/* =========================================
   --- ZMIENNE I BAZA ---
========================================= */
:root {
    --primary-blue: #0052D4;
    --accent-gold: #fbbf24;
    --text-white: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.65);
    
    /* Głębsze tła dla lepszego kontrastu */
    --global-bg: #05080f; 
    --glass-bg: rgba(15, 23, 42, 0.6); 
    --glass-border: rgba(255, 255, 255, 0.08);
    --font-main: 'Poppins', sans-serif;
    
    --active-accent: #fbbf24; 
    --active-glow: rgba(251, 191, 36, 0.2);

    --transition-smooth: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-snappy: 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    
    --dark-bg-gradient: radial-gradient(circle at 50% -20%, #1e293b 0%, #05080f 80%);
}

* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
    -webkit-font-smoothing: antialiased; 
    -moz-osx-font-smoothing: grayscale; 
}

body { 
    font-family: var(--font-main); 
    background: var(--global-bg); 
    background: var(--dark-bg-gradient);
    color: var(--text-white); 
    overflow-x: hidden; 
    min-height: 100vh; 
}

.noise-overlay { 
    position: fixed; 
    inset: 0; 
    z-index: 9998; 
    pointer-events: none; 
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E"); 
    mix-blend-mode: overlay; 
}

.no-scroll { overflow: hidden; height: 100vh; }
.hidden { display: none !important; opacity: 0; pointer-events: none; }

/* =========================================
   --- AURY ---
========================================= */
.ambient-aura { 
    position: absolute; 
    border-radius: 50%; 
    filter: blur(150px); 
    z-index: 0; 
    opacity: 0.15; 
    pointer-events: none; 
}
.aura-1 { width: 600px; height: 600px; background: var(--accent-gold); top: -100px; left: -200px; }
.aura-2 { width: 800px; height: 800px; background: #1e3a8a; bottom: -200px; right: -300px; }

/* =========================================
   --- AGE GATE ---
========================================= */
#age-gate { position: fixed; inset: 0; z-index: 10000; background: rgba(5, 8, 15, 0.95); backdrop-filter: blur(25px); display: flex; justify-content: center; align-items: center; transition: opacity 0.8s var(--transition-smooth); }
.age-modal { background: var(--glass-bg); border: 1px solid var(--glass-border); padding: 4rem 3.5rem; border-radius: 24px; text-align: center; max-width: 500px; width: 90%; box-shadow: 0 40px 80px rgba(0,0,0,0.8); animation: modalEntrance 1.2s var(--transition-smooth) forwards; backdrop-filter: blur(20px); }
@keyframes modalEntrance { 0% { opacity: 0; transform: translateY(30px) scale(0.95); } 100% { opacity: 1; transform: translateY(0) scale(1); } }
.age-icon { font-size: 3rem; color: var(--accent-gold); margin-bottom: 1.5rem; }
.age-title { font-size: 2rem; font-weight: 800; margin-bottom: 15px; letter-spacing: -0.5px; }
.age-text { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 40px; line-height: 1.6; }
.btn-group { display: flex; gap: 15px; justify-content: center; }
.btn-age { padding: 16px 40px; border-radius: 12px; font-weight: 700; cursor: pointer; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 1px; transition: all var(--transition-snappy); border: 1px solid transparent; }
.btn-yes { background: var(--accent-gold); color: #000; box-shadow: 0 10px 25px rgba(251, 191, 36, 0.3); }
.btn-yes:hover { transform: translateY(-3px); background: #fff; box-shadow: 0 15px 35px rgba(255, 255, 255, 0.4); }
.btn-no { background: transparent; border-color: rgba(255,255,255,0.3); color: var(--text-white); }
.btn-no:hover { background: rgba(255,255,255,0.1); border-color: #fff; }

/* =========================================
   --- NAVBAR ---
========================================= */
nav { display: flex; justify-content: space-between; align-items: center; padding: 2.5rem 6%; position: fixed; top: 0; left: 0; right: 0; z-index: 100; transition: all 0.5s ease; }
nav.scrolled, nav.solid-nav { padding: 1.2rem 6%; background: rgba(5, 8, 15, 0.9); backdrop-filter: blur(20px); border-bottom: 1px solid var(--glass-border); box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.logo { font-size: 1.6rem; font-weight: 900; letter-spacing: 3px; color: white; text-decoration: none; display: flex; align-items: center; gap: 8px;}
.logo span { color: var(--accent-gold); }
.menu { display: flex; gap: 40px; list-style: none; }
.menu li a { color: var(--text-muted); text-decoration: none; font-weight: 600; font-size: 0.8rem; letter-spacing: 2px; text-transform: uppercase; transition: color 0.3s ease; position: relative; }
.menu li a::after { content: ''; position: absolute; bottom: -6px; left: 50%; width: 0; height: 2px; background: var(--accent-gold); transition: all 0.3s ease; transform: translateX(-50%); }
.menu li a:hover, .menu li a.active { color: var(--text-white); }
.menu li a:hover::after, .menu li a.active::after { width: 100%; }

/* --- POPRAWIONE WYRÓWNANIE IKON --- */
.nav-icons { display: flex; align-items: center; gap: 25px; height: 100%; }
.nav-icons a { display: flex; align-items: center; justify-content: center; color: var(--text-white); text-decoration: none; transition: 0.3s; height: 100%; }
.nav-icons i { font-size: 1.3rem; cursor: pointer; transition: 0.3s; display: flex; align-items: center; line-height: 1; }
.cart-icon-wrapper { display: flex; align-items: center; justify-content: center; height: 100%; }
.nav-icons a:hover, .nav-icons i:hover { color: var(--accent-gold); }

/* =========================================
   --- HERO (HOME) - NAPIS W TLE I ANIMACJE ---
========================================= */
.hero { height: 100vh; position: relative; display: flex; align-items: center; justify-content: space-between; padding: 0 6%; overflow: hidden; }

/* PRZYWRÓCONY I ULEPSZONY NAPIS W TLE */
.bg-typography { 
    position: absolute; 
    top: 50%; left: 50%; 
    transform: translate(-50%, -50%); 
    font-family: var(--font-main); 
    font-weight: 900; 
    font-size: clamp(5rem, 15vw, 18rem); 
    letter-spacing: 2rem; 
    color: transparent; 
    -webkit-text-stroke: 2px rgba(255, 255, 255, 0.12); /* Mocniejszy stroke */
    text-shadow: 0 20px 50px rgba(0,0,0,0.5);
    white-space: nowrap; 
    pointer-events: none; 
    z-index: 0; 
    transition: opacity 0.8s ease, -webkit-text-stroke 0.8s ease; 
    animation: breatheText 8s infinite alternate ease-in-out;
}
@keyframes breatheText {
    0% { opacity: 0.1; transform: translate(-50%, -50%) scale(1); }
    100% { opacity: 0.25; transform: translate(-50%, -50%) scale(1.05); }
}
.bg-typography.hidden-state { opacity: 0 !important; transform: translate(-50%, -45%) scale(1.02); }

.hero-left { flex: 1; z-index: 10; display: flex; flex-direction: column; justify-content: center; transition: all var(--transition-smooth); }
.main-title { font-size: 5rem; font-weight: 900; line-height: 0.95; letter-spacing: -2px; text-transform: uppercase; margin-bottom: 2rem; text-shadow: 0 10px 30px rgba(0,0,0,0.8); }
.dynamic-title-part { color: var(--active-accent); transition: color 0.8s ease; text-shadow: 0 0 40px var(--active-glow); }
.sub-title { font-size: 0.95rem; letter-spacing: 3px; text-transform: uppercase; border-left: 3px solid var(--active-accent); padding-left: 20px; max-width: 450px; line-height: 1.7; color: var(--text-white); font-weight: 500; transition: border-color 0.8s ease; }
.socials { display: flex; gap: 15px; margin-top: 4rem; }
.social-btn { width: 45px; height: 45px; border: 1px solid rgba(255,255,255,0.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: all var(--transition-snappy); cursor: pointer; font-size: 1rem; color: var(--text-white); background: rgba(255,255,255,0.03); backdrop-filter: blur(10px); }
.social-btn:hover { background: var(--active-accent); border-color: var(--active-accent); color: #000; transform: translateY(-5px); box-shadow: 0 10px 20px var(--active-glow); }
.hero-left.hidden-state { opacity: 0; transform: translateX(-50px); }

.hero-center { flex: 2; z-index: 20; display: flex; justify-content: center; align-items: center; height: 100%; position: relative; perspective: 1000px; }
.can-wrapper { position: relative; display: flex; justify-content: center; align-items: center; transition: opacity var(--transition-smooth), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1); animation: floatBeer 8s ease-in-out infinite; }
.can-wrapper.hidden-state { opacity: 0; transform: scale(0.8) translateY(50px) rotateY(15deg); }
.product-glow { position: absolute; width: 45vw; height: 45vw; max-width: 600px; max-height: 600px; background: radial-gradient(circle, var(--active-glow), transparent 60%); opacity: 0.5; filter: blur(70px); z-index: -1; transition: opacity 0.8s ease, background 1.2s ease; }
.can-img { height: 65vh; max-height: 700px; width: auto; object-fit: contain; filter: drop-shadow(0 40px 50px rgba(0,0,0,0.8)); transform: rotate(-5deg); transition: transform var(--transition-snappy), filter var(--transition-snappy); }
.can-img:hover { transform: rotate(0deg) scale(1.05) translateY(-10px); filter: drop-shadow(0 50px 70px rgba(0,0,0,0.9)); }
@keyframes floatBeer { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }

.hero-right { flex: 1; z-index: 10; display: flex; flex-direction: column; align-items: flex-end; justify-content: center; gap: 50px; transition: all var(--transition-smooth); }
.hero-right.hidden-state { opacity: 0; transform: translateX(50px); }
.nav-controls { display: flex; gap: 15px; }
.arrow-btn { width: 55px; height: 55px; border: 1px solid rgba(255,255,255,0.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all var(--transition-snappy); color: var(--text-white); font-size: 1.1rem; background: rgba(255,255,255,0.03); backdrop-filter: blur(10px); }
.arrow-btn:hover { background: #fff; color: #000; transform: scale(1.1); box-shadow: 0 10px 25px rgba(255,255,255,0.2); border-color: transparent; }
.next-preview { background: rgba(15, 23, 42, 0.6); border: 1px solid var(--glass-border); border-radius: 20px; padding: 25px 20px; display: flex; flex-direction: column; align-items: center; cursor: pointer; transition: all var(--transition-snappy); width: 140px; backdrop-filter: blur(20px); box-shadow: 0 20px 40px rgba(0,0,0,0.5); }
.next-preview:hover { transform: translateY(-8px); border-color: rgba(255,255,255,0.2); box-shadow: 0 25px 50px rgba(0,0,0,0.8); }
.mini-can { height: 90px; object-fit: contain; filter: drop-shadow(0 10px 15px rgba(0,0,0,0.5)); margin-bottom: 15px; transition: transform var(--transition-snappy); }
.next-preview:hover .mini-can { transform: scale(1.1) rotate(5deg); }
.vertical-block { text-align: right; border-right: 2px solid var(--active-accent); padding-right: 20px; transition: border-color 0.8s ease; }
.vertical-title { font-size: 1.8rem; font-weight: 800; margin-bottom: 5px; text-shadow: 0 2px 10px rgba(0,0,0,0.8); }

.btn-hero-cart {
    padding: 16px 35px;
    background: transparent;
    border: 2px solid var(--active-accent);
    color: var(--active-accent);
    border-radius: 50px;
    font-weight: 800;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all var(--transition-snappy);
    font-family: var(--font-main);
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}
.btn-hero-cart:hover {
    background: var(--active-accent);
    color: #000;
    transform: translateY(-4px);
    box-shadow: 0 15px 35px var(--active-glow);
}

/* =========================================
   --- DASHBOARD WIDOK (HOME GRID) ---
========================================= */
.dashboard { padding: 8rem 6% 6rem 6%; position: relative; z-index: 50; overflow: hidden; background: transparent; }
.dash-header { text-align: center; margin-bottom: 5rem; position: relative; z-index: 2; }
.dash-title { font-size: 3rem; font-weight: 900; margin-bottom: 10px; letter-spacing: -1px; text-transform: uppercase;}
.dash-subtitle { color: var(--text-muted); letter-spacing: 3px; text-transform: uppercase; font-size: 0.9rem; font-weight: 500; }
.dash-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 2.5rem; position: relative; z-index: 2; }

.product-card { background: var(--glass-bg); border-radius: 20px; padding: 2.5rem 2rem; position: relative; cursor: pointer; border: 1px solid var(--glass-border); box-shadow: 0 20px 40px rgba(0,0,0,0.6); transition: all var(--transition-snappy); display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; backdrop-filter: blur(20px); }
.product-card:hover { transform: translateY(-8px); border-color: rgba(251, 191, 36, 0.4); box-shadow: 0 30px 60px rgba(0,0,0,0.8); }
.card-img-wrapper { height: 220px; display: flex; justify-content: center; align-items: center; margin-bottom: 30px; position: relative; z-index: 2; }
.card-img { height: 100%; object-fit: contain; filter: drop-shadow(0 15px 25px rgba(0,0,0,0.8)); transition: all var(--transition-snappy); }
.product-card:hover .card-img { transform: scale(1.1) rotate(-5deg); filter: drop-shadow(0 20px 30px rgba(0,0,0,1)); }
.card-info { position: relative; z-index: 2; }
.card-name { font-size: 1.3rem; font-weight: 800; margin-bottom: 6px; color: #fff; }
.card-type { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; letter-spacing: 1px; text-transform: uppercase; }
.card-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 25px; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 20px; }
.card-price { font-weight: 900; font-size: 1.2rem; color: var(--accent-gold); }
.card-arrow { width: 35px; height: 35px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.15); display: flex; justify-content: center; align-items: center; transition: 0.3s; color: var(--text-white); }
.product-card:hover .card-arrow { background: #fff; color: #000; border-color: #fff; transform: translateX(5px); }

/* =========================================
   --- PRODUCTS.PHP (CIEMNIEJSZY KATALOG) ---
========================================= */
#catalog-view { 
    background: #03050a; /* Zdecydowanie ciemniejsze, ekskluzywne tło */
    background-image: radial-gradient(circle at top right, rgba(30, 41, 59, 0.4) 0%, transparent 70%);
    min-height: 100vh; padding: 150px 6% 100px 6%; position: relative; 
}
.catalog-header { text-align: center; margin-bottom: 4rem; position: relative; z-index: 2; }
.search-container { max-width: 600px; margin: 0 auto 4rem auto; position: relative; z-index: 10; }
.search-input { width: 100%; padding: 18px 25px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.15); background: rgba(15, 23, 42, 0.8); color: #fff; font-size: 1rem; font-family: var(--font-main); outline: none; transition: all var(--transition-snappy); box-shadow: 0 15px 40px rgba(0,0,0,0.6); backdrop-filter: blur(20px); }
.search-input::placeholder { color: rgba(255,255,255,0.5); }
.search-input:focus { border-color: var(--accent-gold); background: rgba(15, 23, 42, 0.95); box-shadow: 0 20px 50px rgba(0,0,0,0.8); }
.search-icon { position: absolute; right: 25px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 1.1rem; }
.search-input:focus + .search-icon { color: var(--accent-gold); }

.cat-section { margin-bottom: 5rem; position: relative; z-index: 2; }
.cat-title { font-size: 1.8rem; font-weight: 800; letter-spacing: -0.5px; color: #fff; margin-bottom: 2.5rem; display: flex; align-items: center; gap: 15px; }
.cat-title::after { content: ''; flex-grow: 1; height: 1px; background: rgba(255,255,255,0.08); }

.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 2.5rem; }
.cat-card { background: var(--glass-bg); border-radius: 20px; border: 1px solid var(--glass-border); position: relative; display: flex; flex-direction: column; overflow: hidden; transition: all var(--transition-snappy); box-shadow: 0 20px 40px rgba(0,0,0,0.5); backdrop-filter: blur(25px); }
.cat-card:hover { border-color: rgba(251, 191, 36, 0.4); box-shadow: 0 30px 60px rgba(0,0,0,0.8); transform: translateY(-5px); }
.cat-image-placeholder { height: 260px; background: radial-gradient(circle at center, rgba(255, 255, 255, 0.03) 0%, transparent 100%); display: flex; justify-content: center; align-items: center; position: relative; border-bottom: 1px solid rgba(255,255,255,0.05); }
.cat-bottle-icon { font-size: 6rem; color: rgba(255,255,255,0.1); filter: drop-shadow(0 15px 20px rgba(0,0,0,0.8)); transition: 0.4s; }
.cat-card:hover .cat-bottle-icon { color: rgba(251, 191, 36, 0.3); transform: scale(1.05) rotate(-5deg); filter: drop-shadow(0 20px 25px rgba(0,0,0,1)); }

.cat-content { padding: 25px; flex-grow: 1; display: flex; flex-direction: column; }
.cat-header-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; }
.cat-name { font-size: 1.25rem; font-weight: 800; line-height: 1.3; color: #fff; max-width: 85%; }
.cat-spec { font-size: 0.75rem; color: var(--text-white); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 15px; display: inline-block; padding: 4px 10px; background: rgba(255,255,255,0.1); border-radius: 4px; width: fit-content; }
.cat-desc { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 25px; flex-grow: 1; }

.cat-bottom { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 20px; }
.cat-price { font-size: 1.3rem; color: var(--accent-gold); font-weight: 800; }
.btn-cart { padding: 12px 25px; border: 1px solid rgba(251, 191, 36, 0.5); border-radius: 8px; background: rgba(251, 191, 36, 0.05); color: var(--accent-gold); font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; cursor: pointer; display: flex; align-items: center; gap: 8px; transition: all 0.3s; }
.btn-cart:hover { background: var(--accent-gold); color: #000; box-shadow: 0 5px 20px rgba(251, 191, 36, 0.3); border-color: var(--accent-gold); }

/* =========================================
   --- NIESAMOWITE LOGOWANIE I REJESTRACJA ---
========================================= */
body.login-page { 
    background-color: #03050a; 
    position: relative; 
    overflow: hidden; 
}
body.login-page::before { 
    content: ''; 
    position: fixed; inset: 0; 
    background: radial-gradient(circle at 20% 30%, rgba(217, 119, 6, 0.15) 0%, transparent 50%), 
                radial-gradient(circle at 80% 80%, rgba(30, 58, 138, 0.2) 0%, transparent 50%); 
    z-index: 0; 
    animation: authPulse 15s infinite alternate ease-in-out; 
}
@keyframes authPulse { 0% { opacity: 0.5; transform: scale(1); } 100% { opacity: 1; transform: scale(1.1); } }

.auth-page-wrapper { 
    min-height: 100vh; display: flex; justify-content: center; align-items: center; 
    padding: 60px 4%; position: relative; z-index: 5; 
}
.auth-centered-card { 
    display: flex; width: 100%; max-width: 1200px; 
    background: rgba(15, 23, 42, 0.4); 
    border-radius: 30px; overflow: hidden; 
    border: 1px solid rgba(255, 255, 255, 0.08); 
    box-shadow: 0 50px 100px rgba(0,0,0,0.9), inset 0 0 40px rgba(255,255,255,0.02); 
    min-height: 700px; 
    backdrop-filter: blur(40px); 
}
.auth-image-half { 
    width: 50%; background: url('login.png') center center / cover no-repeat; 
    display: flex; flex-direction: column; justify-content: flex-end; 
    padding: 4rem; position: relative; 
}
/* Luksusowy vignette (ściemnienie krawędzi) dla zdjęcia */
.auth-image-half::before { 
    content: ''; position: absolute; inset: 0; 
    background: radial-gradient(circle at center, transparent 30%, #03050a 150%),
                linear-gradient(to top, rgba(3,5,10,0.9) 0%, transparent 60%); 
}
.auth-brand-content { position: relative; z-index: 2; }
.auth-brand-content h1 { font-size: 3.5rem; font-weight: 900; line-height: 1; margin-bottom: 15px; text-transform: uppercase; color: #fff; letter-spacing: -1px; text-shadow: 0 10px 20px rgba(0,0,0,0.8); }
.auth-brand-content p { font-size: 1rem; color: rgba(255,255,255,0.8); line-height: 1.6; border-left: 3px solid var(--accent-gold); padding-left: 20px; text-shadow: 0 5px 10px rgba(0,0,0,0.5); }

.auth-form-half { 
    width: 50%; padding: 5rem 4rem; display: flex; flex-direction: column; justify-content: center; 
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, transparent 100%);
}
.auth-header { margin-bottom: 2.5rem; }
.auth-title { font-size: 2.2rem; font-weight: 800; margin-bottom: 5px; color: #fff; letter-spacing: -0.5px; }
.auth-subtitle { color: var(--text-muted); font-size: 0.95rem; font-weight: 500; text-transform: uppercase; letter-spacing: 2px; }
.auth-form { display: flex; flex-direction: column; gap: 1.5rem; }
.input-group { position: relative; }
.input-glass { 
    width: 100%; background: rgba(0, 0, 0, 0.4); 
    border: 1px solid rgba(255, 255, 255, 0.08); 
    padding: 18px 25px; border-radius: 14px; color: #fff; 
    font-family: var(--font-main); font-size: 1rem; outline: none; transition: 0.3s; 
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.5);
}
.input-glass::placeholder { color: rgba(255,255,255,0.3); }
.input-glass:focus { border-color: var(--accent-gold); background: rgba(0,0,0,0.6); box-shadow: 0 0 20px rgba(251,191,36,0.15), inset 0 2px 10px rgba(0,0,0,0.5); }
.input-icon { position: absolute; right: 25px; top: 50%; transform: translateY(-50%); color: rgba(255, 255, 255, 0.3); transition: 0.3s; font-size: 1.1rem; }
.input-glass:focus + .input-icon { color: var(--accent-gold); }

.btn-submit { 
    width: 100%; padding: 20px; border: none; border-radius: 14px; 
    background: linear-gradient(135deg, var(--accent-gold) 0%, #d97706 100%); 
    color: #000; font-weight: 800; font-size: 1rem; text-transform: uppercase; letter-spacing: 2px; 
    cursor: pointer; margin-top: 15px; transition: 0.3s; box-shadow: 0 10px 30px rgba(251, 191, 36, 0.3); 
}
.btn-submit:hover { transform: translateY(-3px); box-shadow: 0 15px 40px rgba(251, 191, 36, 0.5); background: linear-gradient(135deg, #fff 0%, #f3f4f6 100%); }
.auth-switch { text-align: center; margin-top: 2rem; font-size: 0.9rem; color: var(--text-muted); }
.auth-switch span { color: var(--accent-gold); font-weight: 700; cursor: pointer; transition: 0.3s; }
.auth-switch span:hover { color: #fff; text-decoration: underline; }

/* =========================================
   --- PANEL UŻYTKOWNIKA (DASHBOARD) ---
========================================= */
.panel-wrapper { padding: 120px 4% 80px 4%; min-height: 100vh; display: flex; gap: 3rem; max-width: 1500px; margin: 0 auto; align-items: flex-start; }

.panel-sidebar { width: 280px; flex-shrink: 0; background: var(--glass-bg); border-radius: 16px; border: 1px solid var(--glass-border); padding: 2.5rem 1.5rem; position: sticky; top: 120px; box-shadow: 0 20px 50px rgba(0,0,0,0.5); backdrop-filter: blur(25px); }
.user-info { display: flex; align-items: center; gap: 15px; border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 2rem; margin-bottom: 2rem; }
.user-avatar { width: 55px; height: 55px; background: rgba(251,191,36,0.15); border: 1px solid var(--accent-gold); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: var(--accent-gold); flex-shrink: 0; box-shadow: 0 5px 15px rgba(251, 191, 36, 0.2); }
.user-name-wrapper { display: flex; flex-direction: column; }
.user-name { font-weight: 800; font-size: 1.1rem; color: #fff; line-height: 1.2; }
.user-tier { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }

.panel-menu { list-style: none; display: flex; flex-direction: column; gap: 5px; }
.panel-menu li a { display: flex; align-items: center; gap: 15px; padding: 14px 18px; color: var(--text-white); text-decoration: none; font-weight: 600; font-size: 0.9rem; border-radius: 10px; transition: all 0.3s ease; }
.panel-menu li a:hover, .panel-menu li a.active { background: rgba(255,255,255,0.05); color: #fff; }
.panel-menu li a.active { color: var(--accent-gold); background: rgba(251, 191, 36, 0.08); border: 1px solid rgba(251, 191, 36, 0.2); }
.panel-menu li a i { font-size: 1.1rem; width: 20px; text-align: center; }

.panel-content { flex-grow: 1; min-width: 0; }
.panel-heading-simple { margin-bottom: 2rem; }
.panel-heading-simple h1 { font-size: 2.2rem; font-weight: 800; color: #fff; letter-spacing: -0.5px; margin-bottom: 5px; }
.panel-heading-simple p { color: var(--text-muted); font-size: 0.95rem; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; margin-bottom: 3.5rem; }
.stat-box { background: var(--glass-bg); border: 1px solid var(--glass-border); padding: 2rem; border-radius: 16px; display: flex; flex-direction: column; gap: 15px; box-shadow: 0 15px 40px rgba(0,0,0,0.4); backdrop-filter: blur(20px); }
.stat-icon { width: 45px; height: 45px; background: rgba(255,255,255,0.05); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--text-white); }
.stat-box.highlight .stat-icon { color: var(--accent-gold); background: rgba(251, 191, 36, 0.1); border: 1px solid rgba(251, 191, 36, 0.3); }
.stat-value { font-size: 2.2rem; font-weight: 800; color: #fff; line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }

.panel-section-title { font-size: 1.4rem; font-weight: 800; margin-bottom: 1.5rem; color: #fff; }

.orders-table { width: 100%; border-collapse: collapse; background: var(--glass-bg); border-radius: 16px; overflow: hidden; border: 1px solid var(--glass-border); backdrop-filter: blur(20px); box-shadow: 0 15px 40px rgba(0,0,0,0.4); }
.orders-table th { background: rgba(255,255,255,0.03); padding: 18px 25px; text-align: left; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); border-bottom: 1px solid rgba(255,255,255,0.08); }
.orders-table td { padding: 20px 25px; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 0.95rem; color: #fff; vertical-align: middle; }
.orders-table tr:last-child td { border-bottom: none; }
.orders-table tr:hover td { background: rgba(255,255,255,0.02); }
.order-id { font-weight: 700; color: #fff; }
.order-date { color: var(--text-muted); font-size: 0.85rem; }
.order-status { display: inline-block; padding: 6px 12px; border-radius: 6px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
.status-done { background: rgba(46, 204, 113, 0.1); color: #2ecc71; border: 1px solid rgba(46, 204, 113, 0.3); }
.status-pending { background: rgba(251, 191, 36, 0.1); color: var(--accent-gold); border: 1px solid rgba(251, 191, 36, 0.3); }
.btn-text { background: none; border: none; color: var(--text-muted); font-family: var(--font-main); font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: 0.2s; }
.btn-text:hover { color: var(--accent-gold); }

/* Ulubione w Panelu */
.fav-btn { position: absolute; top: 20px; right: 20px; background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.1); border-radius: 50%; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.6); font-size: 1.2rem; cursor: pointer; transition: 0.2s; z-index: 20; }
.fav-btn:hover { color: #ff4757; transform: scale(1.1); background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 71, 87, 0.4); }
.fav-btn.active { color: #ff4757; background: rgba(255, 71, 87, 0.1); border-color: rgba(255, 71, 87, 0.3); }

/* Zakładka Książka Adresowa */
.address-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.address-card { background: var(--glass-bg); border: 1px solid var(--glass-border); padding: 25px; border-radius: 16px; position: relative; backdrop-filter: blur(20px); box-shadow: 0 15px 40px rgba(0,0,0,0.4); }
.address-badge { position: absolute; top: 25px; right: 25px; font-size: 0.7rem; padding: 4px 8px; background: rgba(255,255,255,0.1); border-radius: 4px; text-transform: uppercase; font-weight: 700; color: var(--text-white); }
.address-card.default { border-color: rgba(251, 191, 36, 0.4); box-shadow: 0 20px 50px rgba(251, 191, 36, 0.2); }
.address-card.default .address-badge { background: rgba(251, 191, 36, 0.15); color: var(--accent-gold); border: 1px solid rgba(251, 191, 36, 0.3); }
.address-name { font-weight: 700; font-size: 1.1rem; margin-bottom: 10px; color: #fff; }
.address-details { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; margin-bottom: 20px; }
.address-actions { display: flex; gap: 15px; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 15px; }
.address-btn { background: none; border: none; color: var(--text-muted); font-family: var(--font-main); font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: 0.2s; display: flex; align-items: center; gap: 6px; }
.address-btn:hover { color: #fff; }
.address-add-new { background: rgba(255,255,255,0.02); border: 2px dashed rgba(255,255,255,0.15); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 15px; color: var(--text-muted); cursor: pointer; transition: 0.3s; min-height: 200px; }
.address-add-new:hover { border-color: rgba(255,255,255,0.4); color: #fff; background: rgba(255,255,255,0.05); }
.address-add-new i { font-size: 2rem; color: var(--accent-gold); }

/* Zakładka Ustawienia */
.settings-section { background: var(--glass-bg); border: 1px solid var(--glass-border); padding: 30px; border-radius: 16px; margin-bottom: 30px; backdrop-filter: blur(20px); box-shadow: 0 15px 40px rgba(0,0,0,0.4); }
.settings-section h3 { font-size: 1.1rem; color: #fff; margin-bottom: 20px; font-weight: 700; border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 15px; }
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.settings-input { width: 100%; padding: 14px 18px; background: rgba(0,0,0,0.4); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; color: #fff; font-family: var(--font-main); font-size: 0.9rem; transition: 0.3s; }
.settings-input:focus { border-color: var(--accent-gold); outline: none; background: rgba(0,0,0,0.6); }
.settings-label { display: block; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 6px; text-transform: uppercase; font-weight: 600; }
.btn-save { background: var(--accent-gold); color: #000; border: none; padding: 12px 25px; border-radius: 8px; font-weight: 700; cursor: pointer; transition: 0.2s; font-family: var(--font-main); text-transform: uppercase; letter-spacing: 1px; }
.btn-save:hover { background: #fff; box-shadow: 0 5px 15px rgba(255,255,255,0.3); }

/* =========================================
   --- RESPONSYWNOŚĆ ---
========================================= */
@media (max-width: 1024px) {
    .hero { flex-direction: column; height: auto; padding-top: 120px; text-align: center; overflow-x: hidden; }
    .hero-left { margin-bottom: 2rem; align-items: center; text-align: center; }
    .sub-title { border-left: none; border-bottom: 3px solid var(--active-accent); padding-left: 0; padding-bottom: 10px; margin-top: 10px; }
    .bg-typography { font-size: 18vw; top: 35%; }
    .hero-center { width: 100%; height: auto; min-height: 40vh; margin-bottom: 2rem; display: flex; align-items: center; }
    .can-img { height: auto; max-height: 45vh; width: 100%; object-fit: contain; }
    .product-glow { width: 80vw; height: 80vw; }
    .hero-right { width: 100%; height: auto; align-items: center; flex-direction: column; justify-content: center; padding-bottom: 50px; gap: 30px; }
    .vertical-block, .menu { display: none !important; }

    .panel-wrapper { flex-direction: column; }
    .panel-sidebar { width: 100%; position: static; display: flex; flex-direction: column; padding: 20px; }
    .panel-menu { flex-direction: row; flex-wrap: wrap; }
    .panel-menu li { flex: 1 1 calc(50% - 10px); }
    .settings-grid { grid-template-columns: 1fr; }

    .auth-centered-card { flex-direction: column; max-width: 600px; min-height: auto; }
    .auth-image-half, .auth-form-half { width: 100%; }
    .auth-image-half { min-height: 250px; padding: 2rem; }
    .auth-form-half { padding: 3rem 2rem; }
}

@media (max-width: 768px) {
    nav { padding: 15px 5%; }
    .logo { font-size: 1.4rem; }
    .nav-icons { gap: 20px; }
    
    .age-modal { padding: 2.5rem 1.5rem; width: 95%; border-radius: 25px; }
    .main-title { font-size: clamp(3rem, 12vw, 4.5rem); line-height: 1; margin-bottom: 1rem; }
    .next-preview { flex-direction: row; width: 100%; max-width: 320px; justify-content: space-between; align-items: center; padding: 15px 25px; }
    .next-preview .mini-can { height: 60px; margin-bottom: 0; transform: rotate(0) !important; }
    
    .dash-header { margin-bottom: 3rem; }
    .dash-title { font-size: 2.2rem; }
    .dashboard { padding: 5rem 5% 4rem 5%; }
    
    .cat-grid, .address-grid { grid-template-columns: 1fr; }
    
    #catalog-view { padding: 120px 5% 60px 5%; }
    .auth-page-wrapper { padding: 100px 5% 40px 5%; }
    .auth-form-half { padding: 2.5rem 1.5rem; }
    .auth-title { font-size: 1.8rem; }
    
    .orders-table, .orders-table tbody, .orders-table tr, .orders-table td { display: block; width: 100%; }
    .orders-table th { display: none; }
    .orders-table tr { margin-bottom: 15px; border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; }
    .orders-table td { text-align: right; padding-left: 50%; position: relative; border-bottom: 1px solid rgba(255,255,255,0.03); }
    .orders-table td::before { content: attr(data-label); position: absolute; left: 15px; top: 50%; transform: translateY(-50%); font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; font-weight: 700; }
}