:root {
    --primary-color: #2196F3;  
    --secondary-color: #81D4FA;  
    --background-color: #E3F2FD;  
    --text-color: #0D47A1;  
}

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

body, html {
    height: 100%;
    font-family: 'Roboto', sans-serif;
    background-color: var(--background-color);
    margin: 0;
    overflow: hidden;
}

.login-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    clip-path: polygon(0 0, 100% 0, 100% 80%, 0 100%);
    z-index: -1;
    animation: background-shift 15s ease infinite;
}

@keyframes background-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 20px;
}

.login-container {
    background-color: white;
    border-radius: 16px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1), 0 5px 15px rgba(0,0,0,0.05);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    transform: translateY(-20px);
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(-20px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(-20px); }
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.login-logo svg {
    width: 120px;
    height: 120px;
    transform: scale(1);
    transition: transform 0.3s ease;
}

.login-logo svg:hover {
    transform: scale(1.1);
}

.login-title {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 10px;
}

.login-subtitle {
    color: rgba(0,0,0,0.6);
    font-size: 1rem;
}

.input-group {
    margin-bottom: 24px;
}

.input-label {
    display: block;
    margin-bottom: 8px;
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.875rem;
}

.mdc-text-field {
    width: 100%;
}

.mdc-floating-label {
    display: none;
}

.remember-me {
    margin-bottom: 24px;
}

.login-button {
    width: 100%;
    margin-bottom: 20px;
}

.mdc-button--raised {
    background-color: var(--primary-color) !important;
    color: white !important;
    transition: transform 0.2s ease;
}

.mdc-button--raised:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.login-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.forgot-password, .create-account {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.forgot-password:hover, .create-account:hover {
    color: var(--secondary-color);
}

.mdc-text-field--outlined .mdc-text-field__input:focus + .mdc-notched-outline {
    border-color: var(--primary-color) !important;
}

.mdc-text-field--outlined .mdc-text-field__input:focus + .mdc-notched-outline .mdc-notched-outline__leading,
.mdc-text-field--outlined .mdc-text-field__input:focus + .mdc-notched-outline .mdc-notched-outline__trailing {
    border-color: var(--primary-color) !important;
}

.mdc-text-field--outlined.mdc-text-field--focused .mdc-notched-outline {
    border-width: 2px !important;
}

@media (max-width: 480px) {
    .login-container {
        width: 90%;
        padding: 30px 20px;
    }
}