body {
    margin: 0;
    padding: 0;
}

.login-page {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background: var(--gradient-primary);
}

.login-card {
    background: var(--color-bg-white);
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 440px;
    padding: 40px;
}

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

.login-card__title {
    color: var(--color-text);
    font-size: var(--font-size-xl);
    margin: 0 0 5px;
}

.login-card__subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    margin: 0;
}

.login-card__app-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 15px;
}

/* Form elements */
.form-group {
    margin-bottom: 20px;
}

.form-group__label {
    display: block;
    margin-bottom: 5px;
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: var(--font-size-base);
}

.form-group__input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: border-color 0.3s;
    box-sizing: border-box;
}

.form-group__input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Submit button */
.btn-login {
    width: 100%;
    padding: 12px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

/* Alert */
.alert {
    padding: 12px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: var(--font-size-base);
}

.alert--error {
    background: #fee;
    color: #c33;
    border-left: 4px solid #c33;
}