:root {
    --brand: #0F2D4D; --brand-700: #0A2038; --brand-50: #E6ECF3;
    --accent: #FF7A00; --accent-600: #E56E00; --accent-soft: #FFF1E4;
    --ink: #102A43; --ink-2: #33475b; --muted: #5B6B7B; --line: #E1E7EE; --bg: #F6F8FB; --card: #fff;
    --danger: #DC2626; --danger-bg: #FEECEC; --success: #16A34A; --success-bg: #DCFCE7;
    --warn: #B45309; --warn-bg: #FFF7E6; --warn-line: #F59E0B;
    --r: 12px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; background: var(--bg); color: var(--ink); font-size: 15px; line-height: 1.5; }
a { color: var(--brand); }
h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 17px; margin: 0 0 12px; }
.muted { color: var(--muted); font-size: 13px; }

.top { background: var(--brand); color: #fff; }
.top-in { max-width: 1180px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 700; }
.brand img { height: 30px; background: #fff; border-radius: 6px; padding: 2px 6px; }
.brand span { color: var(--accent); }
.nav { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
.nav a { color: #cfdbe8; text-decoration: none; padding: 6px 10px; border-radius: 8px; font-size: 14px; }
.nav a:hover, .nav a.on { background: rgba(255,255,255,.12); color: #fff; }
.who { display: flex; align-items: center; gap: 10px; font-size: 13px; color: #cfdbe8; }
.who form { margin: 0; }
.who button { background: transparent; border: 1px solid rgba(255,255,255,.35); color: #fff; border-radius: 8px; padding: 4px 10px; cursor: pointer; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 20px 16px 40px; }
.head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }

/* Apple uyarısı: her sayfada en üstte */
.notice { display: flex; gap: 14px; background: var(--warn-bg); border: 2px solid var(--warn-line); border-radius: var(--r); padding: 14px 16px; margin-bottom: 18px; }
.notice .ico { flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--warn-line); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 20px; }
.notice b.t { display: block; color: var(--warn); font-size: 15px; margin-bottom: 4px; }
.notice ul { margin: 4px 0 0; padding-left: 18px; color: #5c3b06; font-size: 14px; }
.notice li { margin: 2px 0; }
.notice .no { color: var(--danger); font-weight: 700; }
.notice .yes { color: var(--success); font-weight: 700; }

.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin-bottom: 18px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; }
.stat .l { color: var(--muted); font-size: 13px; }
.stat .v { font-size: 22px; font-weight: 700; margin-top: 2px; }
.stat.hl { border-color: var(--accent); background: var(--accent-soft); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; margin-bottom: 18px; }
.code-box { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.code { font-family: Consolas, monospace; font-size: 26px; font-weight: 800; letter-spacing: 2px; background: var(--brand-50); color: var(--brand); padding: 8px 16px; border-radius: 10px; }

.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; white-space: nowrap; }
th { color: var(--muted); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .3px; }
td.num, th.num { text-align: right; }
tr.off td { opacity: .5; }
.tree { display: inline-block; color: var(--muted); font-family: Consolas, monospace; }
.empty { color: var(--muted); padding: 18px 0; text-align: center; }

.badge { display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 99px; background: var(--brand-50); color: var(--brand); font-weight: 600; }
.badge.ok { background: var(--success-bg); color: var(--success); }
.badge.no { background: var(--danger-bg); color: var(--danger); }
.badge.wait { background: var(--warn-bg); color: var(--warn); }

form.f { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); align-items: end; }
label { display: block; font-size: 13px; color: var(--ink-2); font-weight: 600; margin-bottom: 4px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=tel], select {
    width: 100%; padding: 9px 11px; border: 1px solid #cbd5e1; border-radius: 9px; font: inherit; background: #fff; color: var(--ink); }
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
input.sm { width: 84px; padding: 5px 8px; }
.chk { display: flex; align-items: center; gap: 8px; font-weight: 500; margin: 0; }
.btn { display: inline-block; background: var(--accent); color: #fff; border: 0; border-radius: 9px; padding: 9px 16px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--accent-600); }
.btn.sec { background: var(--brand); }
.btn.ghost { background: transparent; color: var(--brand); border: 1px solid var(--line); }
.btn.red { background: var(--danger); }
.btn.sm { padding: 5px 10px; font-size: 13px; }
.inline { display: flex; gap: 6px; align-items: center; margin: 0; }

.alert { padding: 11px 14px; border-radius: 10px; margin-bottom: 14px; font-size: 14px; }
.alert.ok { background: var(--success-bg); color: #14532d; }
.alert.err { background: var(--danger-bg); color: #7f1d1d; }

.tabs { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.tabs a { padding: 6px 12px; border-radius: 99px; border: 1px solid var(--line); text-decoration: none; font-size: 13px; background: #fff; }
.tabs a.on { background: var(--brand); color: #fff; border-color: var(--brand); }

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; background: linear-gradient(160deg, var(--brand) 0%, var(--brand-700) 100%); }
.login .box { width: 100%; max-width: 400px; background: #fff; border-radius: 16px; padding: 28px; box-shadow: 0 20px 50px rgba(0,0,0,.25); }
.login .box img { height: 40px; display: block; margin: 0 auto 8px; }
.login .box h1 { text-align: center; }
.login .box p.muted { text-align: center; margin-top: 0; }
.login form { display: grid; gap: 12px; margin-top: 16px; }

@media (max-width: 640px) {
    .who span { display: none; }
    .code { font-size: 20px; }
    th, td { padding: 8px 6px; }
}