:root {
    --green: #076b3b;
    --green-dark: #05502c;
    --green-light: #e8f5ee;
    --bg: #f6f8f7;
    --card: #ffffff;
    --text: #1c2420;
    --muted: #66736c;
    --border: #dde4e0;
    --red: #b3261e;
    --red-light: #fdecea;
    --orange: #9a5b00;
    --orange-light: #fff4e0;
    --radius: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
    line-height: 1.5;
}

/* Topbar */
.topbar { background: var(--green); color: #fff; }
.topbar-inner {
    max-width: 1100px; margin: 0 auto; padding: 0 20px;
    display: flex; align-items: center; gap: 28px; height: 56px;
}
.brand { font-weight: 700; font-size: 17px; white-space: nowrap; }
.brand-sub { font-weight: 400; opacity: .75; margin-left: 6px; font-size: 14px; }
.topbar nav { display: flex; gap: 4px; flex: 1; }
.topbar nav a {
    color: #fff; text-decoration: none; padding: 6px 12px;
    border-radius: 6px; opacity: .85; font-size: 14px;
}
.topbar nav a:hover { background: rgba(255,255,255,.12); opacity: 1; }
.topbar nav a.active { background: rgba(255,255,255,.18); opacity: 1; font-weight: 600; }
.logout-form { display: flex; align-items: center; gap: 12px; }
.user-name { font-size: 13px; opacity: .8; }

.container { max-width: 1100px; margin: 28px auto; padding: 0 20px; }

/* Cards & layout */
.card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 20px; margin-bottom: 20px;
}
.card h2 { font-size: 17px; margin-bottom: 14px; color: var(--green-dark); }
.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.stat { text-align: left; }
.stat .stat-value { font-size: 28px; font-weight: 700; color: var(--green-dark); }
.stat .stat-label { color: var(--muted); font-size: 13px; }

h1 { font-size: 22px; margin-bottom: 18px; }
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; flex-wrap: wrap; gap: 10px; }
.page-head h1 { margin: 0; }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
tr:last-child td { border-bottom: none; }
.table-wrap { overflow-x: auto; }

/* Badges */
.badge {
    display: inline-block; padding: 2px 10px; border-radius: 999px;
    font-size: 12px; font-weight: 600;
}
.badge-green { background: var(--green-light); color: var(--green-dark); }
.badge-red { background: var(--red-light); color: var(--red); }
.badge-orange { background: var(--orange-light); color: var(--orange); }
.badge-grey { background: #eef1ef; color: var(--muted); }

/* Buttons & forms */
.btn {
    display: inline-block; border: none; cursor: pointer; text-decoration: none;
    padding: 8px 16px; border-radius: 8px; font-size: 14px; font-weight: 600;
    background: var(--green); color: #fff;
}
.btn:hover { background: var(--green-dark); }
.btn-secondary { background: #fff; color: var(--green-dark); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--green-light); }
.btn-danger { background: #fff; color: var(--red); border: 1px solid var(--border); }
.btn-danger:hover { background: var(--red-light); }
.btn-ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.4); padding: 5px 12px; font-size: 13px; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-sm { padding: 5px 10px; font-size: 13px; }

label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; color: var(--text); }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=date], select, textarea {
    width: 100%; padding: 9px 12px; border: 1px solid var(--border);
    border-radius: 8px; font-size: 14px; font-family: inherit; background: #fff;
}
textarea { min-height: 120px; font-family: ui-monospace, monospace; font-size: 12px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--green); outline-offset: -1px; }
.field { margin-bottom: 14px; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.hint { font-size: 12px; color: var(--muted); margin-top: 3px; }
.inline-form { display: inline; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* Alerts */
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 18px; font-size: 14px; }
.alert-success { background: var(--green-light); color: var(--green-dark); border: 1px solid #bfe0cf; }
.alert-error { background: var(--red-light); color: var(--red); border: 1px solid #f2c4c0; }
.alert ul { margin-left: 18px; }

/* Login */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-card {
    background: var(--card); border: 1px solid var(--border); border-radius: 14px;
    padding: 36px; width: 100%; max-width: 380px;
}
.login-card h1 { text-align: center; color: var(--green-dark); margin-bottom: 6px; }
.login-card .subtitle { text-align: center; color: var(--muted); font-size: 13px; margin-bottom: 24px; }
.login-card .btn { width: 100%; padding: 11px; margin-top: 6px; }

/* Misc */
.mono { font-family: ui-monospace, monospace; font-size: 13px; }
.muted { color: var(--muted); }
.empty { text-align: center; color: var(--muted); padding: 36px 0; }
.pagination { display: flex; gap: 6px; margin-top: 16px; flex-wrap: wrap; }
.pagination a, .pagination span {
    padding: 6px 11px; border: 1px solid var(--border); border-radius: 6px;
    text-decoration: none; color: var(--text); font-size: 13px; background: #fff;
}
.pagination .current { background: var(--green); color: #fff; border-color: var(--green); }
.provider-picker { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; }
.provider-pick {
    display: block; text-decoration: none; color: var(--text);
    border: 1px solid var(--border); border-radius: var(--radius);
    padding: 16px; background: #fff;
}
.provider-pick:hover { border-color: var(--green); background: var(--green-light); }
.provider-pick strong { display: block; margin-bottom: 4px; color: var(--green-dark); }
.provider-pick span { font-size: 12px; color: var(--muted); }