/* 1. Import Modern Clean Typography */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* 2. Global Font & Color Overrides */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    color: #334155 !important;
    background-color: #f1f5f9 !important;
    line-height: 1.6 !important;
}

h1, h2, h3, h4, h5, h6, .site-title {
    font-family: 'Inter', sans-serif !important;
    font-weight: 700 !important;
    color: #0f172a !important;
    letter-spacing: -0.02em;
}

a {
    color: #2563eb;
    transition: color 0.15s ease-in-out;
}

a:hover {
    color: #1d4ed8;
    text-decoration: none;
}

/* 3. Modernize Main Page Container & Modules */
.body .container {
    background: #ffffff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    margin-top: 20px;
    margin-bottom: 30px;
}

.well {
    background-color: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 8px !important;
    box-shadow: none !important;
}

/* 4. Form Controls & Buttons */
input[type="text"],
input[type="password"],
input[type="email"],
textarea,
select {
    border-radius: 6px !important;
    border: 1px solid #cbd5e1 !important;
    padding: 8px 12px !important;
    box-shadow: none !important;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input:focus, textarea:focus, select:focus {
    border-color: #2563eb !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2) !important;
}

.btn {
    border-radius: 6px !important;
    font-family: 'Inter', sans-serif !important;
    font-weight: 600 !important;
    padding: 8px 18px !important;
    text-shadow: none !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05) !important;
    transition: all 0.15s ease-in-out !important;
}

.btn-primary {
    background: #2563eb !important;
    border-color: #2563eb !important;
    color: #ffffff !important;
}

.btn-primary:hover {
    background: #1d4ed8 !important;
    border-color: #1d4ed8 !important;
}

/* 5. Navigation Bar Improvements */
.navigation {
    padding: 10px 0;
}

.nav-pills > li > a {
    border-radius: 6px !important;
    font-weight: 500;
    color: #475569;
}

.nav-pills > .active > a, 
.nav-pills > .active > a:hover {
    background-color: #2563eb !important;
}