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

body {
    font-family: 'Courier New', monospace;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1a2e 50%, #16213e 100%);
    background-attachment: fixed;
    color: white;
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 30px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 15px;
    box-shadow: 0 0 30px rgba(0, 255, 0, 0.2);
    border: 1px solid rgba(0, 255, 0, 0.3);
}

.title {
    font-size: 20px;
    font-style: italic;
    color: white;
    margin-bottom: 30px;
    text-align: left;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 30px;
    font-weight: bold;
    color: white;
    text-align: center;
    margin-bottom: 10px;
}

.target-label {
    font-size: 25px;
    color: white;
    background: black;
    padding: 10px;
    border-radius: 5px;
}

.form-select {
    width: 100%;
    padding: 15px;
    font-size: 18px;
    font-weight: bold;
    border: 2px solid rgba(0, 255, 0, 0.5);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.95);
    color: white;
    cursor: pointer;
    transition: all 0.3s;
}

.home-select {
    font-size: 30px;
    text-align: center;
    color: white;
}

.target-select {
    color: white;
    background: rgba(0, 0, 0, 0.9);
}

.form-select:hover {
    border-color: greenyellow;
    box-shadow: 0 0 15px rgba(0, 255, 0, 0.3);
}

.form-select:focus {
    outline: none;
    border-color: greenyellow;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.5);
}

.form-control {
    width: 100%;
    padding: 15px;
    font-size: 30px;
    font-weight: bold;
    border: 2px solid rgba(0, 255, 0, 0.5);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.95);
    color: white;
    text-align: center;
}

.time-picker {
    font-size: 30px;
    text-align: center;
}

.timezone-group {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.time-display {
    padding: 10px 20px;
    background: rgba(0, 255, 0, 0.2);
    border: 2px solid rgba(0, 255, 0, 0.5);
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    color: greenyellow;
    white-space: nowrap;
}

.button-group {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.btn-submit {
    flex: 1;
    padding: 20px;
    font-size: 20px;
    font-weight: bold;
    background: azure;
    color: black;
    border: 2px solid rgba(0, 255, 0, 0.5);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-submit:hover {
    background: greenyellow;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.5);
    transform: translateY(-2px);
}

.btn-submit:active {
    transform: translateY(0);
}

.btn-reset {
    flex: 1;
    padding: 20px;
    font-size: 20px;
    font-weight: bold;
    background: #ff6b6b;
    color: white;
    border: 2px solid rgba(255, 0, 0, 0.5);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-reset:hover {
    background: #ff5252;
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.5);
    transform: translateY(-2px);
}

.btn-reset:active {
    transform: translateY(0);
}

.footer {
    margin-top: 30px;
    text-align: center;
    color: wheat;
    font-size: 15px;
    font-weight: bold;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .container {
        padding: 20px;
    }
    
    .form-label {
        font-size: 20px;
    }
    
    .target-label {
        font-size: 18px;
    }
    
    .home-select, .time-picker {
        font-size: 20px;
    }
}