:root {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --secondary: #64748b;
    --bg-light: #f8fafc;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --indigo-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    --success-color: #10b981;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-main);
    min-height: 100vh;
}

.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
}

.btn-modern {
    border-radius: 12px;
    padding: 0.8rem 1.5rem;
    font-weight: 600;
    transition: all 0.2s ease;
    border: none;
}

.btn-modern-primary {
    background: var(--indigo-gradient);
    color: white;
}

.btn-modern-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 15px -3px rgba(79, 70, 229, 0.3);
    color: white;
}

.form-modern {
    background: #fff;
    border: 1.5px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-main);
    padding: 0.8rem 1rem;
    transition: all 0.2s;
}

.form-modern:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
    outline: none;
}

.nav-pills-modern .nav-link {
    color: var(--text-muted);
    border-radius: 12px;
    font-weight: 500;
    padding: 0.8rem;
    border: 1px solid transparent;
}

.nav-pills-modern .nav-link.active {
    background: #fff;
    color: var(--primary);
    border-color: var(--border-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    font-weight: 700;
}

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

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

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

/* Mobile First Adjustments */
@media (max-width: 768px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }

    .btn-modern {
        width: 100%;
    }
}

/* Utilities */
.x-small {
    font-size: 0.75rem !important;
}

.xx-small {
    font-size: 0.65rem !important;
}

.fw-800 {
    font-weight: 800 !important;
}

.bg-indigo-50 {
    background-color: #f5f3ff !important;
}

.text-indigo-900 {
    color: #1e1b4b !important;
}

.border-indigo-100 {
    border-color: #e0e7ff !important;
}

.label-modern {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    display: block;
}

.note-bubble {
    border-radius: 12px;
    padding: 0.8rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.note-public {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
}

.note-internal {
    background: #fef3c7;
    border: 1px solid #fde68a;
}

/* Kanban cards specific */
.kanban-card {
    transition: all 0.2s ease;
    cursor: pointer;
    border-radius: 12px !important;
}

.kanban-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}