:root {
  --bg: #0a0a0f;
  --panel: #12121a;
  --border: #2a2a3a;
  --text: #eee;
  --muted: #888;
  --accent: #ff0033;
  --cyan: #00e5ff;
  --green: #00ff88;
  --red: #ff4444;
  --font: 'Montserrat', sans-serif;
  --font-display: 'Orbitron', sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(255, 0, 51, 0.12), transparent),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(0, 229, 255, 0.06), transparent);
  color: var(--text);
  font-family: var(--font);
  min-height: 100vh;
}
a { color: var(--cyan); }
.topbar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: linear-gradient(180deg, #16161f 0%, var(--panel) 100%);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.topbar h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--accent);
  letter-spacing: 0.02em;
}
.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.stat {
  background: #1a1a24;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.85rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}
.stat strong { color: var(--cyan); }
.container { padding: 24px; max-width: 1400px; margin: 0 auto; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.card:hover {
  border-color: rgba(0, 229, 255, 0.35);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}
.card-cover {
  height: 120px;
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.card-cover img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 16px; flex: 1; }
.card-body h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--cyan);
}
.meta { font-size: 0.8rem; color: var(--muted); line-height: 1.6; }
.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.badge-live { background: rgba(0,255,136,0.15); color: var(--green); }
.badge-off { background: rgba(255,68,68,0.15); color: var(--red); }
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 16px 16px;
}
.btn {
  border: none;
  border-radius: 6px;
  padding: 8px 14px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  font-size: 0.82rem;
  display: inline-block;
  text-align: center;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-secondary { background: #333; color: #fff; }
.btn-cyan { background: var(--cyan); color: #000; }
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--muted); }
.create-card {
  border: 2px dashed var(--border);
  border-radius: 12px;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--muted);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: linear-gradient(145deg, rgba(18, 18, 26, 0.9), rgba(26, 26, 46, 0.5));
  transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.15s;
}
.create-card:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: linear-gradient(145deg, rgba(0, 229, 255, 0.06), rgba(255, 0, 51, 0.04));
  transform: translateY(-2px);
}
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at top, #1a0010, #000);
}
.login-box {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}
.login-box h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  color: var(--accent);
  text-align: center;
}
.login-box p { text-align: center; color: var(--muted); font-size: 0.9rem; }
.login-box input,
.modal input:not([type="hidden"]) {
  width: 100%;
  padding: 12px;
  margin: 8px 0;
  background: #0a0a0f;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: #fff;
  font-family: var(--font);
  font-size: 0.9rem;
}
.login-box input:focus,
.modal input:not([type="hidden"]):focus {
  outline: none;
  border-color: rgba(0, 229, 255, 0.5);
  box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.12);
}
.pw-wrap {
  position: relative;
  margin: 8px 0;
}
.pw-wrap input {
  margin: 0;
  padding-right: 42px;
}
.modal .pw-wrap {
  margin: 4px 0 8px;
}
.modal .pw-wrap input {
  margin: 0;
}
.pw-toggle,
.login-box button.pw-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  margin: 0;
  padding: 2px;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--muted);
  line-height: 0;
  cursor: pointer;
}
.pw-toggle:hover,
.login-box button.pw-toggle:hover {
  background: transparent;
  color: var(--text);
}
.pw-toggle svg {
  width: 18px;
  height: 18px;
  display: block;
}
.login-box label + input,
.login-box label + .pw-wrap { margin-top: 4px; }
.login-box button[type="submit"] {
  width: 100%;
  margin-top: 12px;
  padding: 12px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
}
.error { color: var(--red); text-align: center; font-size: 0.85rem; }
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  width: min(480px, 92vw);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
}
.modal h3 {
  margin: 0 0 16px;
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 1.1rem;
}
.modal label { display: block; font-size: 0.8rem; color: var(--muted); margin: 10px 0 4px; }
.modal input[readonly] { opacity: 0.7; }
.modal-actions { display: flex; gap: 10px; margin-top: 20px; justify-content: flex-end; }