/* italiano.bootlab.eu - bazowe style.
   Wszystko reaguje na atrybut data-theme i data-palette na <html>. */

:root {
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
    --font-mono: "SF Mono", Menlo, Consolas, monospace;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --semantic-known: #1d7a4e;
    --semantic-known-bg: #1d7a4e;
    --semantic-known-text: #faf6ed;
    --semantic-repeat: #a32d2d;
    --semantic-repeat-bg: #a32d2d;
    --semantic-repeat-text: #faf6ed;
}

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

html, body {
    height: 100%;
    width: 100%;
    overflow: hidden;
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    transition: background 0.3s, color 0.3s;
    -webkit-font-smoothing: antialiased;
}

body {
    overflow-y: auto;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: transparent;
    color: inherit;
}

input {
    font-family: inherit;
    background: transparent;
    color: inherit;
    border: none;
    outline: none;
}

a {
    color: inherit;
    text-decoration: none;
}

:focus-visible {
    outline: 3px solid var(--text);
    outline-offset: 2px;
}

.btn {
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    transition: opacity 0.15s;
    border: 0.5px solid var(--text-muted);
    color: var(--text);
}

.btn:hover {
    opacity: 0.85;
}

.btn-primary {
    background: var(--accent);
    color: var(--accent-text);
    border-color: var(--accent);
}

.btn-known {
    background: var(--semantic-known-bg);
    color: var(--semantic-known-text);
    border-color: var(--semantic-known);
}

.btn-repeat {
    background: var(--semantic-repeat-bg);
    color: var(--semantic-repeat-text);
    border-color: var(--semantic-repeat);
}

.icon-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--text-muted);
}

.icon-btn:hover {
    background: var(--surface);
    color: var(--text);
}

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
    max-width: 380px;
}

.toast {
    background: var(--surface);
    color: var(--text);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent);
    font-size: 14px;
    animation: toast-in 0.2s ease-out;
}

.toast.success { border-left-color: var(--semantic-known); }
.toast.error { border-left-color: var(--semantic-repeat); }
.toast.warning { border-left-color: #d4a04a; }

@keyframes toast-in {
    from { transform: translateX(20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.center-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
}

.muted { color: var(--text-muted); }
.tiny { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }
.hidden { display: none !important; }
