:root {
    --gold: #FFD700;
    --gold-muted: rgba(255, 215, 0, 0.4);
    --black: #080808;
    --surface: #121212;
    --glass: rgba(255, 255, 255, 0.03);
    --border: rgba(255, 215, 0, 0.2);
    --transition: all 0.4s cubic-bezier(0.2, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
}

body {
    background: var(--black);
    color: #fff;
    font-family: 'Outfit', sans-serif;
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* --- SIDEBAR ENGINE --- */
.sidebar {
    width: 450px;
    background: #000;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 40px;
    z-index: 100;
    box-shadow: 20px 0 100px rgba(0, 0, 0, 0.9);
}

.header-box {
    margin-bottom: 40px;
}

.logo {
    font-family: 'Syncopate', sans-serif;
    font-size: 2.6rem;
    font-weight: 700;
    letter-spacing: -2px;
}

.logo span {
    color: var(--gold);
    text-shadow: 0 0 20px var(--gold-muted);
}

.tagline {
    font-size: 0.65rem;
    letter-spacing: 4px;
    color: #555;
    text-transform: uppercase;
    margin-top: 10px;
    font-weight: 900;
}

.control-group {
    margin-bottom: 30px;
}

.label {
    font-size: 0.7rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 3px;
    display: block;
    margin-bottom: 12px;
    font-weight: 700;
}

#dateInput {
    width: 100%;
    background: var(--glass);
    border: 1px solid var(--border);
    padding: 18px;
    color: #fff;
    border-radius: 15px;
    font-family: 'Space Grotesk';
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
}

#dateInput:hover, #dateInput:focus {
    border-color: var(--gold);
    background: rgba(255, 215, 0, 0.05);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.1);
}

.cart-list {
    flex: 1;
    overflow-y: auto;
    padding-right: 10px;
    margin-bottom: 30px;
}

.cart-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 18px;
    border-radius: 15px;
    margin-bottom: 12px;
    position: relative;
    animation: fadeIn 0.4s ease;
    transition: var(--transition);
}

.cart-item:hover {
    border-color: rgba(255, 215, 0, 0.3);
    background: rgba(255, 215, 0, 0.02);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.cart-item h4 {
    font-size: 0.85rem;
    color: #ccc;
    margin-bottom: 8px;
    width: 85%;
    line-height: 1.4;
}

.cart-item .price-info {
    display: flex;
    justify-content: space-between;
    font-family: 'Space Grotesk';
    font-weight: 700;
    color: var(--gold);
    font-size: 0.9rem;
}

.remove-trigger {
    position: absolute;
    top: 18px;
    right: 15px;
    color: #ff3333;
    cursor: pointer;
    font-size: 1.2rem;
    opacity: 0.5;
    transition: 0.3s;
}

.remove-trigger:hover {
    opacity: 1;
    transform: scale(1.2) rotate(90deg);
}

/* --- THE TRIPLE ACTION BUTTONS --- */
.bottom-console {
    background: #0a0a0a;
    border-radius: 25px;
    padding: 25px;
    border-top: 2px solid var(--gold);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.total-price {
    font-family: 'Space Grotesk';
    font-size: 3.5rem;
    color: var(--gold);
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    letter-spacing: -2px;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
}

.btn-stack {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.action-btn {
    width: 100%;
    padding: 16px;
    border-radius: 12px;
    border: none;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.75rem;
}

.btn-tel {
    background: var(--gold);
    color: #000;
}

.btn-tel:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px var(--gold-muted);
}

.btn-mail {
    background: #1a1a1a;
    color: #fff;
    border: 1px solid #333;
}

.btn-mail:hover {
    background: #fff;
    color: #000;
    border-color: #fff;
}

.btn-map {
    background: #1ae824;
    color: #fff;
}

.btn-map:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(43, 232, 26, 0.2);
}

/* --- CATALOG INTERFACE --- */
.catalog {
    flex: 1;
    overflow-y: auto;
    padding: 60px 80px;
    background: radial-gradient(circle at top right, #151515, #000);
    position: relative;
}

.nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.main-title {
    font-family: 'Space Grotesk';
    font-size: 2.8rem;
    font-weight: 700;
    letter-spacing: -1px;
}

.main-title span {
    color: var(--gold);
}

.search-wrap input {
    width: 350px;
    background: var(--glass);
    border: 1px solid var(--border);
    padding: 18px 25px;
    border-radius: 50px;
    color: #fff;
    font-size: 0.9rem;
    font-family: 'Outfit';
    transition: var(--transition);
}

.search-wrap input:focus {
    width: 400px;
    border-color: var(--gold);
    box-shadow: 0 0 20px var(--gold-muted);
    background: rgba(0,0,0,0.5);
}

.filter-row {
    display: flex;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 24px;
    border-radius: 50px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
    color: #888;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 1px;
    transition: 0.3s;
}

.filter-btn:hover {
    border-color: var(--gold);
    color: #fff;
}

.filter-btn.active {
    background: var(--gold);
    color: #000;
    border-color: var(--gold);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
}

/* ITEM CARDS */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 30px;
}

.tool-card {
    background: var(--surface);
    border-radius: 30px;
    padding: 30px 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.tool-card:hover {
    transform: translateY(-10px);
    border-color: var(--gold);
    background: #181818;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 20px rgba(255, 215, 0, 0.1);
}

.tool-card img {
    height: 160px;
    object-fit: contain;
    margin-bottom: 25px;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.8));
    transition: 0.5s cubic-bezier(0.2, 1, 0.3, 1);
}

.tool-card:hover img {
    transform: scale(1.08);
}

.tool-card h3 {
    font-size: 0.95rem;
    font-weight: 400;
    color: #eee;
    height: 2.8em;
    margin-bottom: 15px;
    line-height: 1.4;
}

.tool-card .price-box {
    font-family: 'Space Grotesk';
    font-size: 1.8rem;
    color: var(--gold);
    font-weight: 700;
}

.tool-card .price-box small {
    font-size: 0.7rem;
    color: #666;
    margin-left: 5px;
    text-transform: uppercase;
}

/* FOOTER */
.site-footer {
    margin-top: 80px;
    padding: 40px 0;
    border-top: 1px solid rgba(255, 215, 0, 0.1);
    text-align: center;
    color: #444;
    font-size: 0.85rem;
    line-height: 1.8;
}

.site-footer a {
    color: var(--gold);
    text-decoration: none;
    transition: 0.3s;
}

.site-footer a:hover {
    color: #fff;
    text-shadow: 0 0 10px var(--gold-muted);
}

/* --- CUSTOM SCROLLBAR --- */
.cart-list, .catalog, body {
    scrollbar-width: thin;
    scrollbar-color: #333 var(--black);
}

::-webkit-scrollbar {
    width: 6px; 
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--black); 
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: #333; 
    border-radius: 10px;
    transition: background 0.3s;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold); 
}

/* ===== MOBILE RESPONSIVE (SMART UX) ===== */
@media (max-width: 900px) {

    body {
        flex-direction: column;
        height: auto;
        overflow: auto;
        padding-bottom: 240px; /* Miejsce na przyklejoną konsolę */
    }

    .sidebar {
        width: 100%;
        padding: 30px 20px;
        border-right: none;
        border-bottom: 1px solid var(--border);
        box-shadow: none;
    }

    .header-box {
        margin-bottom: 20px;
        text-align: center;
    }

    .cart-list {
        max-height: none; 
        overflow-y: visible;
    }

    .catalog {
        padding: 30px 15px;
        overflow-y: visible;
    }

    .nav-bar {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 15px;
        margin-bottom: 30px;
    }

    .main-title {
        font-size: 2.2rem;
    }

    .search-wrap input {
        width: 100%;
        text-align: center;
    }

    .search-wrap input:focus {
        width: 100%;
    }

    .filter-row {
        justify-content: center;
        gap: 8px;
        margin-bottom: 30px;
    }

    .grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }

    .tool-card {
        padding: 20px 10px;
        border-radius: 20px;
    }

    .tool-card img {
        height: 110px;
        margin-bottom: 15px;
    }

    .tool-card h3 {
        font-size: 0.8rem;
        height: auto;
        min-height: 2.8em;
    }

    .tool-card .price-box {
        font-size: 1.3rem;
    }

    /* MAGICZNA KONSOLA NA TELEFONY (FIXED BOTTOM) */
    .bottom-console {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        border-radius: 25px 25px 0 0;
        padding: 15px 20px 25px 20px;
        z-index: 1000;
        box-shadow: 0 -10px 40px rgba(0,0,0,0.9);
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-top: 1px solid var(--gold);
    }

    .total-price {
        font-size: 2.2rem;
        margin-bottom: 10px;
    }

    /* Układ guzików na telefonie: 2 u góry, 1 na dole */
    .btn-stack {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .btn-stack .action-btn {
        padding: 12px;
        font-size: 0.65rem;
    }

    .btn-stack .btn-map {
        grid-column: span 2;
    }
}