/* --- Strand-Tech Stíluslap (Mobilra Optimalizált) --- */
@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap');

:root {
    --ds-bg: #01020a;
    --ds-text: #cdd8f2;
    --ds-accent: #ffee00; /* Cyberpunk 2077 Yellow */
    --ds-accent-dark: #1e2952;
    --ds-cyan: #00f0ff;
    --ds-red: #ff3c6a;
    --ds-border: rgba(30, 41, 82, 0.8);
    --font-main: 'Share Tech Mono', monospace;
}

*, *:before, *:after {
    box-sizing: border-box;
}

@keyframes animated-bg {
    from { background-position: 0 0; }
    to { background-position: 100% 100%; }
}

body {
    background-color: var(--ds-bg);
    color: var(--ds-text);
    font-family: var(--font-main);
    margin: 0;
    padding: 1rem;
    min-height: 100vh;
    word-break: break-word;
}

/* Finom, animált háttér effekt */
.background-animation {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"%3E%3Cpath d="M11 11H89V89H11z" fill="none" stroke="%231e2952" stroke-width="1"/%3E%3C/svg%3E');
    background-size: 15px 15px;
    animation: animated-bg 20s linear infinite;
    z-index: -1;
    opacity: 0.3;
}

.main-container {
    max-width: 1400px;
    margin: auto;
    border: 1px solid var(--ds-border);
    padding: 1rem 1.5rem;
    background-color: rgba(1, 2, 10, 0.8);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
}

.title {
    font-size: 1.2rem;
    color: var(--ds-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.2rem;
    margin-top: 0;
    font-weight: normal;
}

.subtitle {
    color: var(--ds-text);
    margin-bottom: 2rem;
    margin-top: 0;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Navigáció */
.main-nav { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; border-bottom: 1px solid var(--ds-border); padding-bottom: 1rem; margin-bottom: 2rem; gap: 1rem; }
.main-nav .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 5px; }
.main-nav .nav-links a { color: var(--ds-text); text-decoration: none; padding: 10px 15px; position: relative; transition: color 0.3s; cursor: pointer; }
.main-nav .nav-links a:after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; background: var(--ds-accent); transform: scaleX(0); transition: transform 0.3s ease; }
.main-nav .nav-links a.active, .main-nav .nav-links a:hover { color: var(--ds-accent); }
.main-nav .nav-links a.active:after, .main-nav .nav-links a:hover:after { transform: scaleX(1); }
.main-nav .logout-link { color: var(--ds-red); text-decoration: none; font-weight: bold; }

/* Táblázat (Mobilra optimalizálva Flexbox-szal) */
.cyber-table { width: 100%; border-collapse: collapse; }
.cyber-table thead { display: none; }
.cyber-table tr { display: block; margin-bottom: 1.5rem; border: 1px solid var(--ds-border); padding: 0.5rem; }
.cyber-table tr:last-of-type { margin-bottom: 0; }
.cyber-table td { display: flex; justify-content: space-between; align-items: center; padding: 10px 5px; text-align: right; }
.cyber-table td:not(:last-child) { border-bottom: 1px solid var(--ds-border); }
.cyber-table td:before { content: attr(data-label); font-weight: bold; text-transform: uppercase; color: var(--ds-accent); text-align: left; padding-right: 1rem; }
.cyber-table tr:hover { background-color: rgba(30, 41, 82, 0.3); }
.soon-to-expire { color: var(--ds-red) !important; font-weight: bold; }
.soon-to-expire td:first-child:before { content: '[!] '; }

/* Gombok és Űrlapok */
.form-grid { margin-top: 1rem; display: grid; grid-template-columns: 1fr; gap: 1rem; }
.cyber-input, .cyber-button, .cyber-select {
    background-color: rgba(30, 41, 82, 0.3);
    border: 1px solid var(--ds-border);
    color: var(--ds-text);
    padding: 12px;
    font-family: var(--font-main);
    transition: all 0.2s;
    width: 100%;
}
.cyber-input:focus { outline: none; border-color: var(--ds-accent); background-color: rgba(255, 238, 0, 0.05); }
.cyber-button { background-color: var(--ds-accent); border: 1px solid var(--ds-accent); color: var(--ds-bg); cursor: pointer; text-transform: uppercase; font-weight: bold; }
.cyber-button:hover { background-color: transparent; color: var(--ds-accent); }
.delete-btn { background: none; border: none; cursor: pointer; color: var(--ds-text); opacity: 0.6; transition: all 0.2s; padding: 5px; }
.delete-btn:hover { color: var(--ds-red); opacity: 1; }
.delete-btn svg { vertical-align: middle; }

/* Login képernyő */
.login-container { max-width: 400px; text-align: left; border-top: 2px solid var(--ds-accent); }
.login-container .subtitle { margin-bottom: 1.5rem; }
.login-container form div { margin-bottom: 1rem; }
.login-container input { width: 100%; }
.login-container button { width: 100%; }
.error-message { color: var(--ds-red); background-color: rgba(255,60,106,0.1); padding: 10px; border-left: 3px solid var(--ds-red); margin-top: 1rem; }

/* Hitel kártyák */
.loan-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 25px; }
.loan-card { border: 1px solid var(--ds-border); padding: 20px; display: flex; flex-direction: column; background: var(--ds-accent-dark); }
.loan-card h2 { margin-top: 0; color: var(--ds-accent); font-size: 1.1em; text-transform: uppercase; }
.loan-card p { display: flex; justify-content: space-between; margin: 8px 0; font-size: 0.9rem; opacity: 0.8; }
.remaining-balance { margin: 20px 0; padding: 15px; background-color: rgba(0,0,0,0.3); text-align: right; }
.remaining-balance-label { font-size: 0.8rem; text-transform: uppercase; opacity: 0.6; }
.remaining-balance-amount { font-size: 1.8em; font-weight: bold; color: var(--ds-text); }
.progress-container { width: 100%; background-color: rgba(0,0,0,0.5); height: 4px; margin-top: auto; }
.progress-bar { height: 100%; background: var(--ds-accent); transition: width 1.5s ease-out; }
.status { padding: 3px 8px; font-weight: bold; align-self: flex-start; margin-top: 15px; font-size: 0.8rem; text-transform: uppercase; }
.status-paid { background-color: var(--ds-cyan); color: var(--ds-bg); }
.status-active { background-color: var(--ds-accent); color: var(--ds-bg); }

/* QR Kód Stílusok */
.qrcode-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.qrcode-card { border: 1px solid var(--ds-border); padding: 15px; text-align: center; background: var(--ds-accent-dark); }
.qrcode-card h2 { margin-top: 0; color: var(--ds-accent); font-size: 1.1em; text-transform: uppercase; margin-bottom: 15px; }
.qrcode-card img { max-width: 100%; height: auto; display: block; background: white; padding: 10px; }

/* Zene vezérlők */
.music-controls { position: fixed; bottom: 10px; right: 10px; display: flex; gap: 10px; background-color: var(--ds-bg); padding: 8px; border: 1px solid var(--ds-border); z-index: 100; }
.music-button { background-color: transparent; border: 1px solid var(--ds-text); color: var(--ds-text); padding: 5px 10px; font-size: 0.8rem; cursor: pointer; }
.music-button:hover { background-color: var(--ds-accent-dark); }

/* Loader animáció */
.loader { text-align: center; padding: 2rem; font-size: 1.2rem; color: var(--ds-accent); text-transform: uppercase; }

/* --- QR Kód Modal Stílusok --- */
#qr-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(1, 2, 10, 0.9);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: none; /* Alapból rejtett */
    justify-content: center;
    align-items: center;
    padding: 20px;
}

#qr-modal-overlay.active {
    display: flex; /* Megjelenítés, ha aktív */
}

#qr-modal-image {
    max-width: 90%;
    max-height: 90%;
    width: auto;
    height: auto;
    border: 5px solid var(--ds-text);
    padding: 15px;
    background: white;
}

#qr-modal-close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: var(--ds-text);
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}

#qr-modal-close:hover {
    color: var(--ds-red);
}

/* --- Reszponzív Stílusok (Nagyobb képernyőkre) --- */
@media (min-width: 768px) {
    body { padding: 2rem; }
    .main-container { padding: 1.5rem 2rem; }
    .main-nav { justify-content: space-between; }
    
    /* Táblázat visszaállítása */
    .cyber-table thead { display: table-header-group; }
    .cyber-table tr { display: table-row; margin-bottom: 0; border: none; padding: 0; }
    .cyber-table td { display: table-cell; text-align: left; padding: 15px; border-bottom: 1px solid var(--ds-border); }
    .cyber-table td:not(:last-child) { border-bottom: 1px solid var(--ds-border); }
    .cyber-table td:before { content: ""; display: none; } /* Elrejtjük a mobil labeleket */

    /* Űrlap rács visszaállítása */
    .form-grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); align-items: end; }
    #add-subscription-form { grid-template-columns: 1fr 1fr 1fr 1fr 1fr auto; }
    #add-email-form { grid-template-columns: 1fr 1fr auto; }
}