/* =======================================
   Quantum Neon UI v2
   - Aurora + Stars + Scanlines
   - Glassmorphism + Neon Borders
   - 3D Card Hover + Fulfilled Ribbon
   - Animated Gradient Buttons + Ripple
   - Priority Badges + Skeleton Loading
   - A11y + Reduced Motion + Responsive
   ======================================= */

/* ---------- Global Variables ---------- */
:root {
    /* Fonts */
    --primary-font: 'Orbitron', sans-serif;
    --secondary-font: 'Share Tech Mono', monospace;

    /* Base Palette */
    --text-color: #e0e6f1;
    --muted-text: #a9a9a9;
    --background-color: #0b0a14;

    /* Accents + Neons */
    --accent-color: #00dffc;     /* Cyan core */
    --neon-1: #00dffc;           /* Cyan */
    --neon-2: #9b00ff;           /* Purple */
    --neon-3: #ff4dff;           /* Pink */
    --danger-color: #ff4d4d;     /* Red */

    /* Surfaces */
    --glass-bg: rgba(26, 22, 56, 0.58);
    --glass-stroke: rgba(0, 223, 252, 0.35);
    --card-background: rgba(40, 37, 78, 0.66);

    /* Borders + Shadows */
    --border-color: rgba(0, 223, 252, 0.4);
    --shadow-color: rgba(0, 223, 252, 0.5);

    /* Gradients */
    --neon-gradient: linear-gradient(115deg, var(--neon-1), var(--neon-2), var(--neon-3), var(--neon-1));
    --badge-gradient: linear-gradient(135deg, rgba(255,255,255,0.06), rgba(255,255,255,0));

    /* Effects */
    --blur-level: 12px;
    --radius: 12px;

    /* Animation Timings */
    --fast: 150ms;
    --base: 300ms;
    --slow: 800ms;

    /* Easing */
    --ease-out: cubic-bezier(.15,.75,.25,1);
    --ease-in: cubic-bezier(.6,.05,.9,.15);
    --spring: cubic-bezier(.16,1,.3,1);

    /* Priority Colors */
    --priority-5: #ff4d4d;
    --priority-4: #ff9a4d;
    --priority-3: #e8d655;
    --priority-2: #55d6e8;
    --priority-1: #a9a9a9;

    /* Scanline/Noise */
    --scanline: rgba(255,255,255,0.03);
}

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

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
    margin: 0;
    color: var(--text-color);
    font-family: var(--secondary-font);
    background: var(--background-color);
    line-height: 1.6;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }

/* ---------- Cosmic Background ---------- */
#cosmic-background {
    position: fixed; inset: 0;
    z-index: -3; overflow: hidden;
    background: radial-gradient(ellipse at bottom, #1b2735 0%, #090a0f 100%);
}
#cosmic-background::before,
#cosmic-background::after {
    content: "";
    position: absolute; inset: -10%;
    pointer-events: none;
}

/* Stars + Twinkle */
#cosmic-background::before {
    background:
      radial-gradient(1.6px 1.6px at 20% 10%, rgba(255,255,255,0.9) 50%, transparent 51%),
      radial-gradient(1.2px 1.2px at 40% 30%, rgba(255,255,255,0.65) 50%, transparent 51%),
      radial-gradient(1.8px 1.8px at 60% 70%, rgba(255,255,255,0.75) 50%, transparent 51%),
      radial-gradient(2.2px 2.2px at 80% 20%, rgba(255,255,255,0.95) 50%, transparent 51%),
      radial-gradient(1.1px 1.1px at 10% 80%, rgba(255,255,255,0.55) 50%, transparent 51%),
      radial-gradient(1.3px 1.3px at 90% 60%, rgba(255,255,255,0.75) 50%, transparent 51%);
    background-repeat: no-repeat;
    filter: drop-shadow(0 0 6px rgba(255,255,255,0.35));
    animation: twinkle 10s ease-in-out infinite alternate;
    opacity: .9;
}

/* Aurora */
#cosmic-background::after {
    background: conic-gradient(
        from 180deg at 50% 50%,
        rgba(0,223,252,0.07),
        rgba(155,0,255,0.07),
        rgba(255,77,255,0.08),
        rgba(0,223,252,0.07)
    );
    filter: blur(60px) saturate(1.2);
    mix-blend-mode: screen;
    transform-origin: 50% 60%;
    animation: aurora 60s linear infinite;
}

/* Subtle scanlines + grain overlay */
body::before {
    content: "";
    position: fixed; inset: 0; z-index: -2;
    background:
      repeating-linear-gradient(transparent 0 2px, var(--scanline) 2px 3px),
      radial-gradient(1000px 600px at 10% 5%, rgba(255,255,255,0.03), transparent 65%),
      radial-gradient(900px 500px at 90% 100%, rgba(255,255,255,0.025), transparent 70%);
    opacity: .35;
    pointer-events: none;
    mix-blend-mode: soft-light;
}

/* ---------- Layout ---------- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    position: relative;
    z-index: 1;
}

/* ---------- Header ---------- */
header {
    text-align: center;
    margin-bottom: 2rem;
    animation: fadeInDown var(--slow) var(--ease-out);
}
header h1 {
    font-family: var(--primary-font);
    font-size: clamp(1.6rem, 5vw, 2.6rem);
    letter-spacing: 2px;
    background: var(--neon-gradient);
    background-size: 300% 300%;
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
    text-shadow:
        0 0 6px rgba(0, 223, 252, 0.5),
        0 0 18px rgba(155, 0, 255, 0.25);
    animation: hueShift 12s linear infinite;
}
header p {
    color: #cbd3e4;
    margin-top: .2rem;
    opacity: .9;
}

/* ---------- Buttons / Controls ---------- */
.cta-button, .control-element {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    color: var(--accent-color);
    font-family: var(--secondary-font);
    padding: 14px 18px;
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
    border-radius: 10px;
    position: relative;
    overflow: hidden;
    transition: transform var(--fast) var(--spring),
                box-shadow var(--base) var(--ease-out),
                background var(--base) var(--ease-out),
                border-color var(--base) var(--ease-out);
    margin: 5px;
    touch-action: manipulation;
}

/* Animated shine sweep */
.cta-button::after {
    content: "";
    position: absolute;
    top: 0; left: -150%;
    width: 50%; height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.35), transparent);
    transform: skewX(-20deg);
    transition: left .6s var(--ease-out), transform .6s var(--ease-out);
    pointer-events: none;
}
.cta-button:hover::after { left: 150%; }

/* Neon ring hover */
.cta-button:hover,
.control-element:hover {
    background: rgba(0, 223, 252, 0.08);
    box-shadow:
        0 14px 34px rgba(0,0,0,0.35),
        0 0 18px rgba(0, 223, 252, 0.25),
        0 0 26px rgba(155, 0, 255, 0.15);
    transform: translateY(-1px);
}

/* Ripple pulse on active */
.cta-button:active {
    transform: translateY(0) scale(0.99);
    background:
      radial-gradient(600px circle at center, rgba(0,223,252,0.12), transparent 40%),
      rgba(255,255,255,0.02);
}

.cta-button:focus-visible,
.control-element:focus-visible {
    outline: 2px solid transparent;
    box-shadow:
        0 0 0 2px rgba(0, 223, 252, 0.6),
        0 0 0 6px rgba(155, 0, 255, 0.25);
}

/* Button variants */
.cta-button.danger {
    color: var(--danger-color);
    border-color: rgba(255, 77, 77, 0.4);
}
.cta-button.danger:hover {
    background-color: rgba(255, 77, 77, 0.1);
    box-shadow: 0 0 15px rgba(255, 77, 77, 0.5);
}
.cta-button.neutral {
    color: #bbb;
    border-color: rgba(170, 170, 170, 0.4);
}
.cta-button.neutral:hover {
    background-color: rgba(170, 170, 170, 0.1);
    box-shadow: 0 0 15px rgba(170, 170, 170, 0.5);
}

/* Forms */
/* WICHTIG: Checkboxen/Radio sind ausgenommen, damit sie nicht wie Textfelder aussehen */
input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]),
textarea,
select {
    width: 100%;
    font-size: 1rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: rgba(255,255,255,0.02);
    color: var(--text-color);
    padding: 12px 14px;
    transition: border-color var(--base) var(--ease-out), background var(--base) var(--ease-out);
}
input::placeholder, textarea::placeholder { color: #8aa1b8; }
input:focus, textarea:focus, select:focus {
    background: rgba(0, 223, 252, 0.07);
    border-color: rgba(0, 223, 252, 0.55);
}
/* Saubere Checkboxen/Radios für Modal */
input[type="checkbox"], input[type="radio"] {
    width: auto; height: auto;
    padding: 0; margin: 0 .5rem 0 0;
    border: none; background: transparent;
    accent-color: var(--accent-color);
}

/* ---------- Controls Bar ---------- */
.controls {
    display: flex;
    flex-direction: column;
    gap: .5rem;
    margin-bottom: 1rem;
}

/* ---------- Wishlists ---------- */
.wishlist {
    margin-bottom: 2rem;
    padding: 1rem;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--glass-bg);
    border: 1px solid var(--glass-stroke);
    backdrop-filter: blur(var(--blur-level)) saturate(1.2);
    animation: fadeInUp var(--slow) var(--ease-out);
}

/* Subtle neon edge */
.wishlist::before {
    content: "";
    position: absolute; inset: 0;
    border-radius: inherit; padding: 1px;
    background: linear-gradient(135deg, rgba(0,223,252,0.55), rgba(155,0,255,0.35));
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    pointer-events: none; opacity: .75;
}

/* Header */
.wishlist-header {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: .75rem;
    margin-bottom: 1rem;
}
.wishlist-header h2 {
    font-family: var(--primary-font);
    color: var(--text-color);
    font-size: clamp(1.2rem, 3.5vw, 1.8rem);
    margin: 0;
    position: relative;
}
.wishlist-header h2::after {
    content: "";
    display: block; height: 2px; margin-top: 6px;
    background: var(--neon-gradient);
    background-size: 250% 250%;
    animation: hueShift 14s linear infinite;
    border-radius: 999px; opacity: .85;
}

/* Cards layout */
.wishlist-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    perspective: 1000px;
}

/* ---------- Wish Card ---------- */
.wish-card {
    position: relative;
    display: flex; flex-direction: column;
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform var(--base) var(--ease-out),
                box-shadow var(--base) var(--ease-out),
                filter var(--base) var(--ease-out);
    will-change: transform;
    box-shadow: 0 0 0 rgba(0,0,0,0);
}

/* Neon border glow overlay */
.wish-card::before {
    content: "";
    position: absolute; inset: 0;
    border-radius: inherit; padding: 1px;
    background: linear-gradient(135deg, rgba(0,223,252,0.5), rgba(155,0,255,0.35));
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    opacity: 0; transition: opacity var(--base) var(--ease-out);
    pointer-events: none;
}

/* Light reflection sheen */
.wish-card::after {
    content: "";
    position: absolute; inset: 0 -30% 0 0;
    background: linear-gradient(110deg, rgba(255,255,255,0.08), transparent 40% 100%);
    transform: translateX(-10%) skewX(-12deg);
    opacity: 0; transition: opacity var(--base) var(--ease-out), transform var(--base) var(--ease-out);
    pointer-events: none;
}

.wish-card:hover {
    transform: translateY(-6px) rotateX(1.2deg) rotateY(-1.2deg);
    box-shadow:
        0 18px 40px rgba(0,0,0,0.35),
        0 0 22px rgba(0, 223, 252, 0.22),
        0 0 36px rgba(155, 0, 255, 0.14);
    filter: saturate(1.08);
}
.wish-card:hover::before { opacity: .95; }
.wish-card:hover::after  { opacity: .35; transform: translateX(0) skewX(-10deg); }

.wish-card:focus-within {
    outline: 2px solid transparent;
    box-shadow:
        0 0 0 2px rgba(0, 223, 252, 0.5),
        0 0 0 8px rgba(155, 0, 255, 0.25);
}

/* Fulfilled state with ribbon */
.wish-card.fulfilled {
    filter: grayscale(.35) brightness(.92);
    position: relative;
}
.wish-card.fulfilled::before { opacity: .4; }
.wish-card.fulfilled .wish-card-image { opacity: .9; }
.wish-card.fulfilled .wish-card-content { opacity: .95; }
.wish-card.fulfilled .wish-card-content::before {
    content: "Erfüllt";
    position: absolute; top: 12px; right: -40px; z-index: 2;
    transform: rotate(35deg);
    background: linear-gradient(135deg, rgba(85, 214, 232, 0.9), rgba(0, 223, 252, 0.5));
    color: #041015;
    font-weight: 700; letter-spacing: .5px;
    padding: .25rem 2.25rem;
    border: 1px solid rgba(0,223,252,0.6);
    text-shadow: 0 1px 0 rgba(255,255,255,0.25);
    box-shadow: 0 6px 18px rgba(0,223,252,0.25);
    border-radius: 6px;
}

/* Card inner */
.wish-card-image {
    width: 100%; aspect-ratio: 16 / 9; height: auto;
    object-fit: cover; background-color: #1c1934;
}
.wish-card-content {
    padding: .9rem; flex-grow: 1; display: flex; flex-direction: column; position: relative;
}
.wish-card h3 {
    font-family: var(--primary-font);
    margin: 0 0 .5rem 0;
    color: var(--accent-color);
    font-size: clamp(1rem, 3.5vw, 1.2rem);
    text-shadow: 0 0 8px rgba(0,223,252,0.3);
}
.wish-card-meta {
    display: flex; flex-direction: column; gap: .25rem;
    font-size: .95rem; margin-bottom: .8rem; color: var(--muted-text);
    word-break: break-word;
}

/* Priority badges */
.priority-5, .priority-4, .priority-3, .priority-2, .priority-1 {
    display: inline-flex; align-items: center; gap: .35rem;
    padding: .2rem .5rem; border-radius: 999px;
    background: var(--badge-gradient);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: inset 0 0 12px rgba(255,255,255,0.05);
}
.priority-5 { color: var(--priority-5); font-weight: 700; text-shadow: 0 0 8px rgba(255,77,77,0.3); }
.priority-4 { color: var(--priority-4); }
.priority-3 { color: var(--priority-3); }
.priority-2 { color: var(--priority-2); }
.priority-1 { color: var(--priority-1); }

.wish-card-description {
    font-size: .95rem; margin-bottom: 1rem; flex-grow: 1;
    overflow-wrap: anywhere; color: #cdd5e2;
}
.wish-card-footer { margin-top: auto; }

/* ---------- Login ---------- */
.login-container {
    max-width: 500px;
    margin: 2.5rem auto;
    text-align: center;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-radius: var(--radius);
    box-shadow:
        0 20px 40px rgba(0,0,0,0.35),
        0 0 22px rgba(0, 223, 252, 0.12);
}

/* ---------- Admin ---------- */
.admin-section {
    margin-bottom: 2rem; padding: 1rem;
    border: 1px solid var(--border-color);
    background: var(--card-background);
    border-radius: var(--radius);
}
.admin-section h2 {
    font-family: var(--primary-font);
    color: var(--accent-color);
}
#wish-form {
    display: grid; grid-template-columns: 1fr; gap: 1rem;
}
.admin-wish-list .wish-card { cursor: pointer; }

/* ---------- Loading / Glitch ---------- */
.loading-indicator {
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px dashed rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.02);
}
.glitch { position: relative; color: var(--accent-color); display: inline-block; }
.glitch::before, .glitch::after {
    content: attr(data-text);
    position: absolute; inset: 0; background: transparent; overflow: hidden;
}
.glitch::before {
    left: 2px; text-shadow: -2px 0 var(--danger-color);
    animation: glitch-anim-1 2.2s infinite linear alternate-reverse;
}
.glitch::after {
    left: -2px; text-shadow: -2px 0 var(--accent-color);
    animation: glitch-anim-2 2.2s infinite linear alternate-reverse;
}

/* Skeleton shimmer utility (optional class) */
.skeleton {
    position: relative; overflow: hidden; background: rgba(255,255,255,0.06);
}
.skeleton::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    animation: shimmer 1.4s infinite;
}

/* ---------- Footer ---------- */
footer { text-align: center; opacity: .8; margin-top: 1.5rem; }

/* ---------- Scrollbar ---------- */
:root { scrollbar-color: rgba(0,223,252,0.6) rgba(9,10,15,0.7); scrollbar-width: thin; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: rgba(9,10,15,0.7); }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(0,223,252,0.7), rgba(155,0,255,0.6));
    border-radius: 10px; border: 2px solid rgba(9,10,15,0.7);
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, rgba(0,223,252,0.9), rgba(155,0,255,0.8));
}

/* ---------- Responsive ---------- */
@media (min-width: 480px) {
    .wishlist-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1.25rem;
    }
    .wish-card-meta {
        flex-direction: row; justify-content: space-between; gap: .5rem;
    }
    .wishlist-header {
        flex-direction: row; align-items: center; justify-content: space-between; gap: 1rem;
    }
    .controls {
        flex-direction: row; align-items: center; justify-content: flex-start;
    }
}
@media (min-width: 768px) {
    .container { padding: 2rem; }
    #wish-form { grid-template-columns: 1fr 1fr; }
    #wish-form textarea, #wish-form button { grid-column: span 2; }
    .wishlist-cards {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 1.5rem;
    }
}
@media (max-width: 479.98px) {
    .cta-button, .control-element {
        width: 100%;
        margin-left: 0; margin-right: 0;
    }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

/* ---------- Keyframes ---------- */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes hueShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
@keyframes aurora {
    0%   { transform: rotate(0deg) scale(1); }
    50%  { transform: rotate(180deg) scale(1.05); }
    100% { transform: rotate(360deg) scale(1); }
}
@keyframes twinkle {
    0%   { opacity: .55; filter: drop-shadow(0 0 3px rgba(255,255,255,0.2)); }
    50%  { opacity: .98; filter: drop-shadow(0 0 8px rgba(255,255,255,0.5)); }
    100% { opacity: .65; filter: drop-shadow(0 0 4px rgba(255,255,255,0.3)); }
}
@keyframes glitch-anim-1 {
    0% { clip: rect(42px, 9999px, 44px, 0); }
    100% { clip: rect(90px, 9999px, 92px, 0); }
}
@keyframes glitch-anim-2 {
    0% { clip: rect(12px, 9999px, 14px, 0); }
    100% { clip: rect(67px, 9999px, 69px, 0); }
}
@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* ---------- Share Modal ---------- */
.modal {
    position: fixed; inset: 0; z-index: 9999;
    background: rgba(0,0,0,0.55);
    display: flex; align-items: center; justify-content: center;
    padding: 1rem;
}
.modal[hidden] { display: none !important; }
.modal.hidden { display: none; }
.modal-content {
    width: min(900px, 96vw);
    max-height: 90vh; /* Popup bleibt im Viewport */
    overflow: auto;
    background: var(--glass-bg);
    border: 1px solid var(--glass-stroke);
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 22px rgba(0, 223, 252, 0.12);
    backdrop-filter: blur(var(--blur-level));
    animation: fadeInUp var(--slow) var(--ease-out);
}
.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: .8rem 1rem; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.modal-header h3 { margin: 0; font-family: var(--primary-font); color: var(--accent-color); }
.modal-close {
    background: transparent; border: none; color: var(--text-color);
    font-size: 1.5rem; cursor: pointer; line-height: 1;
}
.modal-body { padding: 1rem; }
.modal-grid {
    display: grid; gap: 1rem;
    grid-template-columns: 1fr;
    align-items: start;
}
@media (min-width: 680px) {
    .modal-grid { grid-template-columns: 1.4fr .8fr; }
}
.modal-label { display: block; margin-bottom: .6rem; }
.modal-checkbox { display: flex; align-items: center; gap: .5rem; margin: .4rem 0; }
.modal-actions { display: flex; gap: .5rem; margin-top: .5rem; flex-wrap: wrap; }
.qr-box {
    display: grid; place-items: center;
    border: 1px dashed rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.02);
    border-radius: var(--radius);
    padding: .5rem;
    min-height: 240px;
}
.qr-box img { width: 220px; height: 220px; object-fit: contain; display: block; }
.muted { color: var(--muted-text); }

/* Place share button container nicely */
.wishlist-actions { display: flex; gap: .5rem; }

/* ---------- Toast ---------- */
.toast {
    position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
    background: rgba(0,223,252,0.12);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: .6rem 1rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.35), 0 0 16px rgba(0,223,252,0.18);
    backdrop-filter: blur(10px);
    z-index: 10000;
}
.toast.error { background: rgba(255,77,77,0.12); border-color: rgba(255,77,77,0.45); }
.toast.hidden { display: none; }
/* ---------- End of style.css ---------- */