/* ===== The Winning Team — Login ===== */
:root {
  --brand-purple: #8a2be2;
  --brand-purple-soft: #a855f7;
  --brand-green: #5fd35f;
  --brand-green-deep: #2f9d3a;
  --bg: #0b0710;
  --bg-elevated: #1c1430;
  --fg: #f5f2ff;
  --fg-muted: #b9adcf;
  --border: rgba(168, 85, 247, 0.25);
  --danger: #ff5470;
  --font-display: "Bebas Neue", "Anton", "Impact", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

body {
  min-height: 100vh;
  background: var(--bg);
  background-image:
    radial-gradient(circle at 20% 20%, rgba(138,43,226,0.35), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(95,211,95,0.18), transparent 55%),
    radial-gradient(circle at 50% 50%, rgba(138,43,226,0.15), transparent 70%);
  color: var(--fg);
  font-family: var(--font-body);
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
  -webkit-font-smoothing: antialiased;
}

.login-container {
  width: 100%; max-width: 420px;
  background: rgba(28, 20, 48, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 2.5rem 2rem;
  box-shadow:
    0 0 0 1px rgba(168,85,247,0.15),
    0 30px 60px -20px rgba(138,43,226,0.5);
  text-align: center;
}

.logo { margin-bottom: 1.75rem; display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
.logo img {
  width: 96px; height: 96px; border-radius: 20px; object-fit: cover;
  box-shadow: 0 0 0 2px var(--brand-purple), 0 0 40px rgba(138,43,226,0.6);
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.6rem; letter-spacing: 0.08em; text-transform: uppercase;
  background: linear-gradient(90deg, #fff, var(--brand-green), var(--brand-purple-soft));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

h1 {
  font-family: var(--font-display);
  font-size: 2.25rem; letter-spacing: 0.04em; text-transform: uppercase;
  margin-bottom: 0.5rem;
  background: linear-gradient(180deg, #fff, var(--brand-green));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.subtitle { color: var(--fg-muted); margin-bottom: 1.75rem; font-size: 0.95rem; }

.error {
  background: rgba(255, 84, 112, 0.12);
  border: 1px solid rgba(255, 84, 112, 0.35);
  color: var(--danger);
  padding: 0.75rem 1rem; border-radius: 12px;
  margin-bottom: 1rem; font-size: 0.9rem;
}

.login-form { display: flex; flex-direction: column; gap: 1rem; }
.form-group { text-align: left; }
label {
  display: block; font-size: 0.8rem; font-weight: 600;
  color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}
input[type="password"] {
  width: 100%; padding: 0.85rem 1rem;
  background: rgba(11, 7, 16, 0.6);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--fg); font-size: 1rem; font-family: inherit;
  transition: all 0.2s ease;
}
input[type="password"]:focus {
  outline: none; border-color: var(--brand-green);
  box-shadow: 0 0 0 3px rgba(95,211,95,0.2);
}

.btn-primary {
  padding: 0.9rem 1.25rem;
  background: linear-gradient(135deg, var(--brand-green), var(--brand-green-deep));
  color: #0b0710; font-family: var(--font-display);
  font-size: 1.15rem; letter-spacing: 0.08em; text-transform: uppercase;
  border: none; border-radius: 12px; cursor: pointer;
  box-shadow: 0 10px 30px -8px rgba(95,211,95,0.5);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px -8px rgba(95,211,95,0.6);
}
.btn-primary:active { transform: translateY(0); }

.footer {
  margin-top: 1.75rem; padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  color: var(--fg-muted); font-size: 0.8rem;
}