/* ============================================================
   GARRISON COMMAND — application shell
   Desktop-first. Same visual system as the mockups: fills, glow
   and shadow, no outlines anywhere.
   ============================================================ */

*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
:root{
  --bg:#0d0d1a; --orange:#E97132; --orange2:#FFB347;
  --text:#f2f2f5; --muted:#8a8a9b; --dim:#5f5f72;
  --ok:#25c26e; --warn:#f0a02a; --bad:#ef4444; --r:20px;
}
html,body { height:100%; }
body{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;
  background:radial-gradient(circle at 1px 1px,rgba(255,255,255,.055) 1px,transparent 0),var(--bg);
  background-size:30px 30px,auto; background-attachment:fixed;
  color:var(--text); overflow:hidden;
}
.glow{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.g1{position:absolute;top:-320px;right:-220px;width:820px;height:820px;border-radius:50%;
  background:radial-gradient(circle,rgba(233,113,50,.28) 0%,transparent 68%)}
.g2{position:absolute;bottom:-380px;left:80px;width:760px;height:760px;border-radius:50%;
  background:radial-gradient(circle,rgba(95,35,220,.24) 0%,transparent 68%)}
.topline{position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent 4%,rgba(233,113,50,.8) 32%,#FFB347 50%,rgba(233,113,50,.8) 68%,transparent 96%);
  box-shadow:0 0 24px 3px rgba(233,113,50,.42)}

/* ── login ── */
#screen-login{position:relative;z-index:1;height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:100%;max-width:380px;padding:32px 30px;border-radius:24px;
  background:linear-gradient(155deg,rgba(255,255,255,.09),rgba(255,255,255,.03));
  box-shadow:0 22px 60px rgba(0,0,0,.5)}
.crest{width:56px;height:56px;border-radius:17px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(145deg,var(--orange),#c4551d);
  box-shadow:0 10px 28px rgba(233,113,50,.5),inset 0 1px 0 rgba(255,255,255,.35)}
.crest svg{width:28px;height:28px}
.login-card h1{font-size:21px;font-weight:900;letter-spacing:-.01em}
.login-card h1 span{display:block;font-size:10px;font-weight:800;color:var(--orange2);letter-spacing:.22em;margin-top:3px}
.login-card p.sub{font-size:12.4px;color:var(--muted);margin:10px 0 22px;line-height:1.55}
.fld{margin-bottom:13px}
.fld label{display:block;font-size:11.6px;font-weight:700;margin-bottom:6px}
.inp{width:100%;border:0;border-radius:13px;padding:13px;font:inherit;font-size:14px;
  background:rgba(0,0,0,.34);color:var(--text)}
.inp::placeholder{color:var(--dim)}
.btn{width:100%;border:0;border-radius:14px;padding:14px;font:inherit;font-size:14px;font-weight:800;
  color:#fff;cursor:pointer;background:linear-gradient(120deg,var(--orange),#c4551d);
  box-shadow:0 10px 26px rgba(233,113,50,.4)}
.btn:disabled{opacity:.55;cursor:default}
.btn.ghost{background:rgba(255,255,255,.08);box-shadow:none;color:#d5d5e0}
.err{font-size:12.2px;color:#ff9c9c;margin-top:11px;line-height:1.5;min-height:17px}

/* ── shell ── */
#screen-app{position:relative;z-index:1;display:grid;grid-template-columns:236px 1fr;height:100vh}
#screen-app.hidden,#screen-login.hidden{display:none}

.rail{padding:26px 16px 20px;display:flex;flex-direction:column;gap:4px;
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));backdrop-filter:blur(20px)}
.brand{display:flex;align-items:center;gap:11px;padding:0 8px 22px}
.brand .crest{width:40px;height:40px;border-radius:12px;margin:0;flex:none}
.brand .crest svg{width:21px;height:21px}
.brand h1{font-size:14.5px;font-weight:900;line-height:1.15}
.brand h1 span{display:block;font-size:9.5px;font-weight:800;color:var(--orange2);letter-spacing:.19em;margin-top:2px}
.nav{display:flex;flex-direction:column;gap:2px}
.nav button{display:flex;align-items:center;gap:11px;padding:9px 12px;border:0;border-radius:11px;width:100%;
  background:transparent;color:var(--muted);font:inherit;font-size:13.2px;font-weight:600;cursor:pointer;
  text-align:left;transition:.16s}
.nav button:hover{background:rgba(255,255,255,.05);color:var(--text)}
.nav button.on{color:#fff;background:linear-gradient(90deg,rgba(233,113,50,.42),rgba(233,113,50,.09));
  box-shadow:inset 2px 0 0 var(--orange2)}
.nav button .badge{margin-left:auto;font-size:10.5px;font-weight:800;padding:2px 7px;border-radius:20px;
  background:var(--bad);color:#fff;box-shadow:0 3px 10px rgba(239,68,68,.5)}
.nav button .badge.hidden{display:none}
.nav button .soon{margin-left:auto;font-size:9px;font-weight:800;letter-spacing:.08em;color:var(--dim)}
.railfoot{margin-top:auto;display:flex;align-items:center;gap:10px;padding:11px;border-radius:14px;background:rgba(255,255,255,.05)}
.avatar{width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:linear-gradient(140deg,#5f23dc,#b03bd6);font-size:12.5px;font-weight:800;color:#fff}
.railfoot b{font-size:12.4px;display:block}
.railfoot small{font-size:10.4px;color:var(--dim)}
.railfoot .out{margin-left:auto;border:0;background:transparent;color:var(--dim);cursor:pointer;font-size:11px;font-weight:700}

.main{overflow:auto;padding:24px 28px 40px}
.main::-webkit-scrollbar{width:8px}
.main::-webkit-scrollbar-thumb{background:rgba(255,255,255,.11);border-radius:9px}
.page.hidden{display:none}

.phead{display:flex;align-items:flex-end;gap:18px;margin-bottom:20px;flex-wrap:wrap}
.phead h2{font-size:25px;font-weight:900;letter-spacing:-.02em}
.phead h2 em{font-style:normal;color:var(--orange2)}
.phead p{font-size:12.6px;color:var(--muted);margin-top:5px}

.card{padding:18px 19px;border-radius:var(--r);margin-bottom:16px;position:relative;overflow:hidden;
  background:linear-gradient(155deg,rgba(255,255,255,.07),rgba(255,255,255,.022));
  box-shadow:0 12px 34px rgba(0,0,0,.3)}
.card h3{font-size:13.2px;font-weight:800;letter-spacing:.03em;display:flex;align-items:center;gap:9px;margin-bottom:14px}
.card h3 .tag{margin-left:auto;font-size:10px;font-weight:800;letter-spacing:.09em;color:var(--dim)}
.dotm{width:7px;height:7px;border-radius:50%;background:var(--orange2);box-shadow:0 0 11px var(--orange)}
.empty{padding:40px 14px;text-align:center;color:var(--dim);font-size:13px}
.notyet{padding:22px;border-radius:var(--r);background:rgba(255,255,255,.045);font-size:13.2px;
  color:var(--muted);line-height:1.6}
.notyet b{color:var(--orange2)}

/* toast */
#toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);padding:13px 20px;border-radius:14px;
  background:rgba(0,0,0,.9);color:#fff;font-size:13.2px;font-weight:700;opacity:0;transition:.2s;z-index:99;
  box-shadow:0 12px 34px rgba(0,0,0,.5);pointer-events:none}
#toast.on{opacity:1}
#toast.err{background:linear-gradient(120deg,#a01c1c,#ef4444)}
#toast.ok{background:linear-gradient(120deg,#0f7a44,#25c26e)}

/* Anything carrying .hidden is hidden. Without this the login's second
   step, and the assignment board vs. its issue form, all showed at once. */
.hidden{display:none !important}