/* ==========================================================================
   Wasavo School ERP — v6 "Calm" interface
   Minimal, airy layer on top of app.css. School colours (--primary, --accent,
   --side1, --head) still come from Settings → Look & Labels.
   ========================================================================== */
:root{
  --bg:#f6f4f1; --card:#fff; --line:#ebe5de; --line2:#f2ede7;
  --text:#2b211e; --muted:#8c827c; --soft:#5f5550;
  --r:14px; --side:244px;
  --tint:color-mix(in srgb,var(--primary) 8%,#fff);
  --tint2:color-mix(in srgb,var(--accent) 16%,#fff);
  --shadow:0 1px 2px rgba(43,33,30,.04),0 1px 1px rgba(43,33,30,.02);
}
html,body{background:var(--bg);font-size:14px;-webkit-font-smoothing:antialiased}
h1{font-size:26px;letter-spacing:.005em}
h3{font-size:16px}

/* ---------- sidebar ---------- */
#side{background:var(--side1);border-right:1px solid rgba(0,0,0,.08)}
.brand{padding:20px 16px 16px;margin:0;border-bottom:0;gap:11px}
.brand img{width:40px;height:40px;border:0;padding:3px}
#brandName{font-size:15.5px;line-height:1.25}
.brand .muted{font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;opacity:.85}
.side-search{padding:4px 14px 10px}
.side-search input{background:rgba(255,255,255,.08);border-radius:10px;padding:9px 12px;font-size:13px}
#nav{padding:4px 10px 24px}
.nav-item{padding:8px 10px;border-radius:10px;font-size:13.5px;opacity:.78;gap:12px}
.nav-item .ico{width:17px;height:17px;opacity:.85}
.nav-item:hover{background:rgba(255,255,255,.06);opacity:1}
.nav-item.on{background:rgba(255,255,255,.1);box-shadow:none;opacity:1}
.nav-item.on .ico{color:var(--accent);opacity:1}
.nav-item i{font-size:11px;opacity:.5}
.nav-sub{padding:2px 0 8px 39px;position:relative}
.nav-sub::before{content:'';position:absolute;left:19px;top:2px;bottom:10px;width:1px;background:rgba(255,255,255,.12)}
.nav-sub a{font-size:12.8px;padding:5px 8px;color:rgba(255,255,255,.66)}
.nav-sub a.on{background:none;box-shadow:none;color:var(--accent);font-weight:600}
.nav-sub .nh{display:block;padding:10px 8px 3px}
.nav-sub .nh,.nav-sub b,.nav-sub .hd{font-size:10.5px!important;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.38)!important;font-weight:600}
.side-foot{font-size:11.5px;padding:12px 18px;border-top:1px solid rgba(255,255,255,.06)}

/* ---------- top bar + quick links ---------- */
#top{height:62px;border-bottom:1px solid var(--line);padding:0 28px;gap:16px;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(8px)}
.gsearch{max-width:440px}
#gsearch{background:var(--bg);border:1px solid transparent;border-radius:12px;padding:9px 14px 9px 36px;font-size:13.5px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238c827c' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:12px 50%}
#gsearch:focus{background-color:#fff;border-color:var(--line);outline:none;box-shadow:0 0 0 3px var(--tint)}
#top .pill{background:transparent;border:1px solid var(--line);color:var(--soft);font-weight:500;padding:4px 10px}
#userInitial{width:34px;height:34px;font-size:13px}
#userName{font-weight:500;font-size:13.5px}
#userDrop{border:1px solid var(--line);box-shadow:0 12px 32px rgba(43,33,30,.12);border-radius:12px}

#quick{background:#fff!important;border-bottom:1px solid var(--line);padding:0 22px!important;justify-content:flex-start!important;top:62px!important;gap:2px!important}
#quick>a,#quick .qd>span{color:var(--soft)!important;font-weight:500!important;font-size:13px!important;padding:11px 12px!important;border-bottom:2px solid transparent}
#quick>a:hover,#quick .qd:hover>span{background:none!important;color:var(--primary)!important;border-bottom-color:var(--accent)}
#quick .home{display:none!important}
#quick .qdm{border:1px solid var(--line);border-radius:12px!important;box-shadow:0 14px 34px rgba(43,33,30,.12)!important;padding:6px!important;margin-top:1px}
#quick .qdm a,#quick .qsub>span{border-radius:8px;padding:7px 12px!important}
#quick .qdm a:hover,#quick .qsub:hover>span{background:var(--tint)!important}

/* ---------- page frame ---------- */
main{padding:28px 32px 48px;max-width:1440px}
.page-head,.page-head.cc{display:flex!important;justify-content:space-between;align-items:flex-end;gap:14px;margin:0 0 22px;flex-wrap:wrap}
.page-head h1,.page-head.cc h1{text-align:left!important;text-transform:none!important;font-size:25px!important;letter-spacing:0!important;margin:0!important}
.page-head .sub,.page-head.cc .sub{text-align:left!important;margin:4px 0 0!important;font-size:13px;color:var(--muted)}
.cc-bar{background:transparent!important;border:0!important;border-bottom:1px solid var(--line)!important;border-radius:0!important;padding:8px 0!important}
.cc-bar>b{font-family:var(--serif);font-weight:400;font-size:15px!important}

/* ---------- controls ---------- */
.btn{border-radius:10px;border-color:var(--line);padding:8px 14px;font-size:13.5px;box-shadow:var(--shadow)}
.btn:hover{background:#fbfaf8;border-color:#ddd5cc}
.btn.primary:hover{background:var(--primary);border-color:var(--primary);filter:brightness(1.1)}
.btn.primary{border-radius:10px;box-shadow:0 1px 2px color-mix(in srgb,var(--primary) 30%,transparent)}
.btn.accent{color:#2b211e}
.btn.ghost{box-shadow:none;border-color:transparent}.btn.ghost:hover{background:var(--tint)}
.btn.sm{padding:5px 10px;font-size:12.5px;border-radius:8px}
input,select,textarea{border-color:#e2dbd3;border-radius:10px;padding:8px 11px}
input:focus,select:focus,textarea:focus{outline:none;border-color:color-mix(in srgb,var(--primary) 55%,#fff);box-shadow:0 0 0 3px var(--tint)}
.fld>span{font-size:12px;font-weight:500;color:var(--soft)}
fieldset{border-color:var(--line);border-radius:var(--r);background:#fff}
.pill{font-weight:500;background:#f3efea;color:var(--soft)}
.note{background:#fff;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px}
.tabs{border-bottom:1px solid var(--line);gap:2px}
.tabs a,.tabs button{font-weight:500;font-size:13.5px;padding:10px 14px}
.tabs a.on,.tabs button.on{color:var(--primary);border-color:var(--primary)}

/* ---------- cards & tables ---------- */
.card{border-color:var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow)}
.card-h{margin-bottom:14px}
.card-h h3{font-size:16px}
.card-h a{font-size:13px;font-weight:500}
.tbl-wrap{border-radius:var(--r);border-color:var(--line);box-shadow:var(--shadow)}
.tbl th{background:#fbfaf8;font-size:11px;font-weight:600;letter-spacing:.06em;color:var(--muted);padding:11px 12px;border-bottom:1px solid var(--line)}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--line2);white-space:nowrap}
.tbl td.wrap{white-space:normal}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl tbody tr:hover{background:#fcfbf9}
.tbl tfoot td{background:#fbfaf8}
.empty{border-radius:var(--r);border-color:var(--line)}

/* ---------- dashboard (v6) ---------- */
.dh{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.dh .eyebrow{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.dh h1{font-size:28px}
.qa{display:flex;gap:8px;flex-wrap:wrap}
.qa .btn .ico{width:15px;height:15px}

.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:16px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:4px;color:var(--text);transition:border-color .15s,transform .15s}
a.kpi:hover{border-color:color-mix(in srgb,var(--primary) 30%,var(--line));transform:translateY(-1px)}
.kpi-h{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--soft);font-weight:500;margin-bottom:8px}
.kpi-ic{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:var(--tint);color:var(--primary)}
.kpi-ic .ico{width:17px;height:17px}
.kpi.gold .kpi-ic{background:var(--tint2);color:color-mix(in srgb,var(--accent) 70%,#000)}
.kpi-h .go{margin-left:auto;color:var(--muted);font-size:16px}
.kpi-v{font-size:28px;font-weight:600;letter-spacing:-.01em;font-variant-numeric:tabular-nums;line-height:1.15}
.kpi-v small{font-size:15px;color:var(--muted);font-weight:500}
.kpi-s{font-size:12.5px;color:var(--muted)}
.kpi-s b{color:var(--soft);font-weight:600}
.meter{height:6px;border-radius:6px;background:var(--line2);overflow:hidden;margin-top:12px;display:flex}
.meter i{display:block;height:100%}
.meter .p{background:var(--ok)}.meter .a{background:var(--err)}.meter .l{background:var(--warn)}.meter .x{background:var(--primary)}
.kpi-f{font-size:12px;color:var(--muted);margin-top:6px;display:flex;justify-content:space-between;gap:8px}

.pend{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 18px;margin-bottom:16px;box-shadow:var(--shadow);flex-wrap:wrap}
.pend .dot{width:8px;height:8px;border-radius:50%;background:var(--warn);box-shadow:0 0 0 4px #fdf1df;flex:none}
.pend .t{font-weight:500}
.pend .chips{display:flex;flex-wrap:wrap;gap:6px;flex:1;min-width:200px}
.chip{font-size:12px;padding:3px 9px;border-radius:20px;background:#f6f3ef;color:var(--soft);border:1px solid var(--line2);white-space:nowrap}
.chip.more{background:none;border-style:dashed}

.dalerts{display:grid;gap:8px;margin-bottom:16px}
.dalerts a{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 14px;color:var(--text);font-size:13px}
.dalerts a::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--warn);flex:none}
.dalerts a.danger::before{background:var(--err)}.dalerts a.info::before{background:#2c5ea8}
.dalerts a::after{content:'→';margin-left:auto;color:var(--muted)}

.dgrid{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);gap:16px;align-items:start}
.dcol{display:flex;flex-direction:column;gap:16px;min-width:0}
.dcol .card{margin:0}
.big-num{font-size:22px;font-weight:600;font-variant-numeric:tabular-nums}
.chart rect{transition:opacity .15s}.chart:hover rect{opacity:.55}.chart rect:hover{opacity:1}

.hbars{display:flex;flex-direction:column;gap:9px}
.hbar{display:grid;grid-template-columns:76px 1fr 34px;align-items:center;gap:10px;font-size:12.5px}
.hbar span{color:var(--soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hbar div{height:8px;border-radius:6px;background:var(--line2);overflow:hidden}
.hbar div i{display:block;height:100%;border-radius:6px;background:color-mix(in srgb,var(--accent) 85%,#fff)}
.hbar b{text-align:right;font-weight:600;font-variant-numeric:tabular-nums}

.list{display:flex;flex-direction:column}
.li{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line2);color:var(--text)}
.li:last-child{border-bottom:0}
.li img,.li .av{width:36px;height:36px;border-radius:50%;object-fit:cover;flex:none;font-size:13px}
.li .av{background:var(--tint);color:var(--primary)}
.li .m{flex:1;min-width:0;display:flex;flex-direction:column}
.li .m b{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.li .m span{font-size:12px;color:var(--muted)}
.li em{font-style:normal;font-size:12px;color:var(--muted);white-space:nowrap}
.li em.now{color:var(--primary);font-weight:600}
.li .amt{font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}

.cal{border:0;gap:1px;background:var(--line2);border-radius:12px;overflow:hidden}
.cal-h{background:#fbfaf8;border:0;font-weight:500;color:var(--muted);font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:8px}
.cal-d{background:#fff;border:0;min-height:68px;padding:6px}
.cal-d .n{text-align:left;font-weight:500;color:var(--soft)}
.cal-d.off{background:#fcfbf9}.cal-d.off .n{color:var(--muted)}
.cal-d.today{background:#fff;box-shadow:none}
.cal-d.today .n{background:var(--primary);color:#fff;width:22px;height:22px;border-radius:50%;display:grid;place-items:center}
.cal-d .tag{font-size:10px;color:var(--muted);background:none;padding:0}
.cal-d .ev{border-radius:6px;font-size:10.5px}
.calnav{display:flex;align-items:center;gap:6px}
.calnav b{font-weight:500;min-width:120px;text-align:center}


/* ---------- calmer inner pages ---------- */
.btn.accent{background:var(--tint2);border-color:color-mix(in srgb,var(--accent) 35%,#fff);color:color-mix(in srgb,var(--accent) 45%,#000)}
.btn.accent:hover{background:color-mix(in srgb,var(--accent) 24%,#fff)}
.btn.danger{background:#fff;color:var(--err);border-color:color-mix(in srgb,var(--err) 30%,#fff)}
.btn.danger:hover{background:#fdf1f0}
.btn.ok{background:#fff;color:var(--ok);border-color:color-mix(in srgb,var(--ok) 30%,#fff)}
.modal .btn.danger,.modal-wrap .btn.danger{background:var(--err);color:#fff;border-color:var(--err)}
.ttabs{display:flex!important;gap:2px!important;border-bottom:1px solid var(--line);margin:18px 0 10px!important;overflow-x:auto}
.ttabs button{border:0!important;border-bottom:2px solid transparent!important;background:none!important;border-radius:0!important;padding:10px 14px!important;font-weight:500!important;color:var(--muted);white-space:nowrap;box-shadow:none}
.ttabs button.on{color:var(--primary)!important;border-bottom-color:var(--primary)!important}
.collect-btn{border-radius:12px;font-weight:600}
.paybox .lr input[readonly]{background:var(--bg)}
.slide{box-shadow:-20px 0 50px rgba(43,33,30,.14);border-left:1px solid var(--line)}
.page-head .actions .btn{box-shadow:none}

/* class-wise attendance tiles */
.atsum{display:flex;flex-wrap:wrap;gap:8px 28px;padding:12px 16px;margin-bottom:14px;background:var(--bg);border-radius:12px}
.atsum div{display:flex;flex-direction:column}.atsum span{font-size:11.5px;color:var(--muted)}.atsum b{font-size:20px;font-weight:600;font-variant-numeric:tabular-nums}
.atsum .ok b{color:var(--ok)}.atsum .er b{color:var(--err)}.atsum .wn b{color:var(--warn)}
.attc{margin-bottom:16px}
.atgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:10px}
.at{border:1px solid var(--line);border-radius:12px;padding:11px 12px;color:var(--text);display:flex;flex-direction:column;gap:2px;transition:border-color .15s}
.at:hover{border-color:color-mix(in srgb,var(--primary) 30%,var(--line))}
.at-n{font-size:12px;color:var(--soft);font-weight:500}
.at-v{font-size:19px;font-weight:600;font-variant-numeric:tabular-nums}
.at-v small{font-size:12px;color:var(--muted);font-weight:500}
.at .meter{margin-top:6px;height:5px}
.at-s{font-size:11.5px;color:var(--muted);margin-top:4px}
.at.nm{background:#fcfbf9;border-style:dashed}.at.nm .at-v{color:var(--muted)}.at.nm .at-s{color:var(--warn)}

@media (max-width:1200px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.dgrid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:860px){
  #top{padding:0 14px}main{padding:18px 14px 40px}
  #quick{display:none!important}
  .dh h1{font-size:23px}
}
@media (max-width:520px){
  .kpis{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}
  .kpi{padding:14px}.kpi-v{font-size:22px}.kpi-h{font-size:12px;gap:8px}.kpi-ic{width:28px;height:28px}
  .qa .btn{flex:1;justify-content:center}
  .kpi-f{display:none}.kpi-h .go{display:none}
  .atgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.at.nm .meter{display:none}.at{padding:9px 10px}
  .card{padding:16px}
  .cal-d{min-height:46px;padding:3px}.cal-d .ev,.cal-d .tag{display:none}
}
@media print{#quick,#top,#side{display:none!important}}

/* ---------- login ---------- */
#login{background:radial-gradient(1200px 600px at 50% -10%,color-mix(in srgb,var(--accent) 18%,var(--bg)),var(--bg))}
.login-card{border-top:0;border:1px solid var(--line);border-radius:20px;padding:36px 34px;max-width:390px;box-shadow:0 24px 60px rgba(43,33,30,.08)}
.login-card .fld{text-align:left}

/* ---------- AI assistant ---------- */
#aiFab{position:fixed;right:22px;bottom:22px;z-index:70;display:flex;align-items:center;gap:8px;border:0;border-radius:30px;padding:12px 18px 12px 15px;background:var(--primary);color:#fff;font:inherit;font-weight:600;cursor:pointer;box-shadow:0 10px 30px color-mix(in srgb,var(--primary) 40%,transparent)}
#aiFab svg{color:var(--accent)}#aiFab:hover{filter:brightness(1.08)}
#aiPanel{position:fixed;right:20px;bottom:20px;top:80px;width:min(430px,calc(100vw - 24px));z-index:71;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 24px 70px rgba(43,33,30,.2);display:flex;flex-direction:column;overflow:hidden}
.ai-h{display:flex;align-items:center;gap:6px;padding:14px 14px 12px 18px;border-bottom:1px solid var(--line)}
.ai-h>div{flex:1;display:flex;flex-direction:column}.ai-h b{font-family:var(--serif);font-weight:400;font-size:18px;color:var(--head)}.ai-h span{font-size:11.5px;color:var(--muted)}
.ai-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.ai-m{max-width:92%;padding:10px 13px;border-radius:14px;line-height:1.45;font-size:13.5px;white-space:normal;word-wrap:break-word}
.ai-m.u{align-self:flex-end;background:var(--primary);color:#fff;border-bottom-right-radius:4px;white-space:pre-wrap}
.ai-m.a{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px}
.ai-dots{display:flex;gap:4px;padding:14px}.ai-dots i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:aib 1s infinite}.ai-dots i:nth-child(2){animation-delay:.15s}.ai-dots i:nth-child(3){animation-delay:.3s}
@keyframes aib{0%,80%,100%{opacity:.25}40%{opacity:1}}
.ai-card{margin-top:10px;border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line));background:#fffdf8;border-radius:12px;padding:12px}
.ai-card.done{border-color:color-mix(in srgb,var(--ok) 35%,var(--line));background:#f7fcf9}.ai-card.cancelled{opacity:.6}.ai-card.failed{border-color:color-mix(in srgb,var(--err) 35%,var(--line))}
.ai-ct{font-weight:600;margin-bottom:4px}.ai-cl{font-size:12.5px;color:var(--soft)}
.ai-tx{margin:8px 0;padding:8px 10px;background:#fff;border:1px dashed var(--line);border-radius:8px;font-size:12.5px;white-space:pre-wrap}
.ai-tb{margin:8px 0;max-height:320px;overflow:auto}.ai-tb table{width:100%;border-collapse:collapse;font-size:12px}.ai-tb th{text-align:left;color:var(--muted);font-weight:500;padding:4px 6px;border-bottom:1px solid var(--line)}.ai-tb td{padding:4px 6px;border-bottom:1px solid var(--line2)}
.ai-ca{display:flex;gap:6px;align-items:center;margin-top:10px;flex-wrap:wrap}
.ai-in{display:flex;gap:8px;align-items:flex-end;padding:12px;border-top:1px solid var(--line);background:#fff}
.ai-in textarea{flex:1;resize:none;border-radius:12px;padding:10px 12px;max-height:120px;font-size:13.5px}
.ai-mic{border:1px solid var(--line);background:#fff;border-radius:12px;width:40px;height:40px;cursor:pointer;font-size:16px}.ai-mic.on{background:#fdecea;border-color:var(--err);animation:aib 1s infinite}
.ai-in .btn{height:40px;border-radius:12px}
.ai-empty{margin:auto 0;text-align:center;padding:10px}.ai-empty b{font-family:var(--serif);font-weight:400;font-size:20px;color:var(--head)}.ai-empty p{color:var(--muted);font-size:13px}
.ai-ex{display:flex;flex-direction:column;gap:6px;margin-top:12px}.ai-ex button{text-align:left;border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px 12px;font:inherit;font-size:12.5px;color:var(--soft);cursor:pointer}.ai-ex button:hover{border-color:var(--accent);color:var(--text)}
@media (max-width:600px){#aiPanel{right:0;left:0;bottom:0;top:0;width:auto;border-radius:0}#aiFab span{display:none}#aiFab{padding:14px}}
@media print{#aiFab,#aiPanel{display:none!important}}