:root {
    /* Stake.com Color Palette */
    --color-bg-main: #0f212e;
    --color-bg-sidebar: #0f212e;
    --color-bg-card: #1a2c38;
    --color-bg-card-hover: #213743;
    --color-bg-input: #0f212e;

    --color-accent: #574BC9;
    /* Casino Days Purple */
    --color-accent-hover: #6b5edb;
    --color-text-primary: #ffffff;
    --color-text-secondary: #b1bad3;
    --color-text-muted: #8b9bb4;

    --color-button-blue: #2f4553;
    --color-button-blue-hover: #3f5565;

    /* Spacing & Layout */
    --sidebar-width: 240px;
    --sidebar-width-collapsed: 60px;
    --header-height: 70px;
    --container-max-width: 1400px;
    --border-radius: 4px;

    /* Fonts */
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--color-bg-main);
    color: var(--color-text-primary);
    font-family: var(--font-family);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}

ul {
    list-style: none;
}

/* Utilities */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 16px;
}

.flex {
    display: flex;
}

.items-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-2 {
    gap: 8px;
}

.gap-4 {
    gap: 16px;
}

.btn,
a.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 16px;
    height: 40px;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
    font-size: 14px;
    text-decoration: none;
    color: inherit;
}

.btn-primary {
    background-color: var(--color-button-blue);
    color: var(--color-text-primary);
}

.btn-primary:hover {
    background-color: var(--color-button-blue-hover);
}

.btn-accent {
    background-color: var(--color-accent);
    color: #011826;
    /* Dark text for contrast on green */
}

.btn-accent:hover {
    background-color: var(--color-accent-hover);
}

.text-accent {
    color: var(--color-accent);
}

.text-secondary {
    color: var(--color-text-secondary);
}