* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    background: #fff !important;
}

body, input {
    font-family: 'Open Sans', helvetica, arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    font-size: 16px;
    line-height: 1.5;
    color: #000;
}

.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 2.5rem 1.25rem;
}

.login-card {
    width: 100%;
    max-width: 480px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 16px;
    padding: 3rem 2.8rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

#logo {
    margin: 0 0 2rem 0;
    text-align: center;
}

#logo a {
    display: block;
    text-decoration: none;
}

#logo a img {
    max-height: 66px;
    max-width: 300px;
    height: auto;
    width: auto;
    vertical-align: middle;
    outline: none;
    border: none;
}

.valign-helper {
    height: 100%;
    display: inline-block;
    vertical-align: middle;
}

#login-message:empty {
    display: none;
}

#login-message {
    color: #c13937;
    margin: 0 0 1.25rem 0;
    font-size: 0.875rem;
    font-weight: 500;
    text-align: center;
}

#login {
    width: 100%;
    margin: 0;
}

fieldset {
    border: none;
    margin: 0;
    padding: 0;
}

.input-group {
    margin-bottom: 1.75rem;
}

.input-label {
    display: block;
    font-weight: 600;
    color: #222;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.modern-input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid #d0d0d0;
    border-radius: 0.5rem;
    font-size: 0.9375rem;
    color: #000;
    background: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

.modern-input:focus {
    border-color: #FDC403;
    box-shadow: 0 0 0 3px rgba(253, 196, 3, 0.15);
}

.modern-input::placeholder {
    color: #aaa;
    font-style: normal;
}

.forgot-link {
    text-align: right;
    margin-top: 0.5rem;
}

.forgot-link a {
    font-size: 0.8125rem;
    color: #888;
    text-decoration: none;
    transition: color 0.2s ease;
}

.forgot-link a:hover {
    color: #000;
}

.modern-btn {
    width: 100%;
    height: 3.25rem;
    background: #FDC403;
    color: #000;
    border: none;
    border-radius: 0.5rem;
    font-family: 'Open Sans', helvetica, arial, sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(253, 196, 3, 0.3);
    transition: all 0.3s ease;
    margin: 0.5rem 0 0 0;
    padding: 0;
    text-align: center;
    display: block;
    box-sizing: border-box;
}

.modern-btn:hover {
    background: linear-gradient(180deg, #FDC403 0%, #e5b000 100%);
    transform: translateY(-1px);
}

#loginBox input.submit,
#loginBox input[type="submit"] {
    width: 100%;
    height: 3.25rem;
    background: #FDC403;
    color: #000;
    border: none;
    border-radius: 0.5rem;
    font-family: 'Open Sans', helvetica, arial, sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(253, 196, 3, 0.3);
    transition: all 0.3s ease;
    margin: 0.5rem 0 0 0;
    padding: 0;
    text-align: center;
    display: block;
    box-sizing: border-box;
}

#loginBox input.submit:hover,
#loginBox input[type="submit"]:hover {
    background: linear-gradient(180deg, #FDC403 0%, #e5b000 100%);
    transform: translateY(-1px);
}

.or-divider {
    text-align: center;
    margin: 1.5rem 0;
}

.or-divider hr {
    border: none;
    border-top: 1px solid #f0f0f0;
    margin: 0;
}

.external-auth {
    display: inline-block;
    margin-bottom: 4px;
}

.external-auth + .external-auth {
    margin-top: 4px;
}

a.external-sign-in {
    text-decoration: none;
}

.external-auth-box {
    vertical-align: middle;
    border-radius: 8px;
    border: 1px solid #d0d0d0;
}

.external-auth-icon {
    display: inline-block;
    color: #333;
    width: 30px;
    padding: 5px 10px;
    border-right: 1px solid #ddd;
}

.external-auth-name {
    color: #333;
    width: 100px;
    padding: 5px 10px;
    line-height: 30px;
    font-size: 0.875rem;
}

img.sign-in-image {
    border: none;
    max-height: 40px;
    max-width: 200px;
    width: auto;
    height: auto;
}

.hidden {
    display: none;
}

#loading {
    text-align: center;
}

#loading h1 {
    font-size: 1rem;
    color: #666;
}

@media (max-width: 600px) {
    .login-wrapper {
        padding: 1.25rem 0.9375rem;
        align-items: flex-start;
        padding-top: 2.5rem;
    }

    .login-card {
        padding: 2rem 1.5rem;
        border-radius: 12px;
    }
}