#contents {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 2rem !important;
    min-height: 100vh !important;
    width: 100% !important;
}

.contents_inline {
    display: flex !important;
    justify-content: center !important;
}

.contents_m {
    width: 100% !important;
    max-width: 610px !important;
}

/* Page Title with forced overrides */
.contents_m>h2 {
    font-size: 2.5rem !important;
    color: var(--gray-dark) !important;
    text-align: center !important;
    margin-bottom: 2rem !important;
    font-weight: 700 !important;
    position: relative !important;
}

.contents_m>h2::after {
    content: '' !important;
    position: absolute !important;
    bottom: -15px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 80px !important;
    height: 4px !important;
    background: linear-gradient(135deg, var(--main-color) 0%, var(--button-color) 100%) !important;
    border-radius: 2px !important;
}

/* Main Container with forced overrides */
.main {
    background: var(--white) !important;
    border-radius: 20px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1) !important;
    overflow: hidden !important;
    transition: var(--transition) !important;
    position: relative !important;
}

.main::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 6px !important;
    background: linear-gradient(135deg, var(--main-color) 0%, var(--button-color) 100%) !important;
}

.main:hover {
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15) !important;
    transform: translateY(-2px) !important;
}

/* Login Table Container with forced overrides */
.login_table {
    padding: 3rem !important;
    padding-top: 3.5rem !important;
}

.login_table form {
    margin: 0 !important;
}

/* Table Styles with forced overrides */
.login_table table {
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
    margin-bottom: 2.5rem !important;
}

.login_table caption {
    display: block;
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    color: var(--main-color) !important;
    text-align: left !important;
    margin-bottom: 2rem !important;
    padding-left: 0.5rem !important;
}

.login_table th {
    background: linear-gradient(135deg, var(--main-color) 0%, #1a4bb8 100%) !important;
    color: var(--white) !important;
    padding: 1.5rem 2rem !important;
    text-align: left !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
    border: none !important;
    position: relative !important;
    vertical-align: middle !important;
    white-space: nowrap !important;
    width: 220px !important;
}

.login_table td {
    background: var(--white) !important;
    padding: 1.5rem 2rem !important;
    border: 1px solid var(--gray-light) !important;
    border-left: none !important;
    vertical-align: middle !important;
}

.login_table tbody tr:first-child th {
    border-radius: 16px 0 0 0 !important;
}

.login_table tbody tr:first-child td {
    border-radius: 0 16px 0 0 !important;
}

.login_table tbody tr:last-child th {
    border-radius: 0 0 0 16px !important;
}

.login_table tbody tr:last-child td {
    border-radius: 0 0 16px 0 !important;
}

.login_table tbody tr {
    transition: var(--transition) !important;
}

.login_table tbody tr:hover td {
    background: rgba(36, 95, 229, 0.02) !important;
}

/* Input Fields with forced overrides */
.login_table input[type="text"],
.login_table input[type="password"] {
    width: 100% !important;
    max-width: 300px !important;
    padding: 1rem 1.25rem !important;
    border: 2px solid var(--gray-light) !important;
    border-radius: var(--border-radius) !important;
    font-size: 1rem !important;
    font-family: inherit !important;
    transition: var(--transition) !important;
    background: var(--white) !important;
    margin-bottom: 0.75rem !important;
}

.login_table input[type="text"]:focus,
.login_table input[type="password"]:focus {
    outline: none !important;
    border-color: var(--main-color) !important;
    box-shadow: 0 0 0 4px rgba(36, 95, 229, 0.1) !important;
    transform: translateY(-2px) !important;
}

/* Hint Text with forced overrides */
.hint {
    display: block !important;
    margin-top: 0.75rem !important;
    margin-bottom: 1rem !important;
}

.hint a {
    color: var(--main-color) !important;
    text-decoration: none !important;
    font-size: 0.9rem !important;
    transition: var(--transition) !important;
    padding: 0.25rem 0.5rem !important;
    border-radius: 4px !important;
}

.hint a:hover {
    color: var(--button-color) !important;
    background: rgba(36, 95, 229, 0.05) !important;
}

/* Checkbox Style with forced overrides */
.check {
    margin-top: 1rem !important;
    margin-bottom: 0 !important;
}

.check label {
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    font-size: 0.95rem !important;
    color: var(--gray-dark) !important;
    cursor: pointer !important;
    padding: 0.5rem 0 !important;
    transition: var(--transition) !important;
}

.check input[type="checkbox"] {
    width: 18px !important;
    height: 18px !important;
    accent-color: var(--main-color) !important;
    margin: 0 !important;
}

.check label:hover {
    color: var(--main-color) !important;
}

/* Button Container with forced overrides */
.button {
    text-align: center !important;
    margin-top: 2.5rem !important;
    padding-top: 2rem !important;
    border-top: 2px solid var(--gray-light) !important;
}

/* Login Button with forced overrides */
.btn_login {
    background: linear-gradient(135deg, var(--main-color) 0%, #1a4bb8 100%) !important;
    color: var(--white) !important;
    border: none !important;
    padding: 1.25rem 3rem !important;
    font-size: 1.2rem !important;
    font-weight: 700 !important;
    border-radius: 50px !important;
    cursor: pointer !important;
    transition: var(--transition) !important;
    box-shadow: 0 6px 20px rgba(36, 95, 229, 0.3) !important;
    position: relative !important;
    overflow: hidden !important;
    min-width: 200px !important;
}

.btn_login:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 10px 30px rgba(36, 95, 229, 0.4) !important;
    background: linear-gradient(135deg, #1a4bb8 0%, #0f3a9a 100%) !important;
}

.btn_login:active {
    transform: translateY(-1px) !important;
}

.btn_login::before {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: 0 !important;
    height: 0 !important;
    background: rgba(255, 255, 255, 0.2) !important;
    border-radius: 50% !important;
    transform: translate(-50%, -50%) !important;
    transition: width 0.3s, height 0.3s !important;
}

.btn_login:hover::before {
    width: 300px !important;
    height: 300px !important;
}

/* Responsive Design with forced overrides */
@media (max-width: 768px) {
    #contents {
        padding: 1rem !important;
    }

    .contents_m>h2 {
        font-size: 2rem !important;
        margin-bottom: 1.5rem !important;
    }

    .login_table {
        padding: 2rem 1.5rem !important;
        padding-top: 2.5rem !important;
    }

    .login_table table {
        display: block !important;
    }

    .login_table tbody,
    .login_table tr {
        display: block !important;
    }

    .login_table th,
    .login_table td {
        display: block !important;
        width: 100% !important;
        border: 1px solid var(--gray-light) !important;
        border-radius: 0 !important;
    }

    .login_table th {
        border-radius: 12px 12px 0 0 !important;
        padding: 1rem 1.5rem !important;
        margin-top: 1.5rem !important;
        width: 100% !important;
    }

    .login_table tbody tr:first-child th {
        margin-top: 0 !important;
    }

    .login_table td {
        border-radius: 0 0 12px 12px !important;
        border-top: none !important;
        padding: 1.5rem !important;
    }

    .login_table input[type="text"],
    .login_table input[type="password"] {
        max-width: none !important;
        font-size: 16px !important;
        /* Prevent zoom on iOS */
    }

    .btn_login {
        padding: 1rem 2.5rem !important;
        font-size: 1.1rem !important;
        width: 100% !important;
        max-width: 280px !important;
    }
}

@media (max-width: 480px) {
    .contents_m>h2 {
        font-size: 1.75rem !important;
    }

    .login_table {
        padding: 1.5rem 1rem !important;
        padding-top: 2rem !important;
    }

    .login_table th {
        padding: 0.875rem 1.25rem !important;
        font-size: 0.9rem !important;
    }

    .login_table td {
        padding: 1.25rem !important;
    }

    .login_table caption {
        font-size: 1.25rem !important;
        margin-bottom: 1.5rem !important;
    }

    .check label {
        font-size: 0.9rem !important;
    }
}

/* Animation for page load */
.main {
    animation: fadeInUp 0.8s ease-out !important;
}

.contents_m>h2 {
    animation: fadeInDown 0.6s ease-out !important;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Focus improvements for accessibility */
.login_table input[type="text"]:focus,
.login_table input[type="password"]:focus,
.btn_login:focus {
    outline: 2px solid var(--main-color) !important;
    outline-offset: 2px !important;
}

/* Loading state for button */
.btn_login:disabled {
    opacity: 0.7 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.btn_login:disabled:hover {
    transform: none !important;
    box-shadow: 0 6px 20px rgba(36, 95, 229, 0.3) !important;
}

/* Enhanced visual feedback */
.login_table input[type="text"]:focus+.hint,
.login_table input[type="password"]:focus+.hint {
    color: var(--main-color) !important;
}

/* Security indicator for password field */
.login_table input[type="password"]:focus {
    border-left: 4px solid var(--main-color) !important;
}

.error {
    padding: 20px;
    color: red;
}