/* Nextcloud Login Page Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --color-main-background: #ffffff;
    --color-main-text: #333333;
    --color-text: #666666;
    --color-text-light: #999999;
    --color-text-maxcontrast: #333333;
    --color-background-plain: #0082c9;
    --color-background-plain-text: #ffffff;
    --color-primary-element: #0082c9;
    --color-primary-element-text: #ffffff;
    --color-primary-element-hover: #006aa3;
    --color-background-hover: #f5f5f5;
    --color-background-darker: #e5e5e5;
    --color-border: #ddd;
    --color-box-shadow: rgba(0, 0, 0, 0.1);
    --color-success: #46b880;
    --color-success-rgb: 70, 184, 128;
    --color-error: #e9322d;
    --color-error-rgb: 233, 50, 45;
    --color-warning: #f4a623;
    --color-warning-rgb: 244, 166, 35;
    --border-radius: 6px;
    --border-radius-element: 6px;
    --border-radius-container: 10px;
    --border-radius-container-large: 12px;
    --default-grid-baseline: 4px;
    --filter-background-blur: blur(10px);
    --note-background: rgba(0, 0, 0, 0.05);
    --note-theme: #666;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-background-plain-text);
    background: var(--color-background-plain);
    background-image: linear-gradient(40deg, #0082c9 0%, #30b6ff 100%);
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    overflow-x: hidden;
}

#body-login {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.wrapper {
    width: 100%;
    max-width: 700px;
    margin: 10vh auto;
    text-align: center;
}

#header {
    margin-bottom: 40px;
}

.logo {
    background-image: url('data:image/svg+xml,<svg width="256" height="128" version="1.1" viewBox="0 0 256 128" xmlns="http://www.w3.org/2000/svg"><path d="m128 7c-25.871 0-47.817 17.485-54.713 41.209-5.9795-12.461-18.642-21.209-33.287-21.209-20.304 0-37 16.696-37 37s16.696 37 37 37c14.645 0 27.308-8.7481 33.287-21.209 6.8957 23.724 28.842 41.209 54.713 41.209s47.817-17.485 54.713-41.209c5.9795 12.461 18.642 21.209 33.287 21.209 20.304 0 37-16.696 37-37s-16.696-37-37-37c-14.645 0-27.308 8.7481-33.287 21.209-6.8957-23.724-28.842-41.209-54.713-41.209zm0 22c19.46 0 35 15.54 35 35s-15.54 35-35 35-35-15.54-35-35 15.54-35 35-35zm-88 20c8.4146 0 15 6.5854 15 15s-6.5854 15-15 15-15-6.5854-15-15 6.5854-15 15-15zm176 0c8.4146 0 15 6.5854 15 15s-6.5854 15-15 15-15-6.5854-15-15 6.5854-15 15-15z" fill="%23ffffff"/></svg>');
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    width: 175px;
    height: 130px;
    margin: 0 auto;
    position: relative;
}

.body-login-container {
    display: flex;
    flex-direction: column;
    text-align: start;
    word-wrap: break-word;
    border-radius: var(--border-radius-container);
    cursor: default;
    user-select: text;
}

.guest-box {
    color: var(--color-main-text);
    background-color: rgba(255, 255, 255, 0.95);
    padding: 24px;
    border-radius: var(--border-radius-container);
    box-shadow: 0 0 10px var(--color-box-shadow);
    display: inline-block;
    backdrop-filter: var(--filter-background-blur);
    -webkit-backdrop-filter: var(--filter-background-blur);
}

.guest-box h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
    text-align: center;
    color: var(--color-main-text);
}

.login-form fieldset {
    border: none;
    margin: 0;
    padding: 0;
}

.login-form legend {
    display: none;
}

.grouptop, .groupmiddle, .groupbottom {
    position: relative;
    margin-bottom: 8px;
}

.groupbottom {
    margin-bottom: 20px;
}

input[type="text"], input[type="password"] {
    width: 266px;
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-element);
    font-family: inherit;
    font-size: 14px;
    color: var(--color-main-text);
    background-color: var(--color-main-background);
    transition: border-color 0.2s ease;
}

input[type="text"]:focus, input[type="password"]:focus {
    outline: none;
    border-color: var(--color-primary-element);
    box-shadow: 0 0 0 2px rgba(0, 130, 201, 0.2);
}

input[type="text"]::placeholder, input[type="password"]::placeholder {
    color: var(--color-text-light);
}

input[type="submit"] {
    width: 266px;
    height: 50px;
    background-color: var(--color-primary-element);
    color: var(--color-primary-element-text);
    border: none;
    border-radius: var(--border-radius-element);
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
    position: relative;
}

input[type="submit"]:hover {
    background-color: var(--color-primary-element-hover);
}

input[type="submit"]:active {
    transform: translateY(1px);
}

.submit-wrapper {
    position: relative;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 5px;
}

.submit-icon {
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path d="M13.854 3.646a.5.5 0 0 1 0 .708l-7 7a.5.5 0 0 1-.708 0l-3.5-3.5a.5.5 0 1 1 .708-.708L6.5 10.293l6.646-6.647a.5.5 0 0 1 .708 0z" fill="%23ffffff"/></svg>');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 16px;
    transition: right 0.1s ease-in-out;
    pointer-events: none;
}

.info {
    text-align: center;
    margin-top: 20px;
}

.info a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.2s ease;
}

.info a:hover {
    color: var(--color-main-text);
    text-decoration: underline;
}

.separator {
    color: var(--color-text-light);
    margin: 0 8px;
}

footer.guest-box {
    margin-top: 20px;
    padding: 16px 24px;
}

footer .info {
    margin: 0;
}

footer .info a {
    font-weight: 500;
}

.hidden-visually {
    position: absolute;
    left: -10000px;
    top: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Loading state */
.loading {
    position: relative;
}

.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .wrapper {
        margin: 5vh auto;
        padding: 0 20px;
    }
    
    .guest-box {
        padding: 20px;
    }
    
    input[type="text"], input[type="password"], input[type="submit"] {
        width: 100%;
        max-width: 300px;
    }
    
    .logo {
        width: 140px;
        height: 104px;
    }
}

@media (max-width: 480px) {
    .wrapper {
        margin: 2vh auto;
    }
    
    .guest-box {
        padding: 16px;
    }
    
    .guest-box h2 {
        font-size: 18px;
        margin-bottom: 20px;
    }
}