/* Premium Design System Tokens */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --success: #16a34a;
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-900: #0f172a;
}

/* Base Styles */
body {
    -webkit-font-smoothing: antialiased;
    scroll-behavior: smooth;
    background-color: var(--slate-50);
    color: var(--slate-900);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.4s ease-out forwards;
}

/* Custom Components */
.card-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -8px rgba(0, 0, 0, 0.1);
    border-color: var(--slate-300);
}

/* ProgressBar */
.progress-bar {
    width: 100%;
    background-color: var(--slate-100);
    border-radius: 9999px;
    height: 0.625rem;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--primary);
    transition: all 1s ease-out;
}

/* Modals */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal-content {
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    max-width: 32rem;
    width: 100%;
    overflow: hidden;
}

/* Forms */
input,
select,
textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--slate-300);
    border-radius: 0.75rem;
    outline: 2px solid transparent;
    outline-offset: 2px;
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

input:focus,
select:focus,
textarea:focus {
    border-color: transparent;
    box-shadow: 0 0 0 2px var(--primary);
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    font-weight: 700;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
}

.btn-secondary {
    background-color: white;
    color: var(--slate-900);
    font-weight: 700;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid var(--slate-200);
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
}

.btn-secondary:hover {
    background-color: var(--slate-50);
}