:root {
  --green-900: #1b3a24;
  --green-700: #2f6b3c;
  --green-600: #3c8a4c;
  --green-100: #e7f3e9;
  --wheat-500: #c98a2b;
  --wheat-100: #fbf1de;
  --ink: #1f2421;
  --muted: #5b6660;
  --border: #dfe6e1;
  --bg: #fbfbf9;
  --card: #ffffff;
  --danger: #b3261e;
  --radius: 10px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: var(--green-700); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  background: var(--green-900);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 12px; color: #fff; }
.brand:hover { text-decoration: none; }
.brand-mark {
  background: var(--wheat-500);
  color: #2b1a00;
  font-weight: 800;
  width: 44px; height: 44px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.brand-logo {
  width: 28px; height: 28px;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
  flex-shrink: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-size: 1.05rem; }
.brand-text small { color: #cfe4d3; font-size: 0.75rem; }

.main-nav { display: flex; gap: 26px; }
.main-nav a { color: #eaf3ea; font-weight: 500; padding: 6px 2px; border-bottom: 2px solid transparent; }
.main-nav a:hover { text-decoration: none; border-bottom-color: var(--wheat-500); }
.main-nav a.active { border-bottom-color: var(--wheat-500); color: #fff; }
.nav-login {
  background: var(--wheat-500);
  color: #2b1a00 !important;
  padding: 6px 16px !important;
  border-radius: 999px;
  border-bottom: none !important;
}
.nav-login:hover { background: #b57a22; text-decoration: none; }
.nav-toggle { display: none; background: none; border: none; color: #fff; font-size: 1.6rem; cursor: pointer; }

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: var(--green-900);
    flex-direction: column;
    padding: 10px 20px 20px;
    gap: 14px;
  }
  .main-nav.open { display: flex; }
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--green-900), var(--green-700));
  color: #fff;
  padding: 64px 0;
}
.hero h1 { font-size: 2.2rem; max-width: 720px; margin: 0 0 14px; }
.hero p { max-width: 620px; color: #dcefdf; font-size: 1.05rem; }
.hero .badges { display: flex; gap: 10px; flex-wrap: wrap; margin: 22px 0; }
.badge {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
}

.btn {
  display: inline-block;
  background: var(--wheat-500);
  color: #2b1a00;
  font-weight: 700;
  padding: 12px 26px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}
.btn:hover { background: #b57a22; text-decoration: none; }
.btn-outline {
  background: transparent;
  border: 1px solid #fff;
  color: #fff;
}
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-secondary { background: var(--green-600); color: #fff; }
.btn-secondary:hover { background: var(--green-700); }
.btn-block { width: 100%; text-align: center; }

/* Sections */
.section { padding: 56px 0; }
.section-alt { background: var(--green-100); }
.section h2 { font-size: 1.7rem; margin-bottom: 8px; color: var(--green-900); }
.section .lead { color: var(--muted); max-width: 680px; margin-bottom: 32px; }

.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 800px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.card h3 { margin-top: 0; color: var(--green-900); }
.card .icon { font-size: 1.8rem; margin-bottom: 10px; }

.stat { text-align: center; padding: 20px; }
.stat .num { font-size: 2rem; font-weight: 800; color: var(--green-700); }
.stat .label { color: var(--muted); font-size: 0.9rem; }

.notice {
  background: var(--wheat-100);
  border: 1px solid #eccf9b;
  border-radius: var(--radius);
  padding: 16px 20px;
  color: #5a4315;
  margin-bottom: 24px;
}
.alert-success {
  background: #e7f6ea;
  border: 1px solid #b7dfc0;
  color: #1e5128;
  padding: 16px 20px;
  border-radius: var(--radius);
  margin-bottom: 20px;
}
.alert-error {
  background: #fdecea;
  border: 1px solid #f3b8b3;
  color: var(--danger);
  padding: 16px 20px;
  border-radius: var(--radius);
  margin-bottom: 20px;
}

/* Forms */
form.stack { display: flex; flex-direction: column; gap: 18px; }
fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin: 0;
}
fieldset legend {
  font-weight: 700;
  color: var(--green-900);
  padding: 0 8px;
}
.field-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 700px) { .field-row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 0.9rem; font-weight: 600; color: var(--ink); }
.field .hint { font-size: 0.78rem; color: var(--muted); }
.field input,
.field select,
.field textarea {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  background: #fff;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--green-600);
  outline-offset: 1px;
}
.required::after { content: " *"; color: var(--danger); }

/* Table (admin) */
table { width: 100%; border-collapse: collapse; background: #fff; }
table th, table td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  font-size: 0.9rem;
}
table th { background: var(--green-100); color: var(--green-900); }
.status-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
}
.status-New { background: #e7f0fd; color: #1a4a8f; }
.status-Under-Review { background: #fff3cd; color: #7a5b00; }
.status-Submitted-to-FCI { background: #e0d9fb; color: #4c2f9e; }
.status-Approved { background: #e7f6ea; color: #1e5128; }
.status-Rejected { background: #fdecea; color: var(--danger); }

.toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; flex-wrap: wrap; gap: 12px; }

/* Footer */
.site-footer { background: var(--green-900); color: #dbe8dc; padding: 44px 0 0; margin-top: 40px; }
.footer-inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; padding-bottom: 30px; }
@media (max-width: 760px) { .footer-inner { grid-template-columns: 1fr; } }
.footer-inner strong { color: #fff; display: block; margin-bottom: 8px; }
.footer-inner ul { list-style: none; padding: 0; margin: 0; }
.footer-inner li { margin-bottom: 6px; }
.footer-inner a { color: #cfe4d3; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  text-align: center;
  padding: 16px 0;
  font-size: 0.82rem;
  color: #a9bfab;
}

.login-wrap {
  max-width: 380px;
  margin: 80px auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.login-wrap h1 { font-size: 1.3rem; color: var(--green-900); margin-top: 0; }