:root{
  /* Lightened executive green base */
  --bg0:#0F2A20;
  --bg1:#14362A;

  /* Surfaces */
  --card:#173A2E;
  --card2:#143228;

  --border:#2F6A52;

  --text:#E8F6F0;
  --muted:#A7C6BA;

  /* Primary green (lighter, calmer) */
  --primary:#2AA876;
  --primary-hover:#33BD86;

  /* Status */
  --ok:#2AA876;
  --warn:#D8AE2E;
  --bad:#D06A6A;
  --info:#6FA8E8;

  /* Shadows */
  --shadow-soft:0 10px 24px rgba(0,0,0,.30);
  --shadow-inner:inset 0 1px 0 rgba(255,255,255,.08);
}

*{box-sizing:border-box}
html,body{height:100%}

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color:var(--text);

  /* Softer, lighter green atmosphere */
  background:
    radial-gradient(900px 520px at 20% 0%, rgba(42,168,118,.18), transparent 55%),
    radial-gradient(900px 520px at 80% 10%, rgba(42,168,118,.14), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

/* Layout */
.container{
  max-width:1100px;
  margin:36px auto;
  padding:0 18px;
}

/* Card */
.card{
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(0,0,0,.22)),
    linear-gradient(180deg, var(--card), var(--card2));
  border:1px solid var(--border);
  border-radius:18px;
  padding:20px;
  box-shadow:var(--shadow-soft);
}

/* Typography */
.h1{font-size:26px; font-weight:700}
h1{margin:0 0 10px}
h2{font-size:18px; margin:22px 0 10px}
h3{font-size:14px; margin:0 0 6px; color:var(--muted)}
.muted{color:var(--muted)}

.hr{
  border:0;
  border-top:1px solid var(--border);
  margin:18px 0;
}

/* Nav */
.nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.links{display:flex; gap:8px; flex-wrap:wrap}

/* Buttons */
.btn{
  padding:8px 14px;
  border-radius:10px;
  border:1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255,255,255,.10), rgba(0,0,0,.25));
  color:var(--text);
  font-size:14px;
  cursor:pointer;
  box-shadow:var(--shadow-inner);
}
.btn:hover{filter:brightness(1.08)}

.btn.ok{
  background:
    linear-gradient(180deg, rgba(255,255,255,.18), rgba(0,0,0,.28)),
    linear-gradient(180deg, var(--primary), #1F8F63);
  border-color:rgba(42,168,118,.6);
}
.btn.ok:hover{
  background:
    linear-gradient(180deg, rgba(255,255,255,.22), rgba(0,0,0,.32)),
    linear-gradient(180deg, var(--primary-hover), var(--primary));
}

.btn.danger{
  color:#FFD6D6;
  border-color:rgba(208,106,106,.45);
}

/* Inputs */
.input, select, textarea{
  width:100%;
  padding:10px 12px;
  border-radius:10px;
  border:1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(0,0,0,.30));
  color:var(--text);
  font-size:14px;
}
.input:focus, select:focus, textarea:focus{
  border-color:rgba(42,168,118,.55);
  box-shadow:0 0 0 3px rgba(42,168,118,.20);
}
textarea{min-height:110px}

label{
  display:block;
  margin-bottom:6px;
  font-size:13px;
  color:var(--muted);
  font-weight:600;
}

/* Grid */
.grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
@media(max-width:860px){
  .grid{grid-template-columns:1fr}
}

/* Tables */
.table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  border:1px solid var(--border);
  border-radius:14px;
  overflow:hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(0,0,0,.30));
}

.table th, .table td{
  padding:10px 12px;
  border-bottom:1px solid rgba(255,255,255,.06);
  font-size:14px;
}

.table th{
  background:
    linear-gradient(180deg, rgba(255,255,255,.14), rgba(0,0,0,.35));
  color:#C3DED2;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.05em;
}
.table tr:last-child td{border-bottom:0}

/* Badges */
.badge{
  padding:4px 10px;
  border-radius:999px;
  font-size:12px;
  border:1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255,255,255,.10), rgba(0,0,0,.28));
}

.badge.ok{color:#B6F2D5; border-color:rgba(42,168,118,.5)}
.badge.warn{color:#FFE08A; border-color:rgba(216,174,46,.5)}
.badge.bad{color:#FFC2C2; border-color:rgba(208,106,106,.5)}
.badge.info{color:#B8DBFF; border-color:rgba(111,168,232,.5)}

/* Stats */
.stat{
  border:1px solid var(--border);
  border-radius:16px;
  padding:14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(0,0,0,.30));
}

/* Notices */
.notice{
  padding:12px;
  border-radius:12px;
  border:1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255,255,255,.10), rgba(0,0,0,.28));
}

.notice.ok{border-color:rgba(42,168,118,.5)}
.notice.bad{border-color:rgba(208,106,106,.5)}