/* CoderCo DevOps Academy — brand system (from coderco-journey aesthetic) */
:root{
  --paper:#f6f4ee; --card:#ffffff; --ink:#1a1a1a; --muted:#6b6560;
  --line:#d9d3c7; --grey:#e8e4dc; --wire:#8a8378; --spine:#2f2a26;
  --blue:#a5d8ff; --green:#b2f2bb; --yellow:#ffec99; --orange:#ffd8a8;
  --pink:#fcc2d7; --purple:#d0bfff; --red:#ffc9c9;
  --up:#047857; --down:#b91c1c;
  --shadow:3px 3px 0 rgba(0,0,0,.06);
  --shadow-lg:5px 5px 0 rgba(0,0,0,.07);
}
*{box-sizing:border-box}
html,body{margin:0}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:"Inter","IBM Plex Sans",system-ui,-apple-system,sans-serif;
  font-size:15px; line-height:1.5;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  /* faint paper grid */
  background-image:radial-gradient(rgba(0,0,0,.025) 1px, transparent 1px);
  background-size:22px 22px;
}
h1,h2,h3,.display{font-family:"IBM Plex Sans","Inter",sans-serif;letter-spacing:-.02em;margin:0}

/* layout */
.wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px}
.stack{display:flex;flex-direction:column;gap:14px}

/* the signature sticker-card */
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:14px;
  box-shadow:var(--shadow-lg);
  padding:30px;
}
.card--tight{padding:22px}

/* brand lockup */
.brand{display:flex;align-items:center;gap:9px}
.brand .glyph{
  width:26px;height:26px;border-radius:8px;background:var(--ink);
  display:grid;place-items:center;color:var(--paper);font-weight:800;font-size:15px;
  box-shadow:var(--shadow);
}
.brand .word{font-family:"IBM Plex Sans",sans-serif;font-weight:700;letter-spacing:-.03em;font-size:18px}

/* eyebrow label */
.eyebrow{
  font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.14em;
  color:var(--muted);
}
.eyebrow .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:7px;vertical-align:1px}

.title{font-size:26px;font-weight:700;letter-spacing:-.03em;line-height:1.1}
.sub{color:var(--muted);font-size:14.5px}
.foot{font-size:12px;color:var(--muted)}

/* form */
label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.field{
  width:100%;padding:13px 14px;font-size:15px;font-family:inherit;color:var(--ink);
  background:#fdfcf9;border:1.5px solid var(--ink);border-radius:10px;outline:none;
  transition:box-shadow .12s,border-color .12s;
}
.field::placeholder{color:#a8a29a}
.field:focus{box-shadow:3px 3px 0 var(--yellow);}
.field.err{box-shadow:3px 3px 0 var(--red);}

/* buttons — ink sticker */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;
  padding:13px 16px;font-size:15px;font-weight:700;font-family:inherit;cursor:pointer;
  color:var(--paper);background:var(--ink);border:1.5px solid var(--ink);border-radius:10px;
  box-shadow:var(--shadow);transition:transform .08s,box-shadow .08s;
}
.btn:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 rgba(0,0,0,.1)}
.btn:active{transform:translate(1px,1px);box-shadow:1px 1px 0 rgba(0,0,0,.1)}
.btn[disabled]{opacity:.55;cursor:default;transform:none;box-shadow:var(--shadow)}
.btn-ghost{color:var(--ink);background:transparent;box-shadow:none}
.btn-ghost:hover{background:#00000008;transform:none;box-shadow:none}

/* pills / chips */
.pill{
  display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;
  font-size:11.5px;font-weight:700;border:1px solid var(--line);background:#fff;
}
.pill.ok{background:var(--green);border-color:#8fce9c}
.pill.warn{background:var(--yellow);border-color:#e6d066}
.pill.bad{background:var(--red);border-color:#e8a5a5}

/* progress (journey vtrack/vfill motif) */
.track{height:10px;border-radius:999px;background:var(--grey);border:1px solid var(--line);overflow:hidden}
.fill{height:100%;background:var(--blue);border-radius:999px}

/* stat tiles */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tile{border:1px solid var(--line);border-radius:12px;padding:14px;background:#fffef9;box-shadow:var(--shadow)}
.tile .k{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.tile .v{font-size:22px;font-weight:800;letter-spacing:-.02em;margin-top:3px;font-family:"IBM Plex Sans",sans-serif}
.tile .v small{font-size:13px;font-weight:600;color:var(--muted)}

.hr{height:1px;background:var(--line);border:0;margin:4px 0}
.spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:sp .6s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.center{text-align:center}
a{color:inherit}
.mono{font-variant-numeric:tabular-nums}