/* ======================================================================
   Ardentra · Conservation Ops — UI system (PT-890 prototype)
   A calm, editorial atelier skin. Brand: cream paper · gold · Cormorant.
   ====================================================================== */

:root{
  /* brand */
  --gold:#c4a46c; --gold-deep:#a9854d; --gold-soft:#e9dcc2;
  --brown:#5c4632; --brown-soft:#8a7459;
  --paper:#f6f2ea; --paper-2:#efe9dd; --ivory:#fffdf8;
  --ink:#23201b; --body:#4a443b; --muted:#8c8475;
  --line:#e7e0d2; --line-soft:#f0ebe0;

  /* semantic */
  --ok:#3f8f5b; --ok-bg:#eaf4ec; --ok-line:#cfe6d4;
  --warn:#c08328; --warn-bg:#fbf1df; --warn-line:#f0ddb8;
  --info:#3d7a8f; --info-bg:#e8f1f4; --info-line:#cfe2e8;
  --err:#bb4a45; --err-bg:#f8ebe9; --err-line:#eccfcc;

  --font-display:"Cormorant Garamond",Georgia,serif;
  --font-body:Inter,"Source Sans 3",system-ui,sans-serif;

  --r-sm:8px; --r:12px; --r-lg:18px; --r-xl:24px;
  --sh-1:0 1px 2px rgba(60,48,30,.06), 0 1px 3px rgba(60,48,30,.05);
  --sh-2:0 2px 6px rgba(60,48,30,.06), 0 12px 28px -14px rgba(60,48,30,.22);
  --sh-3:0 24px 60px -24px rgba(60,48,30,.40);
  --ease:cubic-bezier(.2,.7,.3,1);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font-body);color:var(--body);font-size:14.5px;line-height:1.55;
  background:
    radial-gradient(1200px 600px at 80% -10%, #fbf6ec 0%, rgba(251,246,236,0) 60%),
    radial-gradient(900px 500px at -10% 0%, #f3ede0 0%, rgba(243,237,224,0) 55%),
    var(--paper);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--gold-deep);text-decoration:none;transition:color .15s var(--ease)}
a:hover{color:var(--brown)}
h1,h2,h3{font-family:var(--font-display);color:var(--ink);font-weight:700;margin:.1em 0;line-height:1.1;letter-spacing:.2px}
h1{font-size:32px}h2{font-size:23px}h3{font-size:19px}
.muted{color:var(--muted);font-size:12.5px}
.lead{color:var(--brown-soft);font-size:15px}
strong{color:var(--ink)}
::selection{background:var(--gold-soft)}

/* ---- page chrome ---------------------------------------------------- */
.nav{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:6px;
  padding:0 26px;height:60px;
  background:rgba(255,253,248,.82);backdrop-filter:saturate(1.4) blur(12px);
  border-bottom:1px solid var(--line);
}
.nav .brand{
  font-family:var(--font-display);font-weight:700;font-size:22px;letter-spacing:.6px;
  color:var(--ink);display:flex;align-items:center;gap:9px;margin-right:18px;
}
.nav .brand .mark{
  width:26px;height:26px;border-radius:7px;flex:none;display:grid;place-items:center;color:#fff;font-size:13px;
  background:linear-gradient(145deg,var(--gold) 0%,var(--gold-deep) 100%);box-shadow:var(--sh-1);
}
.nav .brand small{font-family:var(--font-body);font-weight:600;font-size:10px;letter-spacing:2.4px;color:var(--gold-deep);text-transform:uppercase}
.brandlogo{height:34px;width:auto;display:block}
.nav .navlink{color:var(--brown-soft);font-size:13.5px;font-weight:500;padding:8px 12px;border-radius:8px}
.nav .navlink:hover{background:var(--paper-2);color:var(--ink)}
.nav .navlink.active{color:var(--ink);background:var(--paper-2)}
.nav .spacer{flex:1}

/* role switcher (segmented) */
.roles{display:flex;gap:3px;padding:3px;background:var(--paper-2);border:1px solid var(--line);border-radius:999px}
.roles form{margin:0;display:inline-flex}
.roles button{
  border:0;background:transparent;color:var(--brown-soft);cursor:pointer;font-family:inherit;
  font-size:12px;font-weight:600;padding:6px 13px;border-radius:999px;transition:all .15s var(--ease)
}
.roles button:hover{color:var(--ink)}
.roles button.on{background:var(--ivory);color:var(--ink);box-shadow:var(--sh-1)}
.roles button.on.director{color:var(--gold-deep)}
.nav .signout{color:var(--muted);font-size:12.5px;margin-left:10px;padding:6px 10px;border-radius:8px}
.nav .signout:hover{background:var(--paper-2)}

.wrap{max-width:1080px;margin:30px auto 64px;padding:0 26px;animation:rise .4s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ---- page header ---------------------------------------------------- */
.pagehead{display:flex;align-items:flex-end;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.pagehead .ph-main{flex:1;min-width:240px}
.backlink{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--muted);margin-bottom:6px}
.backlink:hover{color:var(--gold-deep)}
.trace{font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:11px;color:var(--brown-soft);
  background:var(--paper-2);border:1px solid var(--line);border-radius:6px;padding:2px 8px;display:inline-block;letter-spacing:.2px}

/* ---- cards ---------------------------------------------------------- */
.card{
  background:var(--ivory);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:22px;margin-bottom:18px;box-shadow:var(--sh-1)
}
.card.flush{padding:0;overflow:hidden}
.card.pad{padding:22px}
.section{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:1.4px;margin-bottom:12px}
.row{display:flex;gap:18px;flex-wrap:wrap}
.col{flex:1;min-width:230px}
.divider{height:1px;background:var(--line-soft);margin:16px 0}

/* ---- stat strip ----------------------------------------------------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:22px}
.stat{background:var(--ivory);border:1px solid var(--line);border-radius:var(--r);padding:15px 17px;box-shadow:var(--sh-1)}
.stat .n{font-family:var(--font-display);font-size:32px;font-weight:700;color:var(--ink);line-height:1}
.stat .k{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px;margin-top:5px}
.stat.accent{background:linear-gradient(160deg,#fff8ec,#fdf3e0);border-color:var(--gold-soft)}
.stat.accent .n{color:var(--gold-deep)}
.stat.danger{background:var(--err-bg);border-color:var(--err-line)}
.stat.danger .n{color:var(--err)}

/* ---- buttons -------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--ivory);
  color:var(--ink);border-radius:10px;padding:10px 16px;font-weight:600;font-size:13px;cursor:pointer;
  font-family:inherit;transition:all .15s var(--ease);box-shadow:var(--sh-1)
}
.btn:hover{border-color:var(--brown-soft);color:var(--ink);transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn:active{transform:translateY(0)}
.btn-gold{background:linear-gradient(160deg,var(--gold) 0%,var(--gold-deep) 100%);border-color:var(--gold-deep);color:#fff}
.btn-gold:hover{filter:brightness(1.05);color:#fff;border-color:var(--gold-deep)}
.btn-danger{border-color:var(--err-line);color:var(--err);background:var(--ivory)}
.btn-danger:hover{background:var(--err-bg);border-color:var(--err)}
.btn-warn{border-color:var(--warn-line);color:var(--warn);background:var(--ivory)}
.btn-warn:hover{background:var(--warn-bg);border-color:var(--warn)}
.btn-ghost{background:transparent;box-shadow:none;border-color:transparent;color:var(--brown-soft)}
.btn-ghost:hover{background:var(--paper-2);box-shadow:none}
.btn-lg{padding:13px 22px;font-size:14px;border-radius:12px}
.btn[disabled]{background:var(--paper-2);color:var(--muted);border-color:var(--line);cursor:not-allowed;box-shadow:none;transform:none}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* ---- forms ---------------------------------------------------------- */
label{display:block;font-size:12px;font-weight:600;color:var(--brown);margin:10px 0 5px}
input,select,textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-family:inherit;font-size:13.5px;
  background:var(--ivory);color:var(--ink);transition:border-color .15s var(--ease),box-shadow .15s var(--ease)
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft)}
input::placeholder,textarea::placeholder{color:#b7ad99}
textarea{min-height:62px;resize:vertical}

/* ---- pills / status ------------------------------------------------- */
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 11px;font-size:11.5px;font-weight:700;
  border:1px solid var(--line);background:var(--ivory);color:var(--muted);letter-spacing:.2px;white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.9}
.pill.bare::before{display:none}
.s-ok{color:var(--ok);border-color:var(--ok-line);background:var(--ok-bg)}
.s-warn{color:var(--warn);border-color:var(--warn-line);background:var(--warn-bg)}
.s-info{color:var(--info);border-color:var(--info-line);background:var(--info-bg)}
.s-err{color:var(--err);border-color:var(--err-line);background:var(--err-bg)}
.s-mut{color:var(--brown-soft);border-color:var(--line);background:var(--paper-2)}

/* ---- tables --------------------------------------------------------- */
table{width:100%;border-collapse:collapse}
th{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px;text-align:left;
  padding:9px 14px;border-bottom:1px solid var(--line)}
td{padding:12px 14px;border-bottom:1px solid var(--line-soft);font-size:13.5px;vertical-align:middle}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.tbl-rows tr{transition:background .12s var(--ease)}
.tbl-rows tbody tr:hover{background:var(--paper)}

/* job rows: imagery + flow inline */
.jobrow td{padding:14px}
.jobrow .code{font-family:var(--font-display);font-size:18px;font-weight:700;color:var(--ink)}
.facepile{display:flex}
.facepile img{width:38px;height:38px;border-radius:9px;object-fit:cover;border:2px solid var(--ivory);margin-left:-9px;box-shadow:var(--sh-1)}
.facepile img:first-child{margin-left:0}
.facepile .more{width:38px;height:38px;border-radius:9px;margin-left:-9px;border:2px solid var(--ivory);
  background:var(--paper-2);display:grid;place-items:center;font-size:11px;font-weight:700;color:var(--brown-soft)}

/* ---- pipeline / flow stepper --------------------------------------- */
.flow{display:flex;align-items:flex-start;position:relative}
.flow .node{flex:1;display:flex;flex-direction:column;align-items:center;gap:7px;position:relative;min-width:0}
.flow .node::before{content:"";position:absolute;top:11px;left:-50%;width:100%;height:2px;background:var(--line);z-index:0}
.flow .node:first-child::before{display:none}
.flow .dot{width:24px;height:24px;border-radius:50%;background:var(--ivory);border:2px solid var(--line);
  z-index:1;display:grid;place-items:center;font-size:11px;color:var(--muted);transition:all .25s var(--ease)}
.flow .lbl{font-size:11px;font-weight:600;color:var(--muted);text-align:center;line-height:1.2}
.flow .node.done .dot{background:var(--gold-soft);border-color:var(--gold);color:var(--gold-deep)}
.flow .node.done::before{background:var(--gold)}
.flow .node.current .dot{background:linear-gradient(160deg,var(--gold),var(--gold-deep));border-color:var(--gold-deep);
  color:#fff;box-shadow:0 0 0 5px var(--gold-soft)}
.flow .node.current .lbl{color:var(--ink)}
.flow .node.current::before{background:linear-gradient(90deg,var(--gold),var(--gold-deep))}
.flow.mini .dot{width:14px;height:14px;font-size:0}
.flow.mini .node::before{top:6px}
.flow.mini .lbl{display:none}
/* 10-step job lifecycle strip (A1) — tighter than the 5-stage object flow */
.flow.jobflow .dot{width:20px;height:20px}
.flow.jobflow .node::before{top:9px}
.flow.jobflow .lbl{font-size:10px;letter-spacing:-.1px}

/* ---- gallery -------------------------------------------------------- */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.shot{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--sh-1);background:var(--paper-2);aspect-ratio:4/5}
.shot img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s var(--ease)}
.shot:hover img{transform:scale(1.05)}
.shot .tag{position:absolute;top:8px;left:8px;font-size:10px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;
  padding:3px 8px;border-radius:999px;background:rgba(35,32,27,.72);color:#fff;backdrop-filter:blur(4px)}
.shot .cap{position:absolute;left:0;right:0;bottom:0;padding:18px 10px 8px;font-size:11px;color:#fff;
  background:linear-gradient(transparent,rgba(35,32,27,.78))}
.shot.before .tag{background:rgba(61,122,143,.85)}
.shot.during .tag{background:rgba(192,131,40,.9)}
.shot.after .tag{background:rgba(63,143,91,.9)}

/* object thumbnail (job detail) */
.objcard{display:flex;gap:14px;align-items:center;padding:12px;border:1px solid var(--line);
  border-radius:var(--r);background:var(--ivory);margin-bottom:10px;transition:all .15s var(--ease);box-shadow:var(--sh-1)}
.objcard:hover{border-color:var(--gold-soft);transform:translateY(-1px);box-shadow:var(--sh-2)}
.objcard .thumb{width:58px;height:58px;border-radius:10px;object-fit:cover;flex:none;border:1px solid var(--line);background:var(--paper-2)}
.objcard .thumb.ph{display:grid;place-items:center;color:var(--muted);font-size:20px}
.objcard .meta{flex:1;min-width:0}
.objcard .nm{font-weight:600;color:var(--ink);font-size:14.5px}
.objcard .flowwrap{width:128px;flex:none}

/* ---- activity timeline (INV-3) ------------------------------------- */
.timeline{position:relative;margin-left:6px}
.tl{position:relative;padding:0 0 16px 24px;border-left:2px solid var(--line)}
.tl:last-child{padding-bottom:0;border-color:transparent}
.tl::before{content:"";position:absolute;left:-7px;top:2px;width:12px;height:12px;border-radius:50%;
  background:var(--ivory);border:2px solid var(--gold)}
.tl .act{font-size:13px;color:var(--ink)}
.tl .act b{color:var(--gold-deep)}
.tl .when{font-size:11.5px;color:var(--muted);margin-top:2px}

/* ---- hero (object) -------------------------------------------------- */
.hero{display:flex;gap:24px;flex-wrap:wrap;align-items:flex-start}
.hero .figure{flex:none;width:230px;aspect-ratio:4/5;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--sh-2);background:var(--paper-2)}
.hero .figure img{width:100%;height:100%;object-fit:cover}
.hero .body{flex:1;min-width:260px}
.kv{display:flex;gap:8px;font-size:13px;margin-top:6px}
.kv .k{color:var(--muted);min-width:90px}

/* ---- messages ------------------------------------------------------- */
.msg{padding:12px 16px;border-radius:11px;margin:0 0 14px;font-size:13.5px;font-weight:500;
  border:1px solid var(--line);display:flex;gap:9px;align-items:center;box-shadow:var(--sh-1)}
.msg::before{font-size:15px}
.msg.error{background:var(--err-bg);border-color:var(--err-line);color:#9a3b37}
.msg.error::before{content:"⚠"}
.msg.success{background:var(--ok-bg);border-color:var(--ok-line);color:#2f6b46}
.msg.success::before{content:"✓"}
.msg.warning{background:var(--warn-bg);border-color:var(--warn-line);color:#8a5d1c}
.msg.warning::before{content:"!"}

/* ---- callout / gate banner ----------------------------------------- */
.callout{border-radius:var(--r);padding:14px 16px;font-size:13px;line-height:1.5;border:1px solid var(--warn-line);
  background:var(--warn-bg);color:#7d551b;display:flex;gap:11px;align-items:flex-start}
.callout .ic{font-size:17px;line-height:1}
.callout.danger{border-color:var(--err-line);background:var(--err-bg);color:#8f3935}
.callout code{background:rgba(0,0,0,.05);padding:1px 6px;border-radius:5px;font-size:12px}

/* ---- filter chips (dashboard) -------------------------------------- */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.chip{display:inline-flex;align-items:center;gap:7px;cursor:pointer;border:1px solid var(--line);
  background:var(--ivory);color:var(--brown-soft);border-radius:999px;padding:7px 14px;font-size:13px;
  font-weight:600;transition:all .15s var(--ease);box-shadow:var(--sh-1);user-select:none}
.chip:hover{border-color:var(--gold-soft);color:var(--ink);transform:translateY(-1px)}
.chip .c{font-size:11px;font-weight:700;color:var(--muted);background:var(--paper-2);border-radius:999px;
  padding:1px 8px;min-width:20px;text-align:center}
.chip.on{background:linear-gradient(160deg,#fff7ec,#fbeed6);border-color:var(--gold);color:var(--gold-deep)}
.chip.on .c{background:var(--gold-soft);color:var(--gold-deep)}

/* ---- lightbox (gallery) -------------------------------------------- */
.lb{position:fixed;inset:0;z-index:90;display:none;align-items:center;justify-content:center;
  background:rgba(30,25,18,.82);backdrop-filter:blur(6px);padding:40px;animation:fade .2s var(--ease)}
.lb.open{display:flex}
@keyframes fade{from{opacity:0}to{opacity:1}}
.lb img{max-width:min(92vw,1000px);max-height:84vh;border-radius:var(--r);box-shadow:var(--sh-3);
  border:1px solid rgba(255,255,255,.15)}
.lb .lb-cap{position:absolute;bottom:26px;left:0;right:0;text-align:center;color:#f6f2ea;font-size:13.5px}
.lb .lb-cap .lb-phase{display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.7px;text-transform:uppercase;
  background:var(--gold-deep);color:#fff;border-radius:999px;padding:3px 10px;margin-right:8px}
.lb-btn{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;
  border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.1);color:#fff;font-size:22px;cursor:pointer;
  display:grid;place-items:center;transition:background .15s var(--ease)}
.lb-btn:hover{background:rgba(255,255,255,.22)}
.lb-prev{left:22px}.lb-next{right:22px}
.lb-close{position:absolute;top:22px;right:24px;width:42px;height:42px;border-radius:50%;border:0;
  background:rgba(255,255,255,.12);color:#fff;font-size:22px;cursor:pointer}
.lb-close:hover{background:rgba(255,255,255,.24)}
.shot{cursor:zoom-in}

/* ---- empty ---------------------------------------------------------- */
.empty{text-align:center;color:var(--muted);padding:30px 16px;font-size:13.5px}

/* totals */
.total{font-family:var(--font-display);font-size:26px;font-weight:700;color:var(--ink)}

/* sign-in */
.signin{max-width:430px;margin:8vh auto 0;text-align:center}
.signin .mark{width:56px;height:56px;border-radius:16px;margin:0 auto 16px;display:grid;place-items:center;
  color:#fff;font-size:26px;font-family:var(--font-display);background:linear-gradient(150deg,var(--gold),var(--gold-deep));box-shadow:var(--sh-2)}
.signin h1{font-size:38px}
.signin .roles-stack{display:flex;flex-direction:column;gap:10px;margin-top:8px}
.signin .roles-stack .btn{justify-content:center;padding:13px}

@media(max-width:720px){
  .nav{padding:0 14px;gap:2px}
  .nav .navlink{display:none}
  .roles button{padding:6px 10px}
  .wrap{padding:0 16px}
  h1{font-size:27px}
  .hero .figure{width:100%}
}