:root {
  --bg: #0A1020;
  --bg-2: #0E162B;
  --surface: #131D36;
  --border: #22304F;
  --primary: #2AA8FF;
  --text: #E8EEF9;
  --muted: #8A98B3;
  --error: #FF6B6B;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%) fixed;
  color: var(--text);
  font-family: "Segoe UI", "Rubik", "Heebo", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--primary); }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; text-decoration: none; }
.brand img { height: 40px; width: auto; }
.brand-text { font-weight: 700; font-size: 22px; color: var(--text); letter-spacing: 0.5px; }
.who { display: flex; gap: 12px; align-items: center; color: var(--muted); }
.who form { margin: 0; }

.container { max-width: 1100px; margin: 0 auto; padding: 20px 16px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}
.card.narrow { max-width: 420px; margin: 40px auto; }

h1 { font-size: 24px; margin: 0 0 12px; }
h2 { font-size: 18px; margin: 0 0 12px; }
.muted { color: var(--muted); }

label { display: block; margin: 12px 0 6px; color: var(--muted); font-size: 14px; }
input[type=email], input[type=password], input[type=text] {
  width: 100%;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
}
input:focus { outline: 2px solid var(--primary); outline-offset: 1px; }

.btn-primary {
  width: 100%;
  margin-top: 20px;
  padding: 14px;
  border: 0;
  border-radius: 10px;
  background: var(--primary);
  color: #04121F;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
}
.btn-link { background: none; border: 0; color: var(--primary); cursor: pointer; font: inherit; padding: 0; }

.flash { padding: 10px 14px; border-radius: 10px; margin-bottom: 12px; border: 1px solid var(--border); }
.flash-error { border-color: var(--error); color: var(--error); }
.flash-info { border-color: var(--primary); }
.field-error { color: var(--error); font-size: 14px; margin: 4px 0 0; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: right; padding: 8px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; }