:root {
    --primary: #1f6feb;
    --primary-dark: #184fa8;
    --accent: #f4b41a;
    --bg: #f5f7fb;
    --text: #222;
    --muted: #666;
    --card-bg: #ffffff;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.site-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    padding: 20px 0 30px;
}

.header-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
}

.logo-wrap svg {
    max-width: 220px;
    height: auto;
}

.header-text {
    flex: 1;
}

.header-text h1 {
    margin: 10px 0;
    font-size: 1.9rem;
}

.tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.15);
    font-size: 0.8rem;
}

.main-nav a {
    color: #fff;
    text-decoration: none;
    margin-right: 15px;
    font-size: 0.95rem;
}

.main-nav a:hover {
    text-decoration: underline;
}

.main-content {
    margin-top: -15px;
    padding-bottom: 40px;
}

.card {
    background: var(--card-bg);
    border-radius: 10px;
    padding: 20px;
    margin-top: 20px;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

h2 {
    margin-top: 0;
    font-size: 1.5rem;
}

.two-columns {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 20px;
}

.info {
    font-size: 0.9rem;
    color: var(--muted);
}

.highlight {
    background: #e9f2ff;
    border-left: 4px solid var(--primary);
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
}

form {
    display: grid;
    gap: 12px;
}

label {
    font-size: 0.9rem;
    font-weight: 600;
}

input, select, textarea {
    width: 100%;
    padding: 8px 10px;
    border-radius: 6px;
    border: 1px solid #d0d7e2;
    font-size: 0.95rem;
    font-family: inherit;
}

textarea {
    min-height: 90px;
    resize: vertical;
}

.inline-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.btn-primary {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-outlook {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 14px;
    border-radius: 999px;
    background: #107c10;
    color: #fff;
    font-size: 0.9rem;
    text-decoration: none;
}

.btn-outlook:hover {
    background: #0b5c0b;
}

.buycoffee {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--accent);
    color: #222;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.9rem;
}

.hours-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 8px;
    margin-top: 6px;
}

.hour-slot {
    padding: 8px;
    background: #e9f2ff;
    border-radius: 6px;
    text-align: center;
    cursor: pointer;
    border: 1px solid var(--primary);
    font-size: 0.9rem;
}

.hour-slot.selected {
    background: var(--primary);
    color: #fff;
    font-weight: 600;
}

.site-footer {
    background: #0b1220;
    color: #cbd5f5;
    padding: 20px;
    font-size: 0.85rem;
    text-align: center;
}

/* Mobilne */
@media (max-width: 700px) {
    .header-inner {
        flex-direction: column;
        text-align: center;
    }

    .header-text h1 {
        font-size: 1.5rem;
    }

    .two-columns {
        grid-template-columns: 1fr;
    }

    .inline-fields {
        grid-template-columns: 1fr;
    }

    .hours-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    input, select, textarea {
        font-size: 1rem;
        padding: 12px;
    }

    .btn-primary {
        width: 100%;
        padding: 12px;
        font-size: 1rem;
    }
}