/* assets/css/app.css */
:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* Custom Utilities */
.shadow-sm {
    box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1) !important;
}

.shadow-md {
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1) !important;
}

.border-0 {
    border: none !important;
}

/* Cards */
.card {
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    background-color: var(--card-bg);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card.hover-elevate:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1) !important;
}

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

.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);
}

/* Badges */
.badge {
    padding: 0.4em 0.8em;
    border-radius: 9999px;
    font-weight: 600;
}

/* Editor Sidebar */
.accordion-button:not(.collapsed) {
    background-color: #f1f5f9;
    color: var(--primary-color);
    box-shadow: inset 0 -1px 0 rgba(0,0,0,.125);
}

.accordion-button:focus {
    box-shadow: none;
    border-color: rgba(0,0,0,.125);
}

.list-group-item.active-item {
    background-color: #eff6ff !important;
    border-left: 4px solid var(--primary-color) !important;
    color: var(--primary-color) !important;
    font-weight: 600;
}

/* Forms */
.form-control, .form-select {
    border-radius: 0.5rem;
    border-color: var(--border-color);
    padding: 0.6rem 1rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(79, 70, 229, 0.25);
}

/* Empty States */
.empty-state {
    padding: 4rem 2rem;
    text-align: center;
    background: var(--card-bg);
    border-radius: 1rem;
    border: 1px dashed #cbd5e1;
}

.empty-state i {
    font-size: 4rem;
    color: #94a3b8;
    margin-bottom: 1rem;
    display: inline-block;
}