@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@300&family=Roboto:wght@300&display=swap');

/* <---------- Base / Reset ---------->*/
*
{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family:'Roboto Mono', monospace;
}

body
{
    background: #f5f7fb;
    color: #333;
}

/* 主容器 */
.main
{
    display: block;
    width: 1080px;
    margin: 20px auto 60px auto;
    padding: 16px 18px;
    border: 1px solid #e6e8ef;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

.main h1
{
    margin: 6px 0 12px 0;
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: .5px;
    color: #1f2a44;
}

/* 底部時間戳 */
.main > div:last-of-type
{
    text-align: center;
    margin: 12px 0 0 0;
    color: #6b7280;
    font-size: 12px;
}
/* <---------- End of Base / Reset ---------->*/


/* <---------- Login Box ---------->*/
.login-input
{
    max-width: 520px;
    margin: 12px auto 8px auto;
    padding: 20px 24px;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.login-input h2
{
    text-align: center;
    margin: 4px 0 16px 0;
    font-size: 18px;
    font-weight: 700;
    color: #1f2a44;
}
/* <---------- End of Login Box ---------->*/


/* <---------- Form Table ---------->*/
.login-input table
{
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
    color: #333;
}

.login-input th
{
    text-align: right;
    padding: 12px 14px;
    width: 160px;
    background: #f7f7f7;
    color: #555;
    font-weight: 700;
    border-bottom: 1px solid #e0e0e0;
    border-right: 1px solid #e0e0e0;
}

.login-input td
{
    padding: 12px 14px;
    border-bottom: 1px solid #e0e0e0;
}

.login-input tr:hover td
{
    background: #fafafa;
}
/* <---------- End of Form Table ---------->*/


/* <---------- Inputs ---------->*/
.login-input input[type="text"],
.login-input input[type="password"]
{
    width: 100%;
    padding: 9px 10px;
    border: 1px solid #cfd4dc;
    border-radius: 6px;
    font-size: 14px;
    transition: border 0.2s, box-shadow 0.2s;
}

.login-input input[type="text"]:focus,
.login-input input[type="password"]:focus
{
    border-color: #a0a6b0;
    box-shadow: 0 0 4px rgba(0,0,0,0.1);
    outline: none;
}
/* <---------- End of Inputs ---------->*/


/* <---------- Buttons ---------->*/
.login-input input[type="submit"],
.login-input input[type="reset"]
{
    min-width: 120px;
    padding: 10px 18px;
    font-size: 15px;
    font-weight: 700;
    border-radius: 8px;
    border: 1px solid #d1d5db;
    background: #f5f5f5;
    color: #1f2937;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}

.login-input input[type="submit"]:hover,
.login-input input[type="reset"]:hover
{
    background: #e5e7eb;
    border-color: #cfd4dc;
    color: #111827;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.login-input input[type="submit"]:active,
.login-input input[type="reset"]:active
{
    background: #d1d5db;
    border-color: #bfc6ce;
}

.login-input input[type="submit"] + *,
.login-input input[type="reset"] + *
{
    margin-left: 8px;
}
/* <---------- End of Buttons ---------->*/


/* <---------- Message ---------->*/
.login-input span
{
    display: inline-block;
    min-height: 20px;
    color: #b91c1c;   /* 錯誤/提示字色（若為空就不顯眼） */
    font-weight: 600;
}
/* <---------- End of Message ---------->*/


/* <---------- RWD ---------->*/
@media (max-width: 600px)
{
    .login-input table,
    .login-input tbody,
    .login-input tr,
    .login-input th,
    .login-input td
    {
        display: block;
        width: 100%;
    }

    .login-input th
    {
        border-right: none;
        border-bottom: none;
        background: transparent;
        text-align: left;
        padding: 8px 0 2px;
    }

    .login-input td
    {
        padding: 6px 0 12px;
        border-bottom: 1px solid #eee;
    }

    .login-input input[type="submit"],
    .login-input input[type="reset"]
    {
        width: 100%;
        margin-top: 6px;
    }
}
/* <---------- End of RWD ---------->*/


/* @import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@300&family=Roboto:wght@300&display=swap');

*
{
    margin: 0;
    padding: 0;
    font-family:'Roboto Mono',monospace;
}

.main
{
    display: block;
    width: 800px;
    width: 600px;
    margin-top: 10px;
    margin-left: 10px;
    border: solid gray 5px;
    border-radius: 5px;
}

.main h1
{
    margin-top: 10px;
    text-align: center;
    font-size: 20px;
}

.main h2
{
    margin-top: 30px;
    text-align: center;
    font-size: 20px;
}

.main td
{
    font-size: 12px;
}

.login-input
{
    width: 100%;
}

.login-input table
{
    margin-top: 30px;
    margin-left: 10%;
    width: 70%;
}

.login-input tr
{
    width: 100%;
    height: 40px;
}
.login-input th
{
    width: 20%;
    margin-left: 15%;
}

.login-input td
{
    width: 80%;
}

.login-input input
{
    width: 100%;
    height: 40px;
}


.login-input span
{
    font-size: 14px;
    color: red;
} */