@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;700&family=Inter:wght@400;500;600&display=swap');

:root {
    --bg: #F7F7FA;
    --surface: #FFFFFF;
    --surface-raised: #FFFFFF;
    --border: #E2E4EA;
    --border-strong: #C8CCD6;

    --text-primary: #1C1E26;
    --text-secondary: #5C6170;
    --text-muted: #8B8F9C;

    --accent: #5763D4;
    --accent-strong: #4450C4;
    --danger: #D6453B;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;

    --card-0: #E06752;
    --card-half: #FCDF9C;
    --card-1: #C5B30C;
    --card-2: #589121;
    --card-3: #05BF84;
    --card-5: #41E3FA;
    --card-8: #7EA1FC;
    --card-13: #A366D2;
    --card-21: #CD37FA;
    --card-100: #EE81BA;
    --card-unknown: #F23506;
    --card-coffee: #BC6285;

    --font-display: "Space Grotesk", sans-serif;
    --font-body: "Inter", sans-serif;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    background: var(--bg);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.5;
    min-height: 100vh;
}

h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 700;
    margin: 0;
}

button {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    background: var(--surface-raised);
    color: var(--text-primary);
    padding: 10px 16px;
    transition: border-color 0.15s ease, background 0.15s ease, transform 0.1s ease;
}

button:hover {
    border-color: var(--accent);
    background: var(--surface);
}

button:active {
    transform: scale(0.98);
}

button:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}

button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

button.primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #FFFFFF;
}

button.primary:hover {
    background: var(--accent-strong);
    border-color: var(--accent-strong);
}

input[type="text"],
input:not([type]) {
    font-family: var(--font-body);
    font-size: 15px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 10px 12px;
}

input::placeholder {
    color: var(--text-muted);
}

label {
    font-size: 13px;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 6px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}