/* ============================================================
   Portal GIDAS — Styles
   ============================================================ */

/* --- Variables --- */
:root {
  --color-primary: #fa0000;
  --color-primary-dark: #940000;
  --color-primary-light: #ff4444;
  --color-accent: #ff0000;
  --color-bg: #f5f5f5;
  --color-card-bg: #ffffff;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-border: #e0e0e0;
  --color-error: #d32f2f;
  --color-error-bg: #fde8e8;
  --radius: 12px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
  --transition: all 0.2s ease;
}

/* --- Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Navbar --- */
.navbar {
  background: var(--color-primary);
  color: white;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
}

.navbar-logo {
  height: 40px;
  width: auto;
  border-radius: 0;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-logo {
  height: 36px;
  width: auto;
  border-radius: 4px;
}

.navbar-title {
  font-size: 1.2rem;
  font-weight: 600;
}

.navbar-user {
  display: flex;
  align-items: center;
  gap: 16px;
}

.navbar-username {
  font-size: 0.9rem;
  opacity: 0.9;
}

.btn-logout {
  color: white;
  text-decoration: none;
  font-size: 0.85rem;
  padding: 6px 12px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.15);
  transition: var(--transition);
}

.btn-logout:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* --- Container --- */
.container {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 24px;
}

/* --- Footer --- */
.footer {
  text-align: center;
  padding: 16px;
  color: var(--color-text-light);
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* --- Login --- */
.login-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: calc(100vh - 120px);
}

.login-card {
  background: var(--color-card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
  width: 100%;
  max-width: 420px;
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo {
  height: 80px;
  width: auto;
  margin-bottom: 16px;
  border-radius: 8px;
}

.login-header h2 {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.login-subtitle {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
}

.form-group label i {
  margin-right: 6px;
  color: var(--color-accent);
}

.form-group input {
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: 1rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.15);
}

/* --- Buttons --- */
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn-primary {
  padding: 12px 24px;
  background: var(--color-accent);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* --- Alerts --- */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.alert-error {
  background: var(--color-error-bg);
  color: var(--color-error);
  border: 1px solid rgba(231, 76, 60, 0.2);
}

/* --- Dashboard --- */
.dashboard-header {
  margin-bottom: 32px;
}

.dashboard-header h1 {
  font-size: 1.5rem;
  font-weight: 400;
}

.dashboard-header h1 strong {
  font-weight: 700;
  color: var(--color-primary);
}

.dashboard-groups {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--color-text-light);
  font-size: 0.85rem;
}

.group-badge {
  background: rgba(52, 152, 219, 0.1);
  color: var(--color-accent);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 500;
}

/* --- Card Grid --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.card {
  background: var(--color-card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
  border: 2px solid transparent;
  position: relative;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-accent);
}

.card-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.card-icon-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.card-icon i {
  font-size: 2.5rem;
  color: var(--color-primary);
}

.card-body h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.card-body p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.4;
}

.card-action {
  margin-top: 12px;
  color: var(--color-accent);
  opacity: 0;
  transition: var(--transition);
}

.card:hover .card-action {
  opacity: 1;
}

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--color-text-light);
}

.empty-state i {
  font-size: 3rem;
  margin-bottom: 16px;
  color: var(--color-accent);
}

.empty-state p {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.text-muted {
  font-size: 0.9rem !important;
  color: var(--color-text-light);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .card-grid {
    grid-template-columns: 1fr;
  }

  .navbar-title {
    font-size: 1rem;
  }

  .login-card {
    padding: 24px;
  }

  .container {
    padding: 16px;
  }
}

@media (max-width: 480px) {
  .navbar {
    padding: 0 12px;
  }

  .navbar-username {
    display: none;
  }
}