/* ===== GLOBAL VARIABLES ===== */
:root {
  /* Color Scheme */
  --primary: #4361ee;
  --primary-dark: #3a56d4;
  --accent: #4895ef;
  --light: #f8f9fa;
  --dark: #212529;
  --gray: #6c757d;
  --white: #ffffff;
  --error: #dc3545;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
}

/* ===== BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--light);
}

/* ===== LAYOUT STYLES ===== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ===== HEADER STYLES ===== */
.main-header {
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) 0;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* PENYESUAIAN UKURAN LOGO */
.header-logo {
  height: 70px;
  width: auto;
  object-fit: contain;
}

.main-header h1 {
  font-size: 1.2rem;
  margin: 0;
  color: var(--primary);
}

.company-name {
  font-size: 0.8rem; /* Diperkecil dari 0.9rem */
  color: var(--gray);
  margin: 0;
}

/* ===== NAVIGATION STYLES ===== */
.main-nav {
  background-color: var(--primary);
}

.nav-list {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: var(--white);
  text-decoration: none;
  transition: background-color 0.3s;
}

.nav-link:hover {
  background-color: var(--primary-dark);
}

/* ===== LOGIN PAGE STYLES ===== */
.login-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-color: var(--light);
  background-image: 
    radial-gradient(at 80% 0%, hsla(189, 100%, 56%, 0.1) 0px, transparent 50%),
    radial-gradient(at 0% 50%, hsla(355, 100%, 93%, 0.1) 0px, transparent 50%);
}

.login-container {
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 400px;
  padding: var(--space-lg);
  margin: var(--space-md);
}

/* PENYESUAIAN UKURAN LOGO LOGIN */
.login-logo {
  text-align: center;
  margin-bottom: var(--space-md);
}

.login-logo img {
  max-width: 120px; /* Diperkecil dari 150px */
  height: auto;
  object-fit: contain;
}

.login-title {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: var(--space-xs);
  text-align: center;
}

/* ===== FORM STYLES ===== */
.form-group {
  margin-bottom: var(--space-md);
}

.form-control {
  width: 100%;
  padding: var(--space-sm);
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s;
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(72, 149, 239, 0.2);
  outline: none;
}

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-md);
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
  text-align: center;
  border: none;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
}

/* ===== FOOTER STYLES ===== */
.main-footer {
  background-color: transparent;
  color: var(--gray);
  text-align: center;
  font-size: 0.85rem;
  padding-top: var(--space-sm);
  margin-top: var(--space-md);
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
  
  .nav-list {
    flex-direction: column;
  }
  
  .login-logo img {
    max-width: 100px; /* Lebih kecil di mobile */
  }
  
  .login-title {
    font-size: 1.3rem;
  }
}

@media (max-width: 480px) {
  .login-container {
    padding: var(--space-md);
  }
  
  .header-logo {
    height: 35px; /* Lebih kecil di mobile */
  }
}

.user-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
}

.welcome-msg {
  font-weight: bold;
}

.btn-icon {
  color: var(--primary);
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.3rem;
  transition: color 0.3s;
}

.btn-icon:hover {
  color: var(--primary-dark);
}

.dropdown-menu {
  display: none;
  position: absolute;
  background-color: var(--primary-dark);
  list-style: none;
  padding: 0;
  margin: 0;
  min-width: 200px;
  border-radius: 0 0 6px 6px;
  z-index: 1000;
}

.dropdown-menu li a {
  display: block;
  padding: 10px 15px;
  color: white;
}

.dropdown:hover .dropdown-menu {
  display: block;
  animation: fadeIn 0.2s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}

.main-content {
  padding: var(--space-lg);
  background-color: var(--white);
}

.welcome-container {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
}

.lead {
  font-size: 1.1rem;
  color: var(--gray);
}