* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100%;
}


/* =========================================
   PAGE
   ========================================= */

.faculty-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 15px;
    background: linear-gradient( 135deg, #f4f7f5 0%, #ffffff 50%, #f1f5f2 100% );
}


/* =========================================
   CONTAINER
   ========================================= */

.faculty-login-container {
    width: 100%;
    max-width: 440px;
    margin: auto;
}


/* =========================================
   CARD
   ========================================= */

.faculty-login-card {
    background: #f9f9f9;
    border: 0;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.12);
}


/* =========================================
   BODY
   ========================================= */

.faculty-login-body {
    padding: 42px 40px 36px;
}


/* =========================================
   HEADING
   ========================================= */

.faculty-login-heading {
    text-align: center;
    margin-bottom: 32px;
}

    .faculty-login-heading h3 {
        margin: 0 0 7px;
        color: #28a745;
        font-size: 27px;
        font-weight: 700;
        line-height: 1.3;
    }

    .faculty-login-heading p {
        margin: 0;
        color: #888;
        font-size: 14px;
        line-height: 1.6;
    }


/* =========================================
   FORM
   ========================================= */

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

    .faculty-form-group label {
        display: block;
        margin-bottom: 8px;
        color: #333;
        font-size: 15px;
        font-weight: 600;
    }


.faculty-form-control {
    width: 100%;
    height: 52px;
    padding: 12px 15px;
    background: #fff;
    border: 1px solid #d1d1d1;
    border-radius: 6px;
    outline: none;
    color: #333;
    font-size: 15px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}


    .faculty-form-control::placeholder {
        color: #aaa;
    }


    .faculty-form-control:focus {
        border-color: #28a745;
        box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.10);
    }


/* =========================================
   PASSWORD
   ========================================= */

.faculty-password-wrapper {
    position: relative;
}

    .faculty-password-wrapper
    .faculty-form-control {
        padding-right: 50px;
    }


.faculty-password-toggle {
    position: absolute;
    right: 0;
    top: 0;
    width: 50px;
    height: 52px;
    border: 0;
    background: transparent;
    color: #888;
    cursor: pointer;
}

    .faculty-password-toggle:hover {
        color: #28a745;
    }


/* =========================================
   VALIDATION
   ========================================= */

.faculty-validation {
    margin-bottom: 18px;
    padding: 10px 13px;
    border-radius: 5px;
    background: #fff0f0;
    border: 1px solid #ffd2d2;
    color: #dc3545;
    font-size: 14px;
}


.faculty-field-error {
    display: block;
    margin-top: 5px;
    color: #dc3545;
    font-size: 13px;
}


/* =========================================
   REMEMBER / FORGOT
   ========================================= */

.faculty-login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 3px 0 25px;
}


.faculty-remember {
    display: flex;
    align-items: center;
    gap: 7px;
    margin: 0;
    color: #777;
    font-size: 14px;
    cursor: pointer;
}


    .faculty-remember input {
        width: 15px;
        height: 15px;
        margin: 0;
        accent-color: #28a745;
        cursor: pointer;
    }


.faculty-forgot {
    color: #0d6efd;
    font-size: 13px;
    text-decoration: none;
}

    .faculty-forgot:hover {
        text-decoration: underline;
    }


/* =========================================
   LOGIN BUTTON
   ========================================= */

.faculty-login-button {
    width: 100%;
    height: 52px;
    border: 1px solid #28a745;
    border-radius: 6px;
    background: #28a745;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}


    .faculty-login-button:hover {
        background: #218838;
        border-color: #218838;
    }


    .faculty-login-button:active {
        transform: translateY(1px);
    }


    .faculty-login-button:disabled {
        opacity: 0.75;
        cursor: not-allowed;
    }


/* =========================================
   BACK BUTTON
   ========================================= */

.faculty-back-button {
    width: 100%;
    height: 52px;
    margin-top: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 6px;
    background: #808080;
    border: 1px solid #808080;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease;
}


    .faculty-back-button:hover {
        background: #6f6f6f;
        border-color: #6f6f6f;
        color: #fff;
    }

.d-none {
display:none;
}
/* =========================================
   FOOTER
   ========================================= */

.faculty-login-footer {
    padding: 17px 20px;
    text-align: center;
    background: #f2f2f2;
    border-top: 1px solid #e8e8e8;
}


    .faculty-login-footer small {
        color: #777;
        font-size: 12px;
        line-height: 1.5;
    }


/* =========================================
   MOBILE
   ========================================= */

@media (max-width: 575px) {

    .faculty-login-page {
        padding: 20px 12px;
    }

    .faculty-login-body {
        padding: 32px 24px 28px;
    }

    .faculty-login-heading h3 {
        font-size: 24px;
    }

    .faculty-login-heading p {
        font-size: 13px;
    }

    .faculty-login-options {
        align-items: flex-start;
        gap: 10px;
    }

    .faculty-forgot {
        white-space: nowrap;
    }
}