@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;600;700&display=swap');

:root {
  --bg-primary: #0a0f1e;
  --bg-secondary: #111827;
  --bg-card: #1a2236;
  --bg-card-hover: #1e2944;
  --bg-input: #0d1425;
  --accent: #c9a96e;
  --accent-hover: #d4b87d;
  --accent-light: rgba(201,169,110,0.1);
  --accent-border: rgba(201,169,110,0.2);
  --text-primary: #e8e8e8;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --border: rgba(255,255,255,0.06);
  --border-light: rgba(255,255,255,0.1);
  --success: #34d399;
  --warning: #fbbf24;
  --danger: #f87171;
  --radius: 6px;
  --radius-lg: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --transition: all 0.2s ease;
}

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

body {
  font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-hover); }

/* Navbar */
.navbar {
  background: rgba(10,15,30,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar-brand {
  font-size: 17px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 1px;
}
.navbar-links { display: flex; gap: 28px; align-items: center; }
.navbar-links a {
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.5px;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}
.navbar-links a:hover,
.navbar-links a.router-link-active { 
  color: var(--accent); 
  border-bottom-color: var(--accent);
  text-decoration: none;
}

/* Container */
.container { max-width: 1000px; margin: 0 auto; padding: 48px 24px; }

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
}
.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-border);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius);
  border: none;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.5px;
  font-family: inherit;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg-primary);
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}
.btn-secondary:hover { border-color: var(--accent-border); color: var(--text-primary); }
.btn-danger { background: rgba(248,113,113,0.15); color: var(--danger); border: 1px solid rgba(248,113,113,0.2); }
.btn-danger:hover { background: rgba(248,113,113,0.25); }
.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Forms */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.form-control {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--text-primary);
  font-family: inherit;
  transition: var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { min-height: 120px; resize: vertical; }
select.form-control { appearance: auto; background: var(--bg-input); }

/* Table */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left;
  padding: 12px 14px;
  font-weight: 500;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
td { padding: 12px 14px; border-bottom: 1px solid var(--border); color: var(--text-secondary); }
tr:hover td { background: rgba(255,255,255,0.02); }

/* Status badges */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3px;
}
.badge-pending { background: rgba(251,191,36,0.1); color: #fbbf24; border: 1px solid rgba(251,191,36,0.2); }
.badge-reviewing { background: rgba(96,165,250,0.1); color: #60a5fa; border: 1px solid rgba(96,165,250,0.2); }
.badge-interviewed { background: rgba(52,211,153,0.1); color: #34d399; border: 1px solid rgba(52,211,153,0.2); }
.badge-offered { background: rgba(201,169,110,0.1); color: var(--accent); border: 1px solid var(--accent-border); }
.badge-rejected { background: rgba(248,113,113,0.1); color: #f87171; border: 1px solid rgba(248,113,113,0.2); }

/* Stars */
.stars { display: inline-flex; gap: 2px; }
.stars .star { font-size: 16px; color: var(--text-muted); cursor: pointer; transition: var(--transition); }
.stars .star.active { color: var(--accent); }

/* Grid */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }

/* Stat cards */
.stat-card { text-align: center; padding: 28px 20px; }
.stat-card .stat-value { font-size: 36px; font-weight: 300; color: var(--accent); letter-spacing: -1px; }
.stat-card .stat-label { font-size: 11px; color: var(--text-muted); margin-top: 6px; text-transform: uppercase; letter-spacing: 1px; }

/* Admin sidebar */
.admin-wrap { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  padding: 24px 0;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
}
.sidebar-brand {
  padding: 0 24px 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border);
}
.sidebar-nav { padding: 16px 0; }
.sidebar-nav a {
  display: block;
  padding: 10px 24px;
  color: var(--text-muted);
  font-size: 13px;
  transition: var(--transition);
  border-left: 2px solid transparent;
}
.sidebar-nav a:hover,
.sidebar-nav a.router-link-active {
  color: var(--accent);
  background: var(--accent-light);
  border-left-color: var(--accent);
  text-decoration: none;
}
.admin-main { flex: 1; padding: 32px; max-width: calc(100% - 240px); background: var(--bg-primary); }

/* Pagination */
.pagination { display: flex; gap: 4px; justify-content: center; margin-top: 20px; }
.pagination button {
  padding: 6px 12px;
  border: 1px solid var(--border-light);
  background: transparent;
  color: var(--text-secondary);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 12px;
  font-family: inherit;
  transition: var(--transition);
}
.pagination button.active { background: var(--accent); color: var(--bg-primary); border-color: var(--accent); }
.pagination button:disabled { opacity: 0.3; cursor: not-allowed; }
.pagination button:hover:not(:disabled):not(.active) { border-color: var(--accent-border); }

/* Utility */
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mt-16 { margin-top: 16px; }
.text-center { text-align: center; }
.text-gray { color: var(--text-muted); }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }

/* File upload */
.file-upload {
  border: 1px dashed var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-muted);
}
.file-upload:hover { border-color: var(--accent); color: var(--accent); }
.file-upload input[type="file"] { display: none; }
.file-upload .file-name { margin-top: 8px; font-size: 13px; color: var(--accent); }

/* Alert */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  font-size: 13px;
  border: 1px solid;
}
.alert-success { background: rgba(52,211,153,0.08); color: var(--success); border-color: rgba(52,211,153,0.2); }
.alert-error { background: rgba(248,113,113,0.08); color: var(--danger); border-color: rgba(248,113,113,0.2); }

/* Modal */
.modal-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; z-index: 1000;
}
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 90%;
  max-width: 520px;
  max-height: 80vh;
  overflow-y: auto;
}
.modal-header {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text-primary);
}

/* Page headers */
h1 {
  font-weight: 300;
  font-size: 28px;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}
h2 {
  font-weight: 400;
  font-size: 22px;
  color: var(--text-primary);
}
h3 {
  font-weight: 500;
  font-size: 16px;
  color: var(--text-primary);
}

/* Responsive */
@media (max-width: 768px) {
  .sidebar { display: none; }
  .admin-main { max-width: 100%; padding: 20px; }
  .container { padding: 24px 16px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .navbar { padding: 0 16px; }
  .navbar-links { gap: 16px; }
  .navbar-links a { font-size: 12px; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* Selection */
::selection { background: var(--accent); color: var(--bg-primary); }