input, button {
    width: 250px;
    padding: 10px 15px;
    box-sizing: border-box;
    margin: 5px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1rem;
    border-radius: 8px;
    border: none;
    outline: none;
    transition: all 0.3s ease;
    cursor: pointer;
}


button, input[type="submit"] {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: #ffffff;
    font-weight: bold;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

button:hover:not(:disabled), input[type="submit"]:hover:not(:disabled) {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    transform: translateY(-2px);
    box-shadow: 0 7px 20px rgba(0,0,0,0.4);
}

button:disabled {
    background: #555;
    color: #ccc;
    cursor: not-allowed;
    box-shadow: none;
}

input {
    background-color: #1e272e;
    color: #f5f6fa;
    border: 2px solid #2f3640;
    box-shadow: inset 0 2px 5px rgba(0,0,0,0.2);
}

input:focus {
    border-color: #2ecc71;
    box-shadow: 0 0 5px rgba(46,204,113,0.7);
}

body {
    background: linear-gradient(to bottom, #0f0c29, #302b63, #24243e);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #ffffff;
}

button.stop {
    background: linear-gradient(135deg, #e74c3c, #c0392b); /* قرمز حرفه‌ای */
    color: #ffffff;
}

button.stop:hover:not(:disabled) {
    background: linear-gradient(135deg, #c0392b, #e74c3c);
    transform: translateY(-2px);
    box-shadow: 0 7px 20px rgba(0,0,0,0.4);
}

.w100{
    width:100px;
}

.mg20b{
    margin-bottom: 20px;
}

.tac{
    text-align: center;
}

.fw{
    width: 100%;
}

.sign{
    background:#00000000 !important;
    box-shadow: none;
    width: auto;
    text-decoration: underline;
    cursor: pointer;
    font-size: 10px;
    position: absolute;
    top: 10px;
    right:20px;
}

sign:hover {
    background:#00000000 !important;
    box-shadow: none !important; 
}

.footer{
    background:#00000000 !important;
    box-shadow: none;
    width: auto;
    cursor: pointer;
    font-size: 12px;
    position: absolute;
    bottom: 10px;
    opacity: 0.6;
}

.mcHead{
    font-size: 14px;
    margin-top: 10px;
    cursor: pointer;
    color: #2ecc71;
}