:root {
  --bg: #0f141b;
  --bg-soft: #131c28;
  --card: #1b2331;
  --card-edge: #2a3446;
  --accent: #ffb703;
  --accent-strong: #f9844a;
  --accent-2: #4cc9f0;
  --text: #f5f7fa;
  --muted: #a7b2c5;
  --danger: #ff6b6b;
  --success: #80ed99;
  --shadow: 0 24px 80px rgba(4, 10, 20, 0.45);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", "PingFang SC", sans-serif;
  background: radial-gradient(circle at 10% 20%, #263248 0%, transparent 50%),
    radial-gradient(circle at 80% 0%, #1c2541 0%, transparent 45%),
    var(--bg);
  color: var(--text);
  display: flex;
  justify-content: center;
  padding: 24px 16px 64px;
}

.backdrop {
  position: fixed;
  inset: 0;
  background: linear-gradient(125deg, rgba(255, 183, 3, 0.12), rgba(76, 201, 240, 0.08));
  pointer-events: none;
}

.grain {
  position: fixed;
  inset: -200px;
  opacity: 0.15;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.app {
  width: min(960px, 100%);
  display: grid;
  gap: 20px;
  z-index: 1;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}

.hero h1 {
  margin: 4px 0 8px;
  font-size: clamp(2rem, 3vw, 3rem);
  font-family: "ZCOOL KuaiLe", "Space Grotesk", sans-serif;
  letter-spacing: 0.02em;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin: 0;
}

.subtitle {
  color: var(--muted);
  margin: 0;
}

.status-pill {
  background: rgba(76, 201, 240, 0.2);
  color: var(--accent-2);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  border: 1px solid rgba(76, 201, 240, 0.3);
  white-space: nowrap;
}

.panel {
  background: linear-gradient(145deg, rgba(27, 35, 49, 0.98), rgba(19, 28, 40, 0.98));
  border-radius: var(--radius);
  border: 1px solid var(--card-edge);
  box-shadow: var(--shadow);
  padding: 22px;
}

.panel-header {
  margin-bottom: 18px;
}

.panel-header h2 {
  margin: 0 0 8px;
  font-size: 1.3rem;
}

.panel-header p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.grid {
  display: grid;
  gap: 20px;
}

.actions {
  display: grid;
  gap: 14px;
}

.inline {
  display: grid;
  gap: 10px;
}

.field {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.85rem;
}

input[type="password"],
input[type="date"] {
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 20, 27, 0.85);
  color: var(--text);
  padding: 12px 14px;
  font-size: 1rem;
  outline: none;
  box-shadow: inset 0 0 0 1px transparent;
}

input[type="password"]:focus,
input[type="date"]:focus {
  box-shadow: inset 0 0 0 1px rgba(255, 183, 3, 0.6);
}

button {
  border: none;
  border-radius: 16px;
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
  color: #0f141b;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

button:hover:not(:disabled) {
  transform: translateY(-2px);
}

.primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-strong));
  box-shadow: 0 14px 30px rgba(249, 132, 74, 0.28);
}

.secondary {
  background: linear-gradient(120deg, #4cc9f0, #00bbf9);
  box-shadow: 0 14px 30px rgba(0, 187, 249, 0.25);
}

.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.login-form {
  display: grid;
  gap: 14px;
}

.log-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 12px;
}

.hint {
  font-size: 0.85rem;
  color: var(--muted);
}

.log-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.log-item {
  padding: 14px;
  border-radius: 16px;
  background: rgba(15, 20, 27, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: grid;
  gap: 8px;
}

.log-item .meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--muted);
  gap: 8px;
}

.tag {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tag.success {
  background: rgba(128, 237, 153, 0.18);
  color: var(--success);
}

.tag.fail {
  background: rgba(255, 107, 107, 0.18);
  color: var(--danger);
}

.tag.running {
  background: rgba(255, 183, 3, 0.18);
  color: var(--accent);
}

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(27, 35, 49, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text);
  padding: 12px 20px;
  border-radius: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(-8px);
}

@media (min-width: 860px) {
  .grid {
    grid-template-columns: 1fr 1fr;
  }

  .inline {
    grid-template-columns: 1fr auto;
    align-items: end;
  }
}

@media (max-width: 600px) {
  .hero {
    flex-direction: column;
  }

  button {
    width: 100%;
  }
}