* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: radial-gradient(circle at 20% 30%, #0a0f1a, #03060c);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Segoe UI', 'Courier New', monospace;
    padding: 2rem;
    position: relative;
}

.wrapper {
    position: relative;
    width: 100%;
    max-width: 1400px;
}

.glow {
    position: absolute;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(0,255,200,0.08), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.container {
    position: relative;
    z-index: 2;
    backdrop-filter: blur(2px);
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    border-bottom: 1px solid rgba(0,255,200,0.3);
    padding-bottom: 1rem;
}

h1 {
    font-size: 2.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, #b0ffe0, #2affb6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -1px;
}

h1 span {
    font-weight: 300;
    font-size: 1.2rem;
    background: none;
    color: #4affc3;
    margin-left: 0.75rem;
}

.pill {
    background: #0e1a1f;
    padding: 0.3rem 1rem;
    border-radius: 40px;
    font-size: 0.7rem;
    font-weight: bold;
    color: #2affb6;
    border: 1px solid #2affb670;
    backdrop-filter: blur(4px);
    font-family: monospace;
}

.double {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.card {
    flex: 1;
    background: rgba(10, 18, 25, 0.7);
    backdrop-filter: blur(12px);
    border-radius: 2rem;
    padding: 1.8rem;
    border: 1px solid rgba(0, 255, 200, 0.25);
    box-shadow: 0 20px 35px -12px rgba(0,0,0,0.5);
    transition: 0.2s;
}

.card:hover {
    border-color: #2affb670;
    box-shadow: 0 25px 40px -14px #00ffb320;
}

.cardHead {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    font-weight: bold;
}

.tag {
    background: #00000040;
    padding: 0.2rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    letter-spacing: 1px;
    color: #b2ffe6;
}

.icon {
    font-size: 1.4rem;
    opacity: 0.7;
}

textarea {
    width: 100%;
    background: #03070c;
    border: 1px solid #2a3a44;
    border-radius: 1.2rem;
    padding: 1rem;
    color: #eef5ff;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    resize: vertical;
    transition: 0.2s;
}

textarea:focus {
    outline: none;
    border-color: #2affb6;
    box-shadow: 0 0 0 2px #2affb630;
}

.action {
    width: 100%;
    margin: 1.2rem 0 1rem;
    background: linear-gradient(95deg, #0e2a2a, #071217);
    border: 1px solid #2affb6;
    padding: 0.8rem;
    border-radius: 2rem;
    font-weight: bold;
    color: #cafff0;
    cursor: pointer;
    font-size: 0.9rem;
    transition: 0.2s;
}

.action:hover {
    background: #1f3e3e;
    color: #fff;
    border-color: #7affd4;
    transform: scale(0.98);
}

.outputWrap {
    position: relative;
    margin-top: 0.5rem;
}

.outputWrap textarea {
    padding-right: 3rem;
    background: #010a0f;
}

.copyBtn {
    position: absolute;
    right: 12px;
    bottom: 12px;
    background: #1f3a3a;
    border: none;
    color: #6effcf;
    font-size: 1.2rem;
    cursor: pointer;
    border-radius: 30px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.1s;
    backdrop-filter: blur(5px);
}

.copyBtn:hover {
    background: #2affb6;
    color: #010a0f;
    transform: scale(1.05);
}

.footerNote {
    text-align: center;
    font-size: 0.7rem;
    color: #4a7c6e;
    border-top: 1px dashed #2a5548;
    padding-top: 1.2rem;
    margin-top: 0.5rem;
    font-family: monospace;
}

@media (max-width: 800px) {
    .double { flex-direction: column; }
    h1 { font-size: 2rem; }
}