px 16px;box-shadow:var(--shadow);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow-h)}
.stat .k{font-size:.84rem;color:#7a7468;display:flex;align-items:center;gap:2px}
.stat .v{font-size:1.55rem;font-weight:600;font-variant-numeric:tabular-nums;margin-top:2px}
.stat.hl{background:linear-gradient(135deg,var(--soft),#fff);border-color:var(--yellow)}
.muted{color:#7a7468;font-size:.92rem}
.note{background:var(--soft);border-left:5px solid var(--yellow);padding:10px 14px;border-radius:8px;margin:10px 0}
.warn{background:#fff;border:2px solid var(--text);padding:11px 14px;border-radius:10px;margin:10px 0;font-weight:500}
.scroll{overflow-x:auto}

/* tables */
table{width:100%;border-collapse:collapse;font-size:.95rem}
th,td{padding:9px 11px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{background:#F5F1E6;font-weight:500;white-space:nowrap;font-size:.88rem}
tbody tr{transition:background .15s}
tbody tr:hover{background:#FDFAEE}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tr.tot td{font-weight:600;background:var(--soft)}
.right{text-align:right}
.nowrap{white-space:nowrap}
.empty{text-align:center;color:#8d8678;padding:26px 10px}

/* forms */
input,select,textarea{font:inherit;color:var(--text);background:#fff;border:1.5px solid var(--neutral);border-radius:10px;padding:9px 11px;min-height:44px;max-width:100%;transition:border-color .15s,box-shadow .15s}
input:hover,select:hover{border-color:#8d8678}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--text);box-shadow:0 0 0 4px rgba(247,215,116,.6)}
input[type=number]{width:100%;min-width:80px}
input[type=checkbox]{min-height:0;width:20px;height:20px;accent-color:var(--text)}
label{display:flex;align-items:center;gap:2px;font-size:.86rem;color:#6b665b;margin-bottom:4px}
label.chk{display:flex;gap:10px;align-items:center;font-size:.95rem;color:var(--text);margin:8px 0}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:14px;align-items:end;margin-bottom:12px}
.bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}

/* buttons */
button{font:inherit;font-weight:500;border-radius:10px;border:1.5px solid var(--text);padding:9px 18px;min-height:44px;cursor:pointer;background:#fff;color:var(--text);transition:transform .15s var(--ease),box-shadow .15s,background .15s,filter .15s}
button:hover{transform:translateY(-1px);box-shadow:0 4px 10px rgba(79,79,79,.14)}
button:active{transform:translateY(1px) scale(.98);box-shadow:none}
button.primary{background:var(--yellow);border-color:var(--yellow)}
button.primary:hover{background:var(--yellow-d);border-color:var(--yellow-d)}
button.ghost{border-color:var(--neutral)}
button.ghost:hover{background:var(--soft)}
button.small{min-height:34px;padding:4px 11px;font-size:.88rem;border-radius:8px}
button:disabled{opacity:.5;cursor:default;transform:none;box-shadow:none}
a{color:var(--text)}
.chip{display:inline-block;padding:2px 10px;border-radius:99px;background:var(--soft);border:1px solid var(--yellow);font-size:.8rem}
.chip.n{background:#EEE9DE;border-color:var(--neutral)}

/* info tips */
.tip{display:inline-flex;align-items:center;justify-content:center;width:17px;height:17px;border-radius:50%;background:var(--yellow);color:var(--text);font-size:.68rem;font-weight:600;font-style:normal;cursor:help;margin-left:6px;flex:none;transition:transform .15s var(--ease),background .15s;vertical-align:middle}
.tip:hover,.tip:focus{outline:none;transform:scale(1.18);background:var(--yellow-d)}
#tipbox{position:fixed;z-index:200;max-width:270px;background:var(--text);color:#fff;font-size:.83rem;line-height:1.4;padding:9px 12px;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.2);pointer-events:none;opacity:0;transform:translateY(4px);transition:opacity .15s,transform .15s}
#tipbox.on{opacity:1;transform:none}

/* modal */
#modal{position:fixed;inset:0;z-index:150;display:flex;align-items:center;justify-content:center;padding:16px}
.mback{position:absolute;inset:0;background:rgba(79,79,79,.45);backdrop-filter:blur(3px);animation:fade .2s both}
.mbox{position:relative;background:#fff;border-radius:16px;width:min(620px,100%);max-height:92vh;overflow:auto;padding:20px;box-shadow:0 20px 60px rgba(0,0,0,.25);animation:pop .25s var(--ease) both}
.mhead{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.mhead h2{margin:0}
.mgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.mgrid .chk{margin:0;align-self:end;padding-bottom:10px}
.mfoot{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}

/* reset card (no red: dark dashed border + yellow hazard stripe) */
.danger{border:2px dashed var(--text);position:relative;overflow:hidden;padding-top:26px}
.danger::before{content:"";position:absolute;left:0;top:0;right:0;height:8px;background:repeating-linear-gradient(45deg,var(--yellow) 0 12px,var(--text) 12px 24px)}

/* toast */
#toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%) translateY(140px);background:var(--text);color:#fff;padding:12px 20px;border-radius:12px;max-width:92vw;transition:transform .3s var(--ease);z-index:300;box-shadow:0 8px 24px rgba(0,0,0,.2)}
#toast.show{transform:translateX(-50%) translateY(0)}
#toast.bad{background:#fff;color:var(--text);border:3px solid var(--text);font-weight:500}

/* login */
.login{max-width:400px;margin:11vh auto;padding:0 16px;animation:rise .5s var(--ease) both}
.login .card{padding:28px}
.login input{width:100%;margin-bottom:12px}
.login-logo{display:block;width:260px;max-width:85%;height:auto;margin:0 auto 20px}

/* loading skeleton */
.sk{border-radius:14px;background:linear-gradient(90deg,#EFEADD 25%,#F8F4E8 50%,#EFEADD 75%);background-size:200% 100%;animation:shimmer 1.2s infinite;height:90px;margin-bottom:14px}
.sk.t{height:34px;width:40%}
@keyframes shimmer{to{background-position:-200% 0}}

/* page entrance */
#view>*{animation:rise .4s var(--ease) both}
#view>*:nth-child(2){animation-delay:.04s}#view>*:nth-child(3){animation-delay:.08s}#view>*:nth-child(4){animation-delay:.12s}#view>*:nth-child(5){animation-delay:.16s}#view>*:nth-child(n+6){animation-delay:.2s}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

@media(max-width:900px){
  html{font-size:16px}
  .layout{grid-template-columns:1fr}
  header.top{padding:8px 12px}.logo{height:38px}.today{display:none}
  nav#nav{position:sticky;top:58px;height:auto;display:flex;gap:2px;overflow-x:auto;padding:6px 8px;background:#fff;border-bottom:1px solid var(--line);z-index:15}
  .ng{display:none}
  nav a{flex-direction:column;gap:2px;font-size:.72rem;padding:6px 10px;min-width:66px;text-align:center;white-space:nowrap}
  nav a:hover{transform:none}
  main{padding:14px 12px 60px}.card{padding:14px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* storage meter */
.meter{height:12px;background:#EEE9DE;border-radius:99px;overflow:hidden}
.meter span{display:block;height:100%;background:var(--yellow);border-radius:99px;animation:grow .9s var(--ease) both;transform-origin:left}
.meter.high span{background:var(--text)}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}