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

body {
    font-family: 'Inter', Arial, sans-serif;
    background-color: #0f172a; /* Slate 900 */
    color: #f8fafc; /* Slate 50 */
    margin: 0;
    padding: 0;
}

/* Typography Utilities */
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Colors */
.text-white { color: #ffffff; }
.text-gray-400 { color: #94a3b8; }
.text-green-400 { color: #4ade80; }
.text-red-400 { color: #f87171; }
.text-blue-400 { color: #60a5fa; }

.bg-gray-900 { background-color: #0f172a; }
.bg-gray-800 { background-color: #1e293b; }
.bg-blue-600 { background-color: #2563eb; }
.hover\:bg-blue-700:hover { background-color: #1d4ed8; }
.hover\:bg-gray-700:hover { background-color: #334155; }

/* Layout Utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.items-center { align-items: center; }

.w-full { width: 100%; }
.w-96 { width: 24rem; }
.max-w-full { max-width: 100%; }

.h-screen { height: 100vh; }
.min-h-screen { min-height: 100vh; }

/* Spacing */
.m-0 { margin: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }

.p-2 { padding: 0.5rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }

/* Components */
.card {
    background-color: #1e293b; /* Slate 800 */
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    padding: 1.5rem;
}

.button {
    display: inline-block;
    background-color: #3b82f6; /* Blue 500 */
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: background-color 0.2s;
}

.button:hover { background-color: #2563eb; /* Blue 600 */ }

.button-outline {
    display: inline-block;
    background-color: transparent;
    border: 1px solid #3b82f6;
    color: #3b82f6;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.button-outline:hover {
    background-color: #3b82f6;
    color: white;
}

/* Structure */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 240px;
    height: 100vh;
    background-color: #020617; /* Slate 950 */
    padding-top: 1.5rem;
}

.sidebar a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: #94a3b8;
    text-decoration: none;
    transition: all 0.2s;
}

.sidebar a:hover, .sidebar a.active {
    background-color: #1e293b;
    color: white;
    border-left: 3px solid #3b82f6;
}

.main-content {
    margin-left: 240px;
    padding: 2rem;
    min-height: 100vh;
}

/* Inputs */
input, select {
    box-sizing: border-box;
    outline: none;
}
input:focus, select:focus {
    border-color: #3b82f6;
}