* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: "DM Sans", Roboto, sans-serif;
    background: #faf8f5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
.header {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 24px;
    border-bottom: 1px solid #0000001a;
    position: relative;
    z-index: 10;
}
.content {
    flex: 1;
    display: flex;
    flex-direction: row;
    width: 100%;
}
.content .login-side {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 40px;
    background: #fff;
}
.content .brand-side {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
    background: #faf8f5;
}
.content .brand-side img {
    max-width: 100%;
    max-height: calc(100vh - 128px);
    object-fit: contain;
    border-radius: 24px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
}
input[type="password"] {
    width: 100%;
    padding: 16px 20px;
    font-size: 16px;
    border: 2px solid #673DE6;
    border-radius: 12px;
    outline: none;
    box-sizing: border-box;
    font-family: inherit;
    margin-bottom: 10px;
    transition: border-color 0.2s ease;
}
input[type="password"]:focus {
    border-color: #5a32cc;
}
.alert {
    max-width: 600px;
    width: 100%;
    padding: 24px 28px;
    border-radius: 16px;
    font-size: 15px;
    font-family: inherit;
    margin-bottom: 20px;
    border: none;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}
.alert::before {
    content: '';
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.alert-error {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: #991b1b;
    border-left: 4px solid #ef4444;
}
.alert-error::before {
    background: #ef4444;
    content: '\2715';
    color: white;
    font-size: 12px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}
.alert-info {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #1e40af;
    border-left: 4px solid #3b82f6;
}
.alert-info::before {
    background: #3b82f6;
    font-size: 14px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}
button {
    background: #673DE6;
    color: white;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.2s ease, transform 0.2s ease;
}
button:hover {
    background: #5a32cc;
    transform: translateY(-2px);
}
button:active {
    background: #4f2bb5;
    transform: translateY(0);
}
.inner-container {
    text-align: center;
    max-width: 380px;
    width: 100%;
    margin: 12px auto;
}
h1 {
    font-size: 28px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 8px;
}
p {
    font-size: 16px;
    color: #6b7280;
}
a {
    color: #7c3aed;
    text-decoration: none;
    font-weight: 500;
}
a:hover {
    color: #6d28d9;
    text-decoration: underline;
}
form {
    margin-bottom: 20px;
}

/* Mobile: stack vertically */
@media (max-width: 768px) {
    .content {
        flex-direction: column-reverse;
    }
    .content .brand-side {
        min-height: 200px;
    }
    .content .login-side {
        padding: 24px;
    }
}