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

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

body {
    background-color: #f4f7f6;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
}

.login-container {
    background: #ffffff;
    border: 1px solid #e0e4e8;
    border-radius: 12px;
    padding: 50px 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    max-width: 450px;
    width: 100%;
    position: relative;
    z-index: 10;
}

.login-title {
    text-align: center;
    margin-bottom: 10px;
    font-weight: 700;
    font-size: 1.8rem;
    color: #2c3e50;
}

.subtitle {
    text-align: center;
    color: #7f8c8d;
    margin-bottom: 40px;
    font-size: 0.95rem;
}

.google-btn {
    background: #ffffff;
    color: #444;
    border: 1px solid #dcdcdc;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s, box-shadow 0.2s;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.google-btn:hover {
    background-color: #f8f9fa;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.google-btn i {
    color: #ea4335;
}

.loading {
    display: none;
    text-align: center;
    margin-top: 30px;
}

.loading .spinner-border {
    width: 2rem;
    height: 2rem;
    border-width: 3px;
    color: #e31c19;
}

.loading p {
    color: #7f8c8d;
    margin-top: 15px;
    font-size: 0.9rem;
}

.alert {
    margin-top: 20px;
    border-radius: 8px;
    font-size: 0.9rem;
}