:root{
  --green: #1F6B4A;
  --green-2: #2E8B63;
  --orange: #F25C3A;
  --ink: #17211c;
  --muted: rgba(23,33,28,.65);
  --card: rgba(255,255,255,.88);
  --border: rgba(23,33,28,.10);
  --shadow: 0 20px 60px rgba(0,0,0,.08);
  --radius: 18px;
}

*{ box-sizing:border-box; }

body{
  margin:0;
  color: var(--ink);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 700px at 50% -120px, rgba(46,139,99,.20), rgba(46,139,99,0)),
    radial-gradient(900px 500px at 15% 30%, rgba(242,92,58,.10), rgba(242,92,58,0)),
    linear-gradient(180deg, #F2F7F3, #ECF4EE);
  min-height: 100vh;
}

a{ color: inherit; }
.container{ max-width: 100%; margin: 0 auto; padding: 18px; }

/* Topbar */
.topbar{
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner{
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.accent-line{
  height: 6px;
  background: linear-gradient(90deg, var(--orange), rgba(242,92,58,.35), transparent);
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  text-decoration:none;
}
.brand-logo{
  height: 28px;
  width: auto;
  display:block;
}
.brand-title{
  font-weight: 800;
  letter-spacing: .2px;
  color: var(--ink);
  opacity: .9;
}

/* Nav */
.navlinks{ display:flex; gap: 10px; align-items:center; flex-wrap: wrap; }
.navlink{
  text-decoration:none;
  font-weight: 600;
  font-size: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: rgba(23,33,28,.85);
}
.navlink:hover{
  background: rgba(31,107,74,.08);
  border-color: rgba(31,107,74,.12);
}
.navlink-danger:hover{
  background: rgba(242,92,58,.10);
  border-color: rgba(242,92,58,.18);
}

/* Cards */
.card, .panel, .manual-card{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card{ padding: 22px; }

/* Typography */
h1,h2,h3,h4,h5{ margin: 0 0 10px; }
.text-muted{ color: var(--muted); }

/* Buttons (si tu utilises des classes type btn) */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid transparent;
  text-decoration:none;
  font-weight: 700;
  cursor: pointer;
}
.btn-primary{
  background: linear-gradient(180deg, var(--green-2), var(--green));
  color: #fff;
  box-shadow: 0 10px 25px rgba(31,107,74,.25);
}
.btn-primary:hover{ filter: brightness(1.03); }
.btn-outline-secondary{
  background: rgba(255,255,255,.65);
  border-color: var(--border);
}
.btn-outline-secondary:hover{
  background: rgba(31,107,74,.06);
  border-color: rgba(31,107,74,.15);
}
.btn-orange{
  background: linear-gradient(180deg, #ff6a4b, var(--orange));
  color:#fff;
  box-shadow: 0 10px 25px rgba(242,92,58,.22);
}

/* Forms */
input, select, textarea{
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.80);
  outline: none;
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(31,107,74,.35);
  box-shadow: 0 0 0 4px rgba(31,107,74,.10);
}

/* Tabs look (si tu as des tabs sur login) */
.tabbar{
  display:flex;
  gap: 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.tab{
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 800;
  color: rgba(23,33,28,.55);
  cursor:pointer;
}
.tab.active{
  background: rgba(31,107,74,.10);
  color: var(--green);
  border: 1px solid rgba(31,107,74,.18);
}

/* Tables (style “excel propre” avec entête orange discret) */
table{
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
th{
  text-align:left;
  font-size: 12px;
  letter-spacing: .2px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: rgba(242,92,58,.10);
  color: rgba(23,33,28,.80);
}
td{
  padding: 10px 12px;
  border-bottom: 1px solid rgba(23,33,28,.06);
}
tr:hover td{ background: rgba(31,107,74,.04); }

/* Layout helpers */
.center-screen{
  min-height: calc(100vh - 70px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 30px 18px;
}
.login-card{
  width: min(720px, 100%);
}

/* --- Topbar Tom&Portal --- */
.topbar{
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,.80);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(23,33,28,.10);
}
.topbar-inner{
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.accent-line{
  height: 6px;
  background: linear-gradient(90deg, #F25C3A, rgba(242,92,58,.35), transparent);
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  text-decoration:none;
  color: inherit;
  min-width: 220px;
}
.brand-logo{ height: 30px; width: auto; display:block; }
.brand-title{ font-weight: 900; letter-spacing: .2px; line-height: 1.1; }
.brand-subtitle{ font-size: 12px; color: rgba(23,33,28,.60); }

.navlinks{
  display:flex;
  gap: 10px;
  align-items:center;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.navlink{
  text-decoration:none;
  font-weight: 700;
  font-size: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: rgba(23,33,28,.85);
}
.navlink:hover{
  background: rgba(31,107,74,.08);
  border-color: rgba(31,107,74,.14);
}

.navlink-admin:hover{
  background: rgba(0,0,0,.06);
  border-color: rgba(0,0,0,.12);
}

.navlink-logout:hover{
  background: rgba(242,92,58,.10);
  border-color: rgba(242,92,58,.18);
}