:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #a5b4fc;
    --secondary: #0ea5e9;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #1e293b;
    --darker: #0f172a;
    --light: #f8fafc;
    --gray: #64748b;
    --gray-light: #e2e8f0;
    --gray-dark: #475569;
    --tab-height: 42px;
    --sidebar-width: 260px;
    --header-height: 56px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --radius: 8px;

    /* Tema değişkenleri - varsayılan açık mod */
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    --border-color: #e2e8f0;
    --table-header-bg: #f8fafc;
    --table-row-hover: #f1f5f9;
    --modal-bg: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Input alanları haricinde metin imleci (caret) gizle */
body {
    caret-color: transparent;
}

/* Input, textarea ve düzenlenebilir alanlarda caret göster */
input,
textarea,
select,
[contenteditable="true"],
.form-control,
.form-select {
    caret-color: auto !important;
}