@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #4f46e5; /* Indigo 600 */
    --primary-hover: #4338ca;
    --bg-color: #f3f4f6;
    --card-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --border-radius: 0.75rem;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: #1f2937;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: #111827;
}

/* Navbar */
.navbar {
    background-color: #ffffff !important;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-color) !important;
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    color: #4b5563 !important;
    margin-right: 1rem;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.nav-link.active {
    color: var(--primary-color) !important;
}

/* Cards */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    background-color: #ffffff;
    transition: transform 0.2s ease-in-out;
    margin-bottom: 1.5rem;
}

.card-header {
    background-color: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    border-radius: var(--border-radius) var(--border-radius) 0 0 !important;
}

.card-body {
    padding: 1.5rem;
}

/* Forms */
.form-control, .form-select {
    border-radius: 0.5rem;
    border: 1px solid #d1d5db;
    padding: 0.625rem 0.875rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: #374151;
}

/* Buttons */
.btn {
    border-radius: 0.5rem;
    font-weight: 500;
    padding: 0.625rem 1.25rem;
    transition: all 0.2s;
}

.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);
}

/* Custom Select2 */
.select2-container--bootstrap-5 .select2-selection {
    border-color: #d1d5db;
    border-radius: 0.5rem;
    padding: 0.625rem 0.875rem;
    min-height: 42px;
}

.select2-container--bootstrap-5 .select2-selection--single { /* Fix height align */
    height: auto;
}

.main-content {
    flex: 1;
    padding-top: 2rem;
    padding-bottom: 3rem;
}

/* Utilities */
.shadow-soft {
    box-shadow: var(--card-shadow) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

/* Login Page Specific */
.login-card {
    max-width: 400px;
    margin: 0 auto;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h4 {
    color: var(--primary-color);
    font-size: 1.5rem;
}

/* Drag Handle */
.handle {
    cursor: grab;
    color: #9ca3af;
}
.handle:hover {
    color: #4b5563;
}