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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0a2e 0%, #1a1a5e 30%, #2a1a6e 60%, #1a1a5e 100%);
    background-attachment: fixed;
}

.bg {
    background: linear-gradient(135deg, #0a0a2e 0%, #1a1a5e 30%, #2a1a6e 60%, #1a1a5e 100%);
    min-height: 100vh;
    padding: 20px;
    position: relative;
}

.button {
    width: 60px;
    height: 60px;
    font-size: 22px;
    margin: 4px;
    cursor: pointer;
    background: linear-gradient(135deg, #2a2a7a, #3a3a9a);
    border: 1px solid rgba(255,255,255,0.1);
    color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.2s ease;
    font-weight: 600;
}

.button:hover {
    background: linear-gradient(135deg, #3a3a9a, #5a5aba);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74,74,230,0.4);
}

.button:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.textview {
    width: 260px;
    height: 60px;
    margin: 5px;
    font-size: 28px;
    padding: 10px 15px;
    border: none;
    color: #fff;
    background: rgba(255,255,255,0.08);
    border-radius: 12px;
    text-align: right;
    letter-spacing: 2px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
}

.textview:focus {
    outline: none;
    border-color: rgba(100,100,255,0.4);
}

.main {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255,255,255,0.06);
    padding: 30px;
    border-radius: 20px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.main h1 {
    color: #c8c8ff;
    font-size: 16px;
    margin: 8px 0 4px;
    font-weight: 500;
    letter-spacing: 1px;
}

.main2 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 700px;
    text-align: center;
    background: rgba(255,255,255,0.04);
    padding: 50px 30px;
    border-radius: 24px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.06);
}

.button2 {
    background: linear-gradient(135deg, #2a2a7a, #4a4aba);
    border: 1px solid rgba(255,255,255,0.15);
    color: #fff;
    padding: 12px 28px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 15px;
    margin: 6px 4px;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.2s ease;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.button2:hover {
    background: linear-gradient(135deg, #3a3a9a, #5a5aba);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(74,74,230,0.5);
}

.button3 {
    background: linear-gradient(135deg, #2a2a7a, #4a4aba);
    border: 1px solid rgba(255,255,255,0.12);
    width: 140px;
    height: 110px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 20px;
    margin: 12px;
    cursor: pointer;
    color: #fff;
    border-radius: 16px;
    transition: all 0.3s ease;
    font-weight: 500;
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    line-height: 110px;
    letter-spacing: 2px;
}

.button3:hover {
    background: linear-gradient(135deg, #4a4aba, #6a6ada);
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(74,74,230,0.5);
}

.text {
    word-wrap: break-word;
    color: #c8c8ff;
    font-size: 14px;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    text-shadow: 0 0 20px rgba(100,100,255,0.3);
}

.text h1 {
    color: #e0e0ff;
    font-weight: 400;
    font-size: 18px;
    letter-spacing: 1px;
}

.back-btn {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 100;
}

table {
    margin: 0 auto;
    border-spacing: 4px;
}

span b {
    color: #c8c8ff;
    font-weight: 500;
}

.top-bar {
    text-align: center;
    padding: 20px 0 0;
}

.top-bar .button2 {
    font-size: 16px;
    padding: 10px 30px;
    letter-spacing: 1px;
}