@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');
@import url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.1/font/bootstrap-icons.css");

:root {
  --primary-color: #4f46e5;
  --primary-hover: #4338ca;
  --bg-color: #f3f4f6;
  --surface-color: #ffffff;
  --text-main: #1f2937;
  --text-muted: #6b7280;
  --border-color: #e5e7eb;
}

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  padding-top: 75px; /* Navbar padding */
  padding-bottom: 60px;
  min-height: 100vh;
}

/* Navbar */
.navbar {
  background-color: var(--surface-color) !important;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  border-bottom: 1px solid var(--border-color);
}
.navbar-brand {
  color: var(--primary-color) !important;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.nav-link {
  color: var(--text-main) !important;
  font-weight: 500;
  transition: color 0.2s ease;
}
.nav-link:hover {
  color: var(--primary-color) !important;
}
.navbar-text {
  color: var(--text-main) !important;
  font-weight: 500;
}

/* Cards & Containers */
.card {
  background-color: var(--surface-color);
  border: none;
  border-radius: 12px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Buttons */
.btn {
  border-radius: 8px;
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: all 0.2s ease;
}
.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.875rem;
}
.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}
.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-1px);
}
.btn-outline-light {
  color: var(--text-main);
  border-color: var(--border-color);
}
.btn-outline-light:hover {
  background-color: #f9fafb;
  color: var(--primary-color);
}

/* Tables */
.table-responsive {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  background: var(--surface-color);
  margin-bottom: 2rem;
}
.table {
  margin-bottom: 0;
  background-color: var(--surface-color);
}
.table thead th {
  background-color: #f9fafb;
  border-bottom: 2px solid var(--border-color);
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  padding: 1rem;
}
.table tbody td {
  padding: 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--border-color);
}
.table-hover tbody tr:hover {
  background-color: #f8fafc;
}

/* Dropzone */
#dropZone {
  background-color: var(--surface-color) !important;
  border: 2px dashed var(--primary-color) !important;
  border-radius: 12px !important;
  transition: all 0.3s ease;
}
#dropZone:hover {
  background-color: #eef2ff !important;
  border-color: var(--primary-hover) !important;
}

/* Utilities */
.shadow-sm {
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important;
}
.shadow {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06) !important;
}

/* Icons styling in table */
.table i.bi {
  margin-right: 8px;
  font-size: 1.2em;
  vertical-align: middle;
}
.text-primary i.bi {
  color: var(--primary-color);
}

/* Auth Forms */
.form-signin, .form-register {
  background: var(--surface-color);
  padding: 2.5rem !important;
  border-radius: 16px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
  margin-top: 5vh;
}
.form-signin h1, .form-register h1 {
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1.5rem;
}
.form-floating label {
  color: var(--text-muted);
}
.form-control {
  border-radius: 8px;
  border-color: var(--border-color);
}
.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(79, 70, 229, 0.25);
}