:root {
  --navy: #1a2744;
  --orange: #ff6b35;
  --bg: #0c1017;
  --surface: #151c28;
  --border: #2a3548;
  --text: #f1f5f9;
  --muted: #8b9cb3;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100dvh;
  font-family: "DM Sans", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(255, 107, 53, 0.18), transparent 55%),
    radial-gradient(700px 400px at 90% 0%, rgba(59, 130, 246, 0.12), transparent 50%),
    linear-gradient(180deg, #101826 0%, var(--bg) 55%);
}

.login-wrap {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.login-card {
  width: min(420px, 100%);
  background: rgba(21, 28, 40, 0.92);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem 1.5rem 1.5rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(8px);
}

.login-brand {
  text-align: center;
  margin-bottom: 1.4rem;
}

.login-logo {
  width: 56px;
  height: 56px;
  margin: 0 auto 0.85rem;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--orange), #ff8f5a);
  color: #111;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
}

.login-brand h1 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
}

.login-brand p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.login-error {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fecaca;
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.login-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.login-input {
  width: 100%;
  border: 1px solid var(--border);
  background: #0f1520;
  color: var(--text);
  border-radius: 10px;
  padding: 0.85rem 0.95rem;
  font-size: 1rem;
  outline: none;
  margin-bottom: 1rem;
}

.login-input:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.18);
}

.login-btn {
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 0.9rem 1rem;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  color: #111;
  background: linear-gradient(135deg, var(--orange), #ff8f5a);
}

.login-btn:hover {
  filter: brightness(1.05);
}

.login-note {
  margin: 1rem 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.4;
}