/*
  Minimal, crisp styling for a pixel-perfect split login
  Fonts: Inter + Material Symbols
*/

:root {
  --bg-left-start: #0ea5e9;
  --bg-left-end: #22c55e;
  --bg-body: #0b1020;
  --surface: #0f172a;
  --surface-2: #111827;
  --text: #e5e7eb;
  --text-dim: #94a3b8;
  --primary: #22c55e;
  --primary-hover: #16a34a;
  --danger: #ef4444;
  --border: #1f2937;
  --radius: 12px;
  --gap: 16px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.split {
  display: flex;
  min-height: 100vh;
}

.left {
  flex: 1 1 55%;
  background: linear-gradient(120deg, var(--bg-left-start), var(--bg-left-end));
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  padding: 48px;
}

.hero { max-width: 560px; text-align: left; color: #041418; }
.hero h1 { margin: 16px 0 8px; font-size: 40px; line-height: 1.1; }
.hero p { margin: 0; font-size: 16px; opacity: 0.85; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.85);
  color: #083344;
  border-radius: 999px;
  font-weight: 600;
}

.right {
  flex: 1 1 45%;
  display: grid;
  place-items: center;
  padding: 48px 32px;
}

.login-card {
  width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3), inset 0 0 0 1px rgba(255,255,255,0.02);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.brand-icon { color: var(--primary); font-size: 28px; }
.brand h2 { margin: 0; font-size: 22px; font-weight: 600; }

.alert {
  background: rgba(239, 68, 68, 0.1);
  color: #fecaca;
  border: 1px solid rgba(239, 68, 68, 0.25);
  padding: 10px 12px;
  border-radius: 10px;
  margin: 10px 0 16px;
  font-size: 14px;
}

.form { display: grid; gap: var(--gap); }

.input-group {
  position: relative;
  display: block;
}
.input-group > .material-symbols-outlined {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  pointer-events: none;
}
.input-group input {
  width: 100%;
  height: 48px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 0 12px 0 40px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.input-group input::placeholder { color: var(--text-dim); }
.input-group input:focus {
  border-color: rgba(34,197,94,0.6);
  box-shadow: 0 0 0 4px rgba(34,197,94,0.12);
}

.btn-primary {
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--primary);
  color: #02140a;
  border: none;
  width: 100%;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.02s ease;
}
.btn-primary:hover { background: var(--primary-hover); }
.btn-primary:active { transform: translateY(1px); }

.hint { margin: 10px 2px 0; color: var(--text-dim); font-size: 12px; text-align: right; }

/* Dashboard */
.dashboard { background: #0b1020; }
.topbar {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.topbar-left { display: inline-flex; gap: 8px; align-items: center; }
.logout { display: inline-flex; gap: 6px; align-items: center; color: var(--text); text-decoration: none; }
.logout:hover { opacity: 0.85; }
.dashboard-content { padding: 24px; }

/* Responsiveness - optional */
@media (max-width: 1024px) {
  .left { display: none; }
  .right { flex: 1 1 100%; }
}