/* =========================================================
   Connection Login
   國立中山大學線上收付款系統
   ========================================================= */


/* =========================================================
   Base
   ========================================================= */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body.connection-login-page {
    min-height: 100vh;
    margin: 0;

    font-family:
        "Microsoft JhengHei",
        "Segoe UI",
        "PingFang TC",
        Arial,
        sans-serif;

    color: #2f3f4f;


    background:
        linear-gradient(
            rgba(255, 255, 255, 0.45),
            rgba(255, 255, 255, 0.45)
        ),
        url("../images/bg03.jpg")
        center center / cover
        fixed
        no-repeat;

    display: flex;
    align-items: flex-start;
    justify-content: center;

    padding: 48px 20px;
}


/* =========================================================
   Shell
   ========================================================= */

.connection-login-shell {
    width: min(760px, 100%);

    background:
        rgba(
            255,
            255,
            255,
            0.58
        );

    border:
        1px solid
        rgba(
            255,
            255,
            255,
            0.72
        );

    border-radius: 18px;

    box-shadow:
        0 20px 50px
        rgba(
            31,
            54,
            78,
            0.18
        );

    backdrop-filter:
        blur(18px)
        saturate(155%);

    -webkit-backdrop-filter:
        blur(18px)
        saturate(155%);

    overflow: hidden;
}


/* =========================================================
   Header
   ========================================================= */

.connection-login-header {
    padding:
        30px
        32px
        26px;

    text-align: center;

    background:
        rgba(
            255,
            255,
            255,
            0.45
        );

    border-bottom:
        1px solid
        rgba(
            93,
            123,
            151,
            0.18
        );
}

.connection-login-school-name {
    margin: 0;

    font-family:
        "DFKai-SB",
        "BiauKai",
        "標楷體",
        serif;

    font-size: 30px;
    font-weight: 600;

    line-height: 1.35;

    letter-spacing: 0.08em;

    color: #405d76;
}

.connection-login-school-name-en {
    margin-top: 6px;

    font-family:
        "Times New Roman",
        Times,
        serif;

    font-size: 16px;

    letter-spacing: 0.025em;

    color: #657c91;
}

.connection-login-system-name {
    margin-top: 18px;

    font-size: 25px;
    font-weight: 700;

    letter-spacing: 0.08em;

    color: #315b82;
}

.connection-login-system-name-en {
    margin-top: 4px;

    font-family:
        "Times New Roman",
        Times,
        serif;

    font-size: 15px;

    color: #74899c;
}


/* =========================================================
   Main content
   ========================================================= */

.connection-login-content {
    padding:
        34px
        36px
        36px;
}

.connection-login-card {
    width: 100%;

    padding:
        30px
        32px
        28px;

    background:
        rgba(
            255,
            255,
            255,
            0.66
        );

    border:
        1px solid
        rgba(
            255,
            255,
            255,
            0.8
        );

    border-radius: 16px;

    box-shadow:
        0 12px 30px
        rgba(
            54,
            79,
            101,
            0.1
        );
}


/* =========================================================
   Title
   ========================================================= */

.connection-login-card-header {
    margin-bottom: 26px;

    text-align: center;
}

.connection-login-title {
    margin: 0;

    font-size: 25px;
    font-weight: 700;

    letter-spacing: 0.06em;

    color: #315b82;
}

.connection-login-subtitle {
    margin:
        9px
        0
        0;

    font-size: 15px;

    line-height: 1.7;

    color: #66798a;
}


/* =========================================================
   Alert
   ========================================================= */

.connection-login-alert {
    margin-bottom: 22px;

    padding:
        14px
        16px;

    background:
        rgba(
            180,
            65,
            65,
            0.08
        );

    border:
        1px solid
        rgba(
            180,
            65,
            65,
            0.2
        );

    border-radius: 10px;

    color: #8a3434;
}

.connection-login-alert-title {
    margin-bottom: 6px;

    font-size: 15px;
    font-weight: 700;
}

.connection-login-alert-list {
    margin:
        0
        0
        0
        20px;

    padding: 0;

    font-size: 14px;

    line-height: 1.65;
}


/* =========================================================
   Form
   ========================================================= */

.connection-login-form {
    width: 100%;
}

.connection-login-field {
    margin-bottom: 20px;
}

.connection-login-label {
    display: block;

    margin-bottom: 8px;

    font-size: 15px;
    font-weight: 600;

    color: #40586c;
}


/* =========================================================
   Inputs
   ========================================================= */

.connection-login-input {
    display: block;

    width: 100%;
    height: 46px;

    padding:
        0
        13px;

    font-family: inherit;
    font-size: 16px;

    color: #2f4050;

    background:
        rgba(
            255,
            255,
            255,
            0.82
        );

    border:
        1px solid
        rgba(
            91,
            119,
            144,
            0.28
        );

    border-radius: 9px;

    outline: none;

    transition:
        border-color 0.18s ease,
        box-shadow 0.18s ease,
        background-color 0.18s ease;
}

.connection-login-input:hover {
    border-color:
        rgba(
            75,
            112,
            148,
            0.42
        );
}

.connection-login-input:focus {
    background:
        rgba(
            255,
            255,
            255,
            0.96
        );

    border-color:
        rgba(
            56,
            96,
            150,
            0.72
        );

    box-shadow:
        0 0 0 3px
        rgba(
            56,
            96,
            150,
            0.1
        );
}

.connection-login-input-error {
    border-color:
        rgba(
            175,
            70,
            70,
            0.62
        );
}

.connection-login-input-error:focus {
    box-shadow:
        0 0 0 3px
        rgba(
            175,
            70,
            70,
            0.08
        );
}


/* =========================================================
   Field error
   ========================================================= */

.connection-login-field-error {
    margin-top: 7px;

    font-size: 13px;

    line-height: 1.55;

    color: #a04444;
}


/* =========================================================
   reCAPTCHA
   ========================================================= */

.connection-login-captcha {
    display: flex;

    justify-content: center;

    margin:
        8px
        0
        24px;

    min-height: 78px;
}


/* =========================================================
   Actions
   ========================================================= */

.connection-login-actions {
    display: flex;

    align-items: center;
    justify-content: center;

    gap: 12px;

    margin-top: 24px;
}

.connection-login-button {
    min-width: 130px;
    height: 42px;

    padding:
        0
        22px;

    display: inline-flex;

    align-items: center;
    justify-content: center;

    font-family: inherit;
    font-size: 15px;
    font-weight: 600;

    line-height: 1;

    border-radius: 8px;

    cursor: pointer;

    transition:
        transform 0.14s ease,
        box-shadow 0.18s ease,
        background-color 0.18s ease,
        border-color 0.18s ease;

    text-decoration: none;
}

.connection-login-button:hover {
    transform:
        translateY(-1px);
}

.connection-login-button:active {
    transform:
        translateY(0);
}

.connection-login-button-primary {
    color: #ffffff;

    background:
        rgba(
            56,
            96,
            150,
            0.9
        );

    border:
        1px solid
        rgba(
            56,
            96,
            150,
            0.95
        );

    box-shadow:
        0 6px 14px
        rgba(
            56,
            96,
            150,
            0.18
        );
}

.connection-login-button-primary:hover {
    background:
        rgba(
            48,
            85,
            134,
            0.95
        );

    box-shadow:
        0 8px 18px
        rgba(
            56,
            96,
            150,
            0.22
        );
}

.connection-login-button-secondary {
    color: #445f75;

    background:
        rgba(
            255,
            255,
            255,
            0.66
        );

    border:
        1px solid
        rgba(
            80,
            111,
            138,
            0.26
        );
}

.connection-login-button-secondary:hover {
    background:
        rgba(
            255,
            255,
            255,
            0.88
        );

    border-color:
        rgba(
            80,
            111,
            138,
            0.4
        );
}


/* =========================================================
   Notice
   ========================================================= */

.connection-login-notice {
    margin-top: 28px;

    padding-top: 20px;

    border-top:
        1px solid
        rgba(
            75,
            105,
            132,
            0.13
        );

    text-align: center;

    color: #6e7f8d;
}

.connection-login-notice p {
    margin:
        4px
        0;

    font-size: 13px;

    line-height: 1.7;
}


/* =========================================================
   Footer
   ========================================================= */

.connection-login-footer {
    padding:
        20px
        24px
        22px;

    text-align: center;

    background:
        rgba(
            255,
            255,
            255,
            0.32
        );

    border-top:
        1px solid
        rgba(
            87,
            117,
            143,
            0.12
        );

    color: #718493;

    font-size: 12px;

    line-height: 1.65;
}


/* =========================================================
   Accessibility
   ========================================================= */

.connection-login-button:focus-visible,
.connection-login-input:focus-visible {
    outline:
        3px solid
        rgba(
            56,
            96,
            150,
            0.22
        );

    outline-offset: 2px;
}


/* =========================================================
   Tablet
   ========================================================= */

@media
    screen
    and
    (max-width: 768px) {

    body.connection-login-page {
        padding:
            28px
            16px;
    }

    .connection-login-header {
        padding:
            26px
            22px
            22px;
    }

    .connection-login-school-name {
        font-size: 27px;
    }

    .connection-login-system-name {
        font-size: 23px;
    }

    .connection-login-content {
        padding:
            26px
            22px
            28px;
    }

    .connection-login-card {
        padding:
            26px
            24px;
    }
}


/* =========================================================
   Mobile
   ========================================================= */

@media
    screen
    and
    (max-width: 520px) {

    body.connection-login-page {
        align-items: flex-start;

        padding:
            14px
            10px;
    }

    .connection-login-shell {
        border-radius: 14px;
    }

    .connection-login-header {
        padding:
            22px
            16px
            20px;
    }

    .connection-login-school-name {
        font-size: 24px;

        letter-spacing: 0.04em;
    }

    .connection-login-school-name-en {
        font-size: 14px;
    }

    .connection-login-system-name {
        margin-top: 14px;

        font-size: 21px;
    }

    .connection-login-system-name-en {
        font-size: 14px;
    }

    .connection-login-content {
        padding:
            18px
            12px
            22px;
    }

    .connection-login-card {
        padding:
            22px
            16px;

        border-radius: 13px;
    }

    .connection-login-title {
        font-size: 22px;
    }

    .connection-login-subtitle {
        font-size: 14px;
    }

    .connection-login-input {
        height: 44px;

        font-size: 16px;
    }

    .connection-login-captcha {
        justify-content: flex-start;

        overflow-x: auto;
    }

    .connection-login-actions {
        flex-direction: column;

        gap: 10px;
    }

    .connection-login-button {
        width: 100%;

        min-width: 0;
    }

    .connection-login-notice {
        text-align: left;
    }
}


/* =========================================================
   Print
   ========================================================= */

@media print {

    body.connection-login-page {
        background: #ffffff;

        padding: 0;
    }

    .connection-login-shell {
        box-shadow: none;

        border:
            1px solid
            #cccccc;

        backdrop-filter: none;

        -webkit-backdrop-filter: none;
    }

    .connection-login-actions {
        display: none;
    }
}