/* SSA CRM — Siddhartha Scholar Academy brand: logo teals, ivory, gold. */
:root{
  --teal:#1F6F80; --teal2:#1A6372; --dark:#133E4D; --ring:#0F4A5C;
  --ivory:#FBF8F1; --ivory2:#F3EEE2; --line:#E4DCC8; --ink:#1E2B30; --muted:#5D6B70;
  --gold:#C9A227; --gold2:#B48F1E; --goldsoft:rgba(201,162,39,.45);
  --copper:#8A5A2B; --green:#3F6B52; --red:#9A3B2E;
  --r:12px; --sh:0 6px 22px rgba(8,30,38,.18);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;font-size:14.5px;line-height:1.5;color:var(--ink);background:var(--teal2);-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Lora,Georgia,serif;font-weight:600;line-height:1.25;margin:0}
a{color:var(--ring)}
code{background:var(--ivory2);padding:1px 6px;border-radius:5px;font-size:.92em}
.hint{color:var(--muted);font-size:13px}
.center{text-align:center}
.muted{color:var(--muted)}
.nowrap{white-space:nowrap}

/* shell */
.shell{display:flex;min-height:100vh}
.side{width:236px;flex:0 0 236px;background:var(--dark);color:#DCE8EA;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{display:flex;gap:10px;align-items:center;padding:18px 18px 14px;text-decoration:none;color:var(--ivory);border-bottom:1px solid rgba(255,255,255,.08)}
.brand b{display:block;font-family:Lora,serif;font-size:15px}
.brand small{color:var(--gold);letter-spacing:.14em;font-size:11px;font-weight:600}
.mark{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--gold);color:var(--dark);font-family:Lora,serif;font-weight:700;font-size:13px;flex:0 0 40px;box-shadow:0 0 0 3px rgba(201,162,39,.25)}
.side nav{padding:10px 10px;flex:1}
.side nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:9px;color:#CFE0E3;text-decoration:none;font-weight:500;margin-bottom:2px}
.side nav a svg{width:18px;height:18px;fill:currentColor;opacity:.8;flex:0 0 18px}
.side nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.side nav a.on{background:rgba(201,162,39,.16);color:var(--ivory);box-shadow:inset 3px 0 0 var(--gold)}
.side nav a em{margin-left:auto;font-style:normal;background:var(--gold);color:var(--dark);font-size:11px;font-weight:700;border-radius:20px;padding:1px 8px}
.me{display:flex;align-items:center;gap:10px;padding:14px 16px;border-top:1px solid rgba(255,255,255,.08)}
.me b{display:block;font-size:13px;color:var(--ivory)}
.me small{color:#9FB9BE;font-size:12px}
.avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--ring);color:var(--ivory);font-weight:600;flex:0 0 32px}
.me .out{margin-left:auto;color:#9FB9BE;text-decoration:none;font-size:18px}
.me .out:hover{color:var(--gold)}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{display:flex;gap:12px;align-items:center;padding:12px 26px;background:var(--teal);position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.07)}
.search{flex:1;max-width:520px}
.search input{width:100%;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);color:#fff;border-radius:22px;padding:9px 16px;font:inherit}
.search input::placeholder{color:#B9D2D6}
.search input:focus{outline:none;background:rgba(255,255,255,.16);border-color:var(--gold)}
.top .btn{margin-left:auto}
.burger{display:none;background:none;border:0;color:var(--ivory);font-size:22px;cursor:pointer;padding:2px 6px}
.content{padding:22px 26px 40px;max-width:1380px;width:100%}

/* page header */
.ph{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.ph h1{color:var(--ivory);font-size:25px}
.ph p{color:#CFE3E6;margin:4px 0 0}
.ph-actions{display:flex;gap:8px;flex-wrap:wrap}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:9px;padding:8px 15px;font:600 13.5px Inter,sans-serif;cursor:pointer;text-decoration:none;white-space:nowrap;background:var(--ivory);color:var(--dark);transition:.15s}
.btn:hover{filter:brightness(.97)}
.btn.gold{background:var(--gold);color:var(--dark)}
.btn.gold:hover{background:#D4AE35}
.btn.line{background:transparent;border-color:var(--line);color:var(--dark)}
.ph .btn.line,.top .btn.line{border-color:rgba(255,255,255,.35);color:var(--ivory)}
.btn.dark{background:var(--dark);color:var(--ivory)}
.btn.danger{background:#F6E2DE;border-color:#D9B8B2;color:var(--red)}
.detail-head .btn.line,.ph-actions .btn.line{border-color:rgba(255,255,255,.4);color:var(--ivory)}
.btn.sm{padding:5px 10px;font-size:12.5px;border-radius:7px}
.btn.block{width:100%}
button.link{background:none;border:0;padding:0;color:var(--red);font:inherit;cursor:pointer;text-decoration:underline}

/* cards */
.card{background:var(--ivory);border-radius:var(--r);box-shadow:var(--sh),0 0 0 1px var(--goldsoft);padding:18px 20px;margin-bottom:16px}
.card > h2,.card-h h2{font-size:17px;color:var(--dark)}
.card-h{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.card-h h2{margin:0}
.card.flush{padding:0;overflow:hidden}
.card.flush .card-h{padding:16px 20px 0}
.cols{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.c4{grid-column:span 4}.c5{grid-column:span 5}.c6{grid-column:span 6}.c7{grid-column:span 7}.c8{grid-column:span 8}.c12{grid-column:span 12}
.cols > .card{margin-bottom:0}

/* KPIs */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:16px}
.kpi{background:var(--ivory);border-radius:var(--r);box-shadow:var(--sh),0 0 0 1px var(--goldsoft);padding:15px 18px;text-decoration:none;color:inherit;display:block;position:relative;overflow:hidden}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--k,var(--gold))}
.kpi small{display:block;color:var(--muted);font-weight:500;font-size:12.5px}
.kpi b{display:block;font-family:Lora,serif;font-size:26px;color:var(--dark);margin-top:2px;line-height:1.2}
.kpi span{font-size:12px;color:var(--muted)}
a.kpi:hover{transform:translateY(-1px)}

/* tables */
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);background:var(--ivory2);white-space:nowrap}
.tbl td{padding:10px 12px;border-bottom:1px solid #EEE7D6;vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover{background:#F7F2E6}
.tbl a.name{font-weight:600;color:var(--dark);text-decoration:none}
.tbl a.name:hover{color:var(--ring);text-decoration:underline}
.tbl .sub{display:block;color:var(--muted);font-size:12.5px}
.tbl .num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.tbl-wrap{overflow-x:auto}
.overdue{color:var(--red);font-weight:600}
.due-today{color:var(--copper);font-weight:600}

/* badges */
.badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:12px;font-weight:600;white-space:nowrap;border:1px solid transparent}
.b-new{background:#E2EEF0;color:var(--ring);border-color:#BFD8DC}
.b-mid{background:#F5E9DA;color:var(--copper);border-color:#E7CFAF}
.b-won{background:#E0EDE4;color:var(--green);border-color:#BCD6C5}
.b-lost{background:#EFE9E4;color:#7A6A62;border-color:#DDD2C9}
.b-gold{background:var(--gold);color:var(--dark)}
.tag{display:inline-block;font-size:11.5px;color:var(--muted);background:var(--ivory2);border-radius:6px;padding:1px 7px;margin:1px 2px 1px 0}

/* filters */
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line)}
.filters input,.filters select{padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;font:inherit;font-size:13.5px;color:var(--ink);min-width:0}
.filters input[type=search]{flex:1 1 200px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.seg a{padding:6px 13px;text-decoration:none;color:var(--dark);font-weight:600;font-size:13px;background:#fff}
.seg a.on{background:var(--dark);color:var(--ivory)}
.ph .seg{border-color:rgba(255,255,255,.3)}
.ph .seg a{background:transparent;color:var(--ivory)}
.ph .seg a.on{background:var(--gold);color:var(--dark)}

/* forms */
.form label{display:block;font-weight:600;font-size:13px;color:var(--dark);margin-bottom:12px}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:5px;padding:9px 11px;border:1px solid var(--line);border-radius:9px;background:#fff;font:400 14px Inter,sans-serif;color:var(--ink)}
.form textarea{min-height:90px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,39,.18)}
.form h3{font-size:15px;color:var(--dark);margin:6px 0 10px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 16px}
.form .row-actions{display:flex;gap:10px;align-items:center;margin-top:6px;flex-wrap:wrap}
.inline-form{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end}
.inline-form label{margin:0;flex:1 1 140px}
.check{display:flex!important;gap:8px;align-items:center;font-weight:500!important}
.check input{width:auto!important;margin:0!important}

/* flashes */
.flash{padding:10px 14px;border-radius:9px;margin-bottom:14px;font-weight:500;box-shadow:0 0 0 1px rgba(0,0,0,.05)}
.flash.ok{background:#E3EFE6;color:#24513A}
.flash.bad{background:#F6E2DE;color:#7C2B1F}
.flash.warn{background:#F8EED5;color:#6B5212}

/* quick actions */
.qa{display:inline-flex;align-items:center;gap:5px;padding:5px 11px;border-radius:20px;font-size:12.5px;font-weight:600;text-decoration:none;border:1px solid var(--line);background:#fff;color:var(--dark);margin:2px 4px 2px 0}
.qa.wa{background:#E3F1E6;border-color:#BFDCC7;color:#1F6B3B}
.qa.call{background:#E2EEF0;border-color:#BFD8DC;color:var(--ring)}
.qa:hover{filter:brightness(.96)}

/* detail */
.detail-head{display:flex;gap:16px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap}
.detail-head h1{color:var(--ivory);font-size:26px}
.detail-head .meta{color:#CFE3E6;margin-top:4px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 12px;font-size:14px}
.kv dt{color:var(--muted)}
.kv dd{margin:0;font-weight:500;word-break:break-word}

/* timeline */
.tl{list-style:none;margin:0;padding:0}
.tl li{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid #EEE7D6}
.tl li:last-child{border-bottom:0}
.tl .dot{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;flex:0 0 30px;font-size:13px;background:var(--ivory2);color:var(--dark)}
.tl .t-call .dot{background:#E2EEF0}.tl .t-whatsapp .dot{background:#E3F1E6}.tl .t-stage .dot{background:#F5E9DA}.tl .t-email .dot{background:#EDE6F3}.tl .t-meeting .dot{background:#F8EED5}
.tl .body{flex:1;min-width:0}
.tl .body p{margin:0;white-space:pre-wrap;word-break:break-word}
.tl .body small{color:var(--muted)}
.composer{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
.composer .types{display:flex;gap:6px;flex-wrap:wrap}
.composer .types label{margin:0;font-weight:500;font-size:13px}
.composer .types input{display:none}
.composer .types span{display:inline-block;padding:4px 11px;border:1px solid var(--line);border-radius:20px;cursor:pointer;background:#fff}
.composer .types input:checked + span{background:var(--dark);color:var(--ivory);border-color:var(--dark)}
.composer textarea{min-height:64px}

/* board */
.board{display:flex;gap:12px;overflow-x:auto;padding-bottom:10px;align-items:flex-start}
.col{flex:0 0 262px;background:rgba(251,248,241,.94);border-radius:var(--r);box-shadow:0 0 0 1px var(--goldsoft);display:flex;flex-direction:column;max-height:calc(100vh - 190px)}
.col-h{display:flex;justify-content:space-between;align-items:center;padding:11px 13px;border-bottom:1px solid var(--line);font-weight:700;color:var(--dark)}
.col-h span{background:var(--ivory2);border-radius:20px;padding:0 9px;font-size:12px;color:var(--muted)}
.col-b{padding:9px;overflow-y:auto;min-height:80px;flex:1}
.col-b.over{background:rgba(201,162,39,.12)}
.bcard{background:#fff;border-radius:9px;padding:10px 11px;margin-bottom:8px;box-shadow:0 1px 3px rgba(0,0,0,.08),0 0 0 1px #EEE7D6;cursor:grab}
.bcard:active{cursor:grabbing}
.bcard.drag{opacity:.45}
.bcard a{font-weight:600;color:var(--dark);text-decoration:none}
.bcard small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.bcard .foot{display:flex;justify-content:space-between;margin-top:6px;font-size:12px}

/* bars */
.bars{display:flex;flex-direction:column;gap:9px}
.bar{display:grid;grid-template-columns:120px 1fr 40px;gap:10px;align-items:center;font-size:13px}
.bar .track{display:block;background:var(--ivory2);border-radius:6px;height:12px;overflow:hidden}
.bar .fill{display:block;height:100%;background:var(--teal);border-radius:6px}
.bar b{text-align:right;font-variant-numeric:tabular-nums}
.funnel .fill{background:linear-gradient(90deg,var(--ring),var(--teal))}

.list-simple{list-style:none;padding:0;margin:0}
.list-simple li{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid #EEE7D6;align-items:center}
.list-simple li:last-child{border-bottom:0}
.list-simple a{color:var(--dark);font-weight:600;text-decoration:none}
.list-simple small{color:var(--muted);display:block;font-size:12.5px}

.empty{text-align:center;padding:30px 16px;color:var(--muted)}
.empty p{margin:0 0 12px}
.pager{display:flex;gap:4px;justify-content:center;padding:14px;flex-wrap:wrap}
.pager a,.pager b,.pager span{min-width:32px;padding:5px 9px;border-radius:7px;text-align:center;text-decoration:none;font-size:13px}
.pager a{background:#fff;color:var(--dark);border:1px solid var(--line)}
.pager b{background:var(--dark);color:var(--ivory)}
.money-row{display:flex;gap:18px;flex-wrap:wrap;font-size:13.5px}
.money-row b{font-family:Lora,serif;font-size:17px;display:block;color:var(--dark)}
.progress{height:8px;background:var(--ivory2);border-radius:5px;overflow:hidden;margin-top:6px}
.progress i{display:block;height:100%;background:var(--green)}
details.more{margin-top:8px}
details.more summary{cursor:pointer;color:var(--ring);font-weight:600;font-size:13px}

/* auth */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 30% 20%,#1F6F80,#133E4D 70%)}
.auth-card{width:100%;max-width:400px;background:var(--ivory);border-radius:16px;padding:28px;box-shadow:0 20px 50px rgba(0,0,0,.3),0 0 0 1px var(--goldsoft)}
.auth-card.wide{max-width:640px}
.auth-brand{display:flex;gap:14px;align-items:center;margin-bottom:20px}
.auth-brand h1{font-size:21px;color:var(--dark)}
.auth-brand p{margin:2px 0 0;color:var(--muted)}

/* receipt */
.receipt{max-width:720px;margin:0 auto;background:#fff;padding:34px 38px;border-radius:12px;box-shadow:var(--sh);border-top:6px solid var(--dark)}
.receipt .rh{display:flex;justify-content:space-between;gap:20px;border-bottom:2px solid var(--gold);padding-bottom:14px;margin-bottom:18px}
.receipt h2{color:var(--dark);font-size:21px}
.receipt .amt{font-family:Lora,serif;font-size:28px;color:var(--dark)}
.receipt table{width:100%;border-collapse:collapse;margin:14px 0}
.receipt td{padding:8px 0;border-bottom:1px solid #eee}
.receipt td:last-child{text-align:right;font-weight:600}
@media print{
  body{background:#fff}
  .side,.top,.no-print,.flash{display:none!important}
  .content{padding:0}
  .receipt{box-shadow:none;border-radius:0}
}

/* responsive */
@media (max-width:1100px){.c4,.c5,.c6,.c7,.c8{grid-column:span 12}}
@media (max-width:860px){
  .side{position:fixed;left:-260px;z-index:50;transition:left .2s;box-shadow:none}
  .side.open{left:0;box-shadow:0 0 0 100vmax rgba(0,0,0,.45)}
  .burger{display:block}
  .top{padding:10px 14px}
  .content{padding:16px 12px 30px}
  .grid2,.grid3{grid-template-columns:1fr}
  .ph h1,.detail-head h1{font-size:22px}
  .kpis{grid-template-columns:1fr 1fr;gap:10px}
  .kpi b{font-size:21px}
  .card{padding:14px}
  /* tables become compact cards */
  .tbl.stack thead{display:none}
  .tbl.stack,.tbl.stack tbody,.tbl.stack tr,.tbl.stack td{display:block;width:100%}
  .tbl.stack tr{padding:10px 14px;border-bottom:1px solid #EEE7D6}
  .tbl.stack td{border:0;padding:2px 0;text-align:left!important}
  .tbl.stack td[data-label]::before{content:attr(data-label) ": ";color:var(--muted);font-size:12px}
  .tbl.stack td.hide-m{display:none}
  .kv{grid-template-columns:110px 1fr}
  .list-simple li{flex-wrap:wrap}
  .bar{grid-template-columns:96px 1fr 34px}
  .col{flex-basis:240px}
}
@media (max-width:520px){
  .top .btn{padding:7px 11px}
  .search input{padding:8px 12px}
}