/* ================================================
   LOGIN PAGE CSS
   ================================================ */

.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  overflow: hidden;
  background: var(--bg-primary);
}

/* Animated Background Orbs */
.bg-animated { position: fixed; inset: 0; pointer-events: none; z-index: 0; }
.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 8s ease-in-out infinite;
}
.bg-orb-1 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.12) 0%, transparent 70%);
  top: -100px; left: -100px;
  animation-delay: 0s;
}
.bg-orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.10) 0%, transparent 70%);
  bottom: -150px; right: -150px;
  animation-delay: -4s;
}
.bg-orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -2s;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* Login Container */
.login-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
}

/* Login Card */
.login-card {
  background: rgba(22, 27, 34, 0.85);
  border: 1px solid var(--border-primary);
  border-radius: 24px;
  padding: 40px 36px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(34,211,238,0.05);
  animation: cardIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(40px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Login Header */
.login-header { text-align: center; margin-bottom: 32px; }
.login-logo { display: flex; justify-content: center; margin-bottom: 16px; }
.logo-circle {
  width: 72px; height: 72px;
  border-radius: 20px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 32px rgba(34, 211, 238, 0.2), inset 0 1px 0 rgba(255,255,255,0.05);
  animation: logoGlow 3s ease-in-out infinite;
}
@keyframes logoGlow {
  0%, 100% { box-shadow: 0 8px 32px rgba(34, 211, 238, 0.2), inset 0 1px 0 rgba(255,255,255,0.05); }
  50% { box-shadow: 0 8px 40px rgba(34, 211, 238, 0.35), inset 0 1px 0 rgba(255,255,255,0.05); }
}

.login-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 400;
}

/* Login Form */
.login-form { display: flex; flex-direction: column; }

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}
.input-icon {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  pointer-events: none;
  transition: color var(--transition);
}
.form-input {
  width: 100%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  padding: 12px 14px 12px 44px;
  transition: all var(--transition);
  outline: none;
}
.form-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px var(--accent-cyan-dim);
}
.form-input:focus ~ .input-icon,
.form-input:focus + .input-icon { color: var(--accent-cyan); }
.input-wrapper:focus-within .input-icon { color: var(--accent-cyan); }
.form-input::placeholder { color: var(--text-muted); }

.input-toggle {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  transition: color var(--transition-fast);
}
.input-toggle:hover { color: var(--text-secondary); }

/* Error State */
.login-error {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--accent-rose-dim);
  border: 1px solid rgba(244, 63, 94, 0.3);
  border-radius: var(--border-radius-sm);
  color: var(--accent-rose);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 16px;
  animation: shakeIn 0.3s ease;
}
@keyframes shakeIn {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* Login Button */
.btn-login {
  width: 100%;
  padding: 13px;
  background: var(--grad-main);
  border: none;
  border-radius: var(--border-radius-sm);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  letter-spacing: 0.3px;
  margin-top: 4px;
}
.btn-login:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(99, 102, 241, 0.55); }
.btn-login:active { transform: translateY(0); }

.btn-spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* Demo Accounts */
.demo-info {
  margin-top: 24px;
  padding: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--border-radius-sm);
}
.demo-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.demo-accounts { display: flex; flex-direction: column; gap: 6px; }
.demo-account {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 6px;
  transition: background var(--transition-fast);
}
.demo-account:hover { background: rgba(255,255,255,0.04); }
.demo-role {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 10px;
  letter-spacing: 0.5px;
  min-width: 56px;
  text-align: center;
}
.demo-role.operator { background: var(--accent-cyan-dim); color: var(--accent-cyan); }
.demo-role.kepala { background: var(--accent-violet-dim); color: var(--accent-violet); }
.demo-role.guru { background: var(--accent-emerald-dim); color: var(--accent-emerald); }
.demo-cred { font-size: 12px; color: var(--text-secondary); font-family: 'Courier New', monospace; }

/* Footer */
.login-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 12px;
  color: var(--text-muted);
}

/* --- LAYOUT (App Shell) --- */
.app-shell {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-primary);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform var(--transition);
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-logo {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  gap: 12px;
}
.sidebar-logo-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.sidebar-logo-text h2 { font-size: 13px; font-weight: 700; background: var(--grad-main); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.sidebar-logo-text p { font-size: 10px; color: var(--text-muted); margin-top: 1px; }

.sidebar-user {
  padding: 14px 16px;
  margin: 12px;
  background: var(--bg-tertiary);
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-primary);
}
.sidebar-user-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--grad-main);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.sidebar-user-name { font-size: 13px; font-weight: 600; }
.sidebar-user-role { font-size: 11px; color: var(--text-muted); }

.sidebar-nav { flex: 1; padding: 8px 12px; }
.nav-section-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  padding: 14px 8px 6px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: 2px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  position: relative;
}
.nav-item:hover { background: var(--bg-tertiary); color: var(--text-primary); }
.nav-item.active {
  background: var(--accent-cyan-dim);
  color: var(--accent-cyan);
  border: 1px solid rgba(34,211,238,0.2);
}
.nav-item.active svg { color: var(--accent-cyan); }
.nav-badge {
  margin-left: auto;
  background: var(--accent-rose);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
}

.sidebar-footer {
  padding: 12px;
  border-top: 1px solid var(--border-primary);
}

/* Main Content Area */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Top Header */
.top-header {
  height: var(--header-height);
  background: rgba(22, 27, 34, 0.9);
  border-bottom: 1px solid var(--border-primary);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.page-title { font-size: 18px; font-weight: 700; }
.page-breadcrumb { font-size: 12px; color: var(--text-muted); margin-top: 1px; }

.header-actions { display: flex; align-items: center; gap: 10px; }

.notif-btn {
  position: relative;
  width: 36px; height: 36px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-sm);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}
.notif-btn:hover { color: var(--text-primary); border-color: var(--accent-cyan); }
.notif-dot {
  position: absolute;
  top: 6px; right: 6px;
  width: 8px; height: 8px;
  background: var(--accent-rose);
  border-radius: 50%;
  border: 1.5px solid var(--bg-secondary);
}

/* Page Content */
.page-content { padding: 24px; flex: 1; }

/* Section Title */
.section-title { font-size: 16px; font-weight: 700; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.section-title span { display: inline-block; width: 3px; height: 18px; background: var(--grad-main); border-radius: 2px; }

/* Grid Layouts */
.grid-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

/* Mobile sidebar toggle */
.sidebar-toggle {
  display: none;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius-sm);
  width: 36px; height: 36px;
  align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .sidebar-toggle { display: flex; }
  .grid-stats { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .top-header { padding: 0 16px; }
  .page-content { padding: 16px; }
}