:root {
  --pl1: #2D0025;
  --pl2: #6e005f;
  --pl3: #B3287A;
  --ro: #F8BBD0;
  --gy: #885C7D;
  --bg: #FFF7FA;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--pl1);
}

h1, h2 { font-family: 'Quicksand', sans-serif; font-weight: 800; margin: 0; }

/* Login */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--pl1), var(--pl2) 60%, var(--pl3));
}

.login-card {
  background: #fff;
  border-radius: 20px;
  padding: 2.5rem 2.5rem 2rem;
  width: min(380px, 90vw);
  box-shadow: 0 20px 60px rgba(45, 0, 37, 0.35);
  text-align: center;
}

.login-card h1 { font-size: 1.6rem; color: var(--pl2); }
.subtitle { color: var(--gy); margin: 0.5rem 0 1.5rem; font-size: 0.9rem; }

.login-card form { display: flex; flex-direction: column; gap: 1rem; text-align: left; }
.login-card label { font-size: 0.85rem; font-weight: 600; color: var(--pl2); display: flex; flex-direction: column; gap: 0.35rem; }
.login-card input {
  padding: 0.65rem 0.8rem;
  border-radius: 10px;
  border: 1.5px solid var(--ro);
  font-family: inherit;
  font-size: 0.95rem;
}
.login-card input:focus { outline: none; border-color: var(--pl3); }

.login-card button, .inline-form button {
  background: var(--pl3);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 0.7rem 1rem;
  font-weight: 700;
  cursor: pointer;
  font-family: 'Quicksand', sans-serif;
}
.login-card button:hover, .inline-form button:hover { background: var(--pl2); }

.error-msg { color: #c0392b; font-size: 0.85rem; min-height: 1.2em; margin: 0; }

/* Topbar (portal + admin) */
.topbar {
  background: linear-gradient(135deg, var(--pl1), var(--pl2));
  color: #fff;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topbar h1 { font-size: 1.3rem; }
.topbar-actions { display: flex; align-items: center; gap: 1rem; font-size: 0.9rem; }
.topbar-actions a { color: var(--ro); text-decoration: none; }
.topbar-actions button {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 8px;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
}

.portal-content, .admin-content { padding: 2rem clamp(1rem, 5vw, 4rem); max-width: 1100px; margin: 0 auto; }

/* Portal tiles */
.dept-section { margin-bottom: 2.5rem; }
.dept-section h2 {
  color: var(--pl2);
  font-size: 1.15rem;
  margin-bottom: 1rem;
  border-left: 5px solid var(--pl3);
  padding-left: 0.6rem;
}

.tile-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; }
.tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  background: #fff;
  border: 1.5px solid var(--ro);
  border-radius: 14px;
  padding: 1.4rem 1rem;
  text-decoration: none;
  color: var(--pl1);
  font-weight: 600;
  text-align: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.tile:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(179, 40, 122, 0.18); border-color: var(--pl3); }
.tile-icon { font-size: 1.8rem; }

/* Admin */
.admin-content section { margin-bottom: 2.5rem; }
.admin-list { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1rem; }
.admin-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  border: 1px solid var(--ro);
  border-radius: 10px;
  padding: 0.6rem 1rem;
  gap: 1rem;
}
.admin-row button { background: #c0392b; padding: 0.35rem 0.7rem; font-size: 0.8rem; border: none; border-radius: 6px; color: #fff; cursor: pointer; }
.admin-row code { background: var(--bg); padding: 0.1rem 0.4rem; border-radius: 4px; font-size: 0.8rem; }

.inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  background: #fff;
  padding: 1rem;
  border-radius: 12px;
  border: 1.5px dashed var(--ro);
}
.inline-form input { padding: 0.5rem 0.7rem; border-radius: 8px; border: 1.5px solid var(--ro); font-family: inherit; }
.dept-checkboxes { display: flex; flex-wrap: wrap; gap: 0.6rem; font-size: 0.85rem; }