/* Common CSS for all pages */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #121212;
    color: #fff;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    background: #1f1f1f;
    padding: 40px 30px;
    border-radius: 12px;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 0 20px rgba(0,0,0,0.7);
}

h2 {
    text-align: center;
    margin-bottom: 25px;
    color: #00b894;
}

input[type="text"], input[type="email"], input[type="password"], select, button {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: none;
    font-size: 16px;
}

input, select {
    background: #2b2b2b;
    color: #fff;
}

input::placeholder {
    color: #aaa;
}

button {
    background: #00b894;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background: #019875;
}

.success {
    color: #00ff00;
    text-align: center;
    margin-bottom: 15px;
}

.error {
    color: #ff4d4f;
    text-align: center;
    margin-bottom: 15px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

table, th, td {
    border: 1px solid #333;
}

th, td {
    padding: 12px;
    text-align: left;
}

a {
    color: #00b894;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #121212;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
.container {
    background: #1f1f1f;
    padding: 40px 30px;
    border-radius: 12px;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 0 20px rgba(0,0,0,0.7);
}
h2 {
    text-align: center;
    margin-bottom: 25px;
    color: #00b894;
}
select, input[type="text"], button {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: none;
    font-size: 16px;
}
select { background: #2b2b2b; color: #fff; }
input[type="text"] { background: #2b2b2b; color: #fff; }
input::placeholder { color: #aaa; }
button {
    background: #00b894;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}
button:hover { background: #019875; }
.success { color: #00ff00; text-align: center; margin-bottom: 15px; }
.error { color: #ff4d4f; text-align: center; margin-bottom: 15px; }