:root {
    --color-border: #e6e6e6;
    --color-text: #000;
    --color-link: #0066cc;
    --color-muted: #6a6a6a;
    --color-muted-2: #6e6e73;
    --color-accent: #0171e3;
    --color-accent-hover: #0076df;
    --color-input-border: #86868b;
    --color-input-bg: #fff;
    --color-surface: #fff;
    --color-surface-muted: #efeff2;
    --color-footer-bg: #f2f2f8;
    --color-separator: #dfdfe4;
    --shadow-elevated: 0 11px 34px 0 rgba(120, 120, 128, .16);
    --shadow-dropdown: 0 11px 34px rgba(0,0,0,.16);
    --shadow-notification: drop-shadow(0 11px 34px rgba(0,0,0,.2));
    --radius-lg: 34px;
    --radius-md: 24px;
    --radius-sm: 12px;
    --radius-pill: 9999px;
    --header-height: 44px;
    --font-size-base: 17px;
    --transition-fast: .15s ease-in;
}

*, *::before, *::after {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    margin: 0;
    padding: 0;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: "proxima-nova", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: var(--font-size-base);
    color: var(--color-text);
    background-color: var(--color-surface);
}

main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 16px 40px;
}

header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 10;
    height: var(--header-height);
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: rgba(255,255,255,.88);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    padding: 30px 60px;
    font-size: 14px;
    text-align: center;
    color: var(--color-muted);
    background-color: var(--color-footer-bg);
    border-top: 1px solid transparent;
}

.login-container {
    margin: 0 auto;
    min-width: 480px;
    text-align: center;
    padding: 40px;
    border-radius: var(--radius-lg);
    background-color: var(--color-surface);
    contain: content; 
}

.sign-in-label {
    margin: 32px 0;
    font-size: 24px;
    font-weight: 600;
    line-height: 1.1666666667;
    letter-spacing: .009em;
}

input {
    width: 100%;
    height: 40px;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-input-border);
    background-color: var(--color-input-bg);
    font-size: var(--font-size-base);
    caret-color: var(--color-accent);
    transition: border-color var(--transition-fast);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px var(--color-accent); 
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0px 1000px var(--color-input-bg) inset;
    box-shadow: 0 0 0px 1000px var(--color-input-bg) inset;
    -webkit-text-fill-color: var(--color-text);
    caret-color: var(--color-accent);
    transition: background-color 9999s ease-out 0s;
}

.form-label {
    position: absolute;
    top: 50%;
    left: 13px;
    transform: translateY(-50%);
    padding: 0 4px;
    color: var(--color-muted-2);
    background: var(--color-surface);
    pointer-events: none;
    transition: top var(--transition-fast), font-size var(--transition-fast), color var(--transition-fast);
    line-height: 1;
}

input:focus + .form-label,
input:not(:placeholder-shown) + .form-label {
    top: 0;
    font-size: 14px;
}

input:focus + .form-label {
    color: var(--color-accent);
}

button {
    height: 36px;
    min-width: 80px;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: -.022em;
    line-height: 1.428591;
    border: none;
    border-radius: var(--radius-pill);
    background-color: var(--color-accent);
    color: #fff;
    transition: background-color var(--transition-fast), opacity var(--transition-fast);
    cursor: pointer;
    -webkit-appearance: none;
    outline: none;
}

button:hover {
    background-color: var(--color-accent-hover);
}

button:focus-visible {
    box-shadow: 0 0 0 2px var(--color-surface), 0 0 0 4px var(--color-accent);
}

button:disabled {
    pointer-events: none;
    opacity: 0.42;
}

button.ui {
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-surface);
}

.menu-dropdown {
    position: relative;
}

.menu-dropdown > button {
    position: relative;
    z-index: 1;
}

.menu-dropdown > button:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.menu-dropdown > button:focus:not(:focus-visible) {
    outline: none;
}

.menu-dropdown.is-open button {
    background-color: var(--color-surface-muted);
}

.dropdown-menu {
    position: absolute;
    right: 0;
    z-index: 3;
    min-width: 230px;
    padding: 18px 14px;
    transform: scale(0);
    transform-origin: top right;
    background-color: var(--color-surface);
    border: 0.5px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-dropdown);
    pointer-events: none;
    opacity: 0;
}

.dropdown-menu.show {
    animation: dropdownBounceIn .15s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
    pointer-events: auto;
}

.dropdown-menu.hiding {
    animation: fadeOut .15s ease-in forwards;
}

.dropdown-heading {
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 5px;
    padding: 5px 10px;
}

.menu-item {
    display: flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 8px;
    font-size: 15px;
    color: #424245;
    text-decoration: none;
    transition: background-color var(--transition-fast);
    cursor: pointer;
    margin-top: 3px;
    outline: none;
}

.menu-item:first-child {
    margin-top: 0;
}

.menu-item:hover {
    background-color: var(--color-surface-muted);
}

.menu-item:focus-visible {
    background-color: var(--color-surface-muted);
    outline: 2px solid var(--color-accent);
    outline-offset: -2px;
}

.menu-item .flag { margin-right: 10px; }
.menu-item.active .app-name { font-weight: 600; }

.menu-item[aria-current="true"] {
    background-color: var(--color-surface-muted);
    cursor: default;
}

.bi-translate {
    fill: var(--color-text);
}

a { color: var(--color-link); text-decoration: none; }
.mb-3 { margin-bottom: 24px; position: relative; }
.text-end { text-align: right; }
.bi-check-circle-fill { height: 16px; width: 16px; fill: #03a10e; margin-right: 6px; }
.bi-check-circle { fill: #03a10e; }
.bi-exclamation-triangle-fill { fill: #f59e0b; }

.tenant-brand { text-align: left; }
.tenant-logo {
    max-height: 17px;
    width: auto;
    transform: scale(0);
    animation: bounceIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards .15s;
    will-change: transform;
}

.application-content {
    display: flex;
    align-items: center;
    color: var(--color-muted);
}

.application-content .seperator {
    height: 15px; width: 1px;
    background-color: var(--color-separator);
    margin: 0 10px;
}

.notification {
    position: fixed;
    top: 0; left: 50%;
    z-index: 9999;
    display: inline-flex;
    align-items: center;
    min-width: 240px;
    padding: 8px 16px;
    border-radius: 18px;
    border: 1px solid var(--color-border);
    background-color: rgba(255,255,255,0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 11px 34px rgba(0,0,0,.2);
    opacity: 0;
    font-size: 15px;
    animation: slideDown 0.32s cubic-bezier(0.2, 0.8, 0.2, 1) 0.32s forwards, slideUp 0.32s ease-in 6.64s forwards;
    will-change: transform, opacity;
}

.notification .app-icon {
    margin-right: 8px;
    height: 100%; width: 40px;
    display: flex; align-items: center; justify-content: center;
}
.notification .app-icon img { width: 32px; height: 32px; }
.notification .app-icon svg { height: 24px; width: 24px; }
.notification div strong { display: block; font-weight: 600; }
.notification.danger svg { fill: #e30000; }

@keyframes bounceIn {
    0% { transform: scale(0); }
    50% { transform: scale(1.12); }
    80% { transform: scale(0.88); }
    100% { transform: scale(1); }
}

@keyframes dropdownBounceIn {
    0% { opacity: 0; transform: scale(0.8); }
    50% { opacity: 0.75; transform: scale(1.014); }
    100% { opacity: 1; transform: scale(1); }
}

@keyframes fadeOut {
    0% { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(0.8); }
}

@keyframes slideDown {
    0% { transform: translateX(-50%) translateY(-100%) scale(0.9); opacity: 0; }
    100% { transform: translateX(-50%) translateY(20%) scale(1); opacity: 1; }
}

@keyframes slideUp {
    0% { transform: translateX(-50%) translateY(20%) scale(1); opacity: 1; }
    100% { transform: translateX(-50%) translateY(-100%) scale(0.9); opacity: 0; }
}

@media (max-width: 640px) {
    .login-container {
        min-width: 0;
        width: 100%;
        padding: 24px;
    }
    footer {
        flex-direction: column;
        gap: 8px;
    }
}

@media (min-width: 769px) {
    .login-container {
        box-shadow: var(--shadow-elevated);
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        color-scheme: dark;
        --color-bg-primary: #0f0f0f;
        --color-bg-elevated: #121212;
        --color-bg-footer: #212121;
        --color-border-subtle: #303030;
        --color-border-strong: #3f3f3f;
        
        --color-text: #fff;
        --color-text-muted: #aaa;
        --color-border: var(--color-border-strong);
        --color-muted: var(--color-text-muted);
        
        --color-input-bg: var(--color-bg-elevated);
        --color-input-border: var(--color-border-subtle);
        
        --color-surface: var(--color-bg-primary);
        --color-surface-hover: #3d3d3d;
        --color-surface-muted: var(--color-bg-footer);
        --color-footer-bg: var(--color-bg-footer);

        --color-accent-success: #00d959;
    }

    body { background-color: var(--color-bg-primary); }
    header { background-color: rgba(15,15,15,.8); }
    
    input { color: var(--color-text); }
    .form-label { background: var(--color-bg-primary); }
    
    footer, .dropdown-menu { border-color: var(--color-border-strong); }
    footer .application-content .seperator { background-color: var(--color-border-strong); }
    
    .bi-check-circle-fill { fill: var(--color-accent-success); }
    
    .menu-item { color: #f1f1f1; }
    .menu-item[aria-current="true"] { background-color: #3e3e3e; }
    
    .button.ui svg { fill: var(--color-text); }
    
    .btn-second {
        background-color: var(--color-bg-footer);
        color: var(--color-text);
        padding: 8px 16px;
        font-weight: 500;
        border-radius: 32px;
        font-size: 14px;
        letter-spacing: -0.01em;
        transition: background-color var(--transition-fast);
    }
    .btn-second:hover { background-color: var(--color-surface-hover); }

    @media (min-width: 769px) {
        :root {
            --color-border: var(--color-border-subtle);
            --color-input-border: var(--color-border-strong);
        }
        
        .login-container {
            background-color: var(--color-bg-footer);
            box-shadow: none;
        }

        .button.ui:hover { background-color: var(--color-surface-hover); }

        input:not(:placeholder-shown) + .form-label,
        input:focus + .form-label {
            background: linear-gradient(to bottom, var(--color-bg-footer) 0 50%, var(--color-bg-elevated) 50% 100%);
        }
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}