@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;800;900&family=Rajdhani:wght@500;600;700&display=swap');

:root {
    --bg-main: #060609;
    --panel-bg: #0f0f16;
    --panel-surface: #14141f;
    --neon-green: #00ff66;
    --neon-cyan: #00f0ff;
    --neon-magenta: #ff0055;
    --text-pure: #ffffff;
    --text-dim: #a3a3c2;
    --border-color: #1e1e2f;
    --danger-color: #ff0055;

    /* Efekt Cyber / Neon Glow */
    --shadow-3d-hard: 8px 8px 0px #000000;
    --shadow-neon-glow: 0px 0px 25px rgba(0, 240, 255, 0.15);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--bg-main);
    color: var(--text-pure);
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    letter-spacing: 0.5px;
    background-image: linear-gradient(rgba(18, 18, 27, 0.4) 1px, transparent 1px), linear-gradient(90deg, rgba(18, 18, 27, 0.4) 1px, transparent 1px);
    background-size: 20px 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
    width: 100%;
}

/* --- NAWIGACJA (NAVBAR) --- */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #000;
    padding: 20px 40px;
    border-bottom: 3px solid var(--border-color);
    width: 100%;
}

.brand {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--text-pure);
    text-transform: uppercase;
}

.nav-links a {
    color: var(--text-pure);
    text-decoration: none;
    margin-left: 20px;
    font-size: 1.2rem;
    padding: 10px 20px;
    border: 2px solid transparent;
    transition: 0.2s ease-in-out;
}

.nav-links a:hover {
    border-color: var(--neon-cyan);
    background: var(--panel-bg);
}

/* --- FORMULARZE LOGOWANIA / REJESTRACJI (OKIENKO NA ŚRODKU) --- */
.auth-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 20px;
}

.auth-container {
    background: #0d0d14;
    border: 1px solid rgba(0, 240, 255, 0.25);
    border-radius: 16px;
    padding: 45px 40px;
    width: 100%;
    max-width: 440px; /* Ograniczenie szerokości okienka */
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), var(--shadow-neon-glow);
    position: relative;
    overflow: hidden;
}

.auth-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));
}

.auth-container h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    text-align: center;
    margin: 0 0 8px 0;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.auth-subtitle {
    text-align: center;
    color: var(--text-dim);
    font-size: 1rem;
    margin-bottom: 30px;
}

.auth-form .form-group {
    margin-bottom: 22px;
}

.auth-form label {
    display: block;
    font-size: 0.95rem;
    color: #fff;
    margin-bottom: 8px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.auth-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.auth-form input[type="email"],
.auth-form input[type="password"] {
    width: 100%;
    padding: 14px 16px;
    background: #14141f;
    border: 1px solid #222235;
    border-radius: 10px;
    color: #fff;
    font-size: 1.05rem;
    font-family: 'Rajdhani', sans-serif;
    transition: all 0.3s ease;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--neon-cyan);
    background: #161624;
    box-shadow: 0 0 12px rgba(0, 240, 255, 0.2);
}

/* Wyrównanie przycisku Pokaż/Ukryj wewnątrz nowego inputa */
.auth-form .toggle-password-view {
    position: absolute;
    right: 14px;
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 5px;
    transition: color 0.2s;
}

.auth-form .toggle-password-view:hover {
    color: var(--neon-cyan);
}

.auth-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(90deg, #00d2ff 0%, #00f0ff 100%);
    border: none;
    border-radius: 10px;
    color: #000;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    margin-top: 10px;
    box-shadow: 0 4px 15px rgba(0, 240, 255, 0.2);
}

.auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 240, 255, 0.4);
    background: linear-gradient(90deg, #00f0ff 0%, var(--neon-green) 100%);
}

.auth-footer {
    text-align: center;
    margin-top: 25px;
    color: var(--text-dim);
    font-size: 1.05rem;
}

.auth-footer a {
    color: var(--neon-cyan);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.2s;
    margin-left: 5px;
}

.auth-footer a:hover {
    color: var(--neon-magenta);
    text-decoration: underline;
}

/* Komunikaty błędów i sukcesów */
.auth-alert {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 1rem;
    margin-bottom: 20px;
    font-weight: 600;
    text-align: center;
}
.auth-alert-danger {
    background: rgba(255, 0, 85, 0.1);
    border: 1px solid rgba(255, 0, 85, 0.3);
    color: #ff3366;
}
.auth-alert-success {
    background: rgba(0, 255, 102, 0.1);
    border: 1px solid rgba(0, 255, 102, 0.3);
    color: #00ff66;
}

/* --- POZOSTAŁE STYLE STRONY (TOWARZYSZĄCE) --- */
.category-tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 15px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 24px;
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    color: var(--text-dim);
    cursor: pointer;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.95rem;
    font-weight: bold;
    border-radius: 8px;
    transition: all 0.3s;
}

.tab-btn.active, .tab-btn:hover {
    background: var(--neon-cyan);
    color: #000;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
}

.category-section {
    display: none;
}

.category-section.active {
    display: block;
}

.file-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    background: var(--panel-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.file-name {
    font-size: 1.3rem;
    color: #fff;
}

.btn {
    display: inline-block;
    padding: 10px 25px;
    text-decoration: none;
    font-family: 'Orbitron', sans-serif;
    font-weight: 800;
    border-radius: 6px;
    cursor: pointer;
}

.btn-download {
    background: var(--neon-green);
    color: #000;
}

.premium-lock {
    display: flex;
    align-items: center;
    gap: 15px;
}

.lock-text {
    color: var(--text-dim);
}

.btn-disabled {
    background: #222;
    color: #555;
    border: none;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.portfolio-card {
    background: var(--panel-surface);
    border: 1px solid var(--border-color);
    padding: 25px;
    border-radius: 12px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 30px;
    background: var(--panel-bg);
}

th, td {
    padding: 15px;
    border: 1px solid var(--border-color);
    text-align: left;
}

th {
    font-family: 'Orbitron', sans-serif;
    background: var(--panel-surface);
    color: var(--neon-cyan);
}